Smart light therapy based brain cell injury repair cap, system and control method

Abstract

This invention relates to the field of medical device technology, and more particularly to a brain cell damage repair cap, system, and control method based on intelligent phototherapy. The brain cell damage repair cap based on intelligent phototherapy of this invention includes: a cap body; a flexible circuit board disposed on the inner side of the cap body; several light-emitting units, each light-emitting unit being disposed at a predetermined interval on the side of the flexible circuit board facing away from the cap body, the light-emitting units being full-spectrum light-emitting units capable of emitting monochromatic light and composite light of any wavelength within the visible light range; and a control circuit electrically connected to the light-emitting units through the flexible circuit board. The control circuit is used to determine a phototherapy plan for the user's brain cell repair based on the user's brain cell health data, and to control the corresponding light-emitting units to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy plan. This invention not only avoids the problem of poor phototherapy from single-light irradiation, but also combines light of various wavelengths to achieve precise phototherapy matched to the user's brain cell health condition.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a brain cell damage repair cap, system, and control method based on intelligent phototherapy. Background Technology

[0002] Existing technologies disclose several techniques for repairing brain cell damage, such as drug therapy, surgical treatment, physical therapy (hyperbaric oxygen therapy, pulse therapy, etc.), and some emerging treatment methods. Physical therapy, a non-drug treatment, achieves therapeutic and rehabilitative purposes based on the human response to physical stimulation. For example, Chinese patent application CN113577560A discloses a pulse therapy device, including a helmet shell and an inner helmet shell. The double-layered structure of the helmet shell and inner shell serves for shock absorption, insulation, wearing on the head, and supporting the pulse stimulation device. A pulse stimulation device is located between the helmet shell and inner shell, used to generate intermittent stimulation to facilitate brain cell repair. These technologies involve wearing bulky helmets, and the use of pulsed radiofrequency has significant drawbacks: relatively low effectiveness and relatively high relapse rate. Recently, research on light therapy for brain cells has been increasing. For instance, neurobiologists and anatomists at Wake Forest University Baptist Medical Center in the United States have discovered that light can affect neurons in the brain, thereby altering animal behavior. Based on this principle, scientists have developed a new device called "optogenetics," which can use light to control the activity of brain cells, thereby better understanding, diagnosing, and treating diseases such as epilepsy, Parkinson's disease, schizophrenia, and depression.

[0003] Light is composed of photons and is a type of electromagnetic wave, as well as a form of energy. A very small segment of electromagnetic waves can be perceived by humans, hence this segment is called the visible spectrum. Numerous studies have shown that visible light irradiation has a positive effect on the cells of living organisms. For example, the literature "Laser photostimulation accelerates wound healing in diabetic rats" (REDDY GK, STEHNO-BITTEL L, ENWEMEKA C S. Laser photostimulation accelerates wound healing in diabetic rats[J]. WoundRepair Regen, 2001, 9(3): 248-255) points out that when red light irradiates an animal's body, the main absorption site is the mitochondria within the cells, which enhances the activity of various enzymes related to energy metabolism, such as catalase and superoxide dismutase (SOD), thereby accelerating and increasing the synthesis and supply of adenosine triphosphate (ATP), increasing the energy supply to tissue cells, and accelerating the body's metabolism and the clearance of toxic metabolic products.

[0004] For example, the literature “The effect of red light irradiation on the anti-fatigue ability of the human body” (Jia Danbing, Li Naimin, Tang Liming, et al. The effect of red light irradiation on the anti-fatigue ability of the human body [J]. Journal of PLA Medicine, 2007, 32(10): 1077-1078,1081.) points out that red light irradiation of a certain wavelength can accelerate the synthesis of SOD in red blood cells, reduce free radicals and their damage to cells, promote cell production, increase blood oxygen carrying capacity, and improve the body's endurance and anti-fatigue ability.

[0005] Because visible light irradiation can have a positive impact on biological cells, it has been proposed to use specific wavelengths of visible light to irradiate the human brain, thereby promoting the repair and regeneration of brain cells. However, currently, single-wavelength visible light irradiation is mostly used for treatment. But some studies have shown that the effects of single-wavelength visible light irradiation on body cells are significantly limited. Therefore, the current phototherapy method using single-wavelength visible light has very limited effectiveness in repairing and regenerating brain cells. Summary of the Invention

[0006] In view of this, the present invention provides an intelligent phototherapy brain cell damage repair cap, system and control method to solve the technical problem that the existing phototherapy methods use a single wavelength of spectrum, which has a poor effect on promoting the repair and regeneration of brain cells.

[0007] The technical solution adopted in this invention is:

[0008] In a first aspect, the present invention provides a brain cell damage repair cap based on intelligent phototherapy, comprising:

[0009] hat body;

[0010] A flexible circuit board is disposed on the inside of the cap body;

[0011] A plurality of light-emitting units are arranged at a predetermined interval on the side of the flexible circuit board facing away from the cap body. The light-emitting units are full-spectrum light-emitting units and can emit monochromatic light and composite light of any wavelength in the visible light range.

[0012] A control circuit is located on the inside of the cap. The control circuit is electrically connected to the light-emitting unit through a flexible circuit board. The control circuit is used to determine a phototherapy plan for the repair of the user's brain cells based on the user's brain cell health data, and to control the corresponding light-emitting unit to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy plan.

[0013] Preferably, the user's brain cell health data includes: data on brain cell damage and / or data on functional changes in brain cells. The brain cell damage repair cap based on intelligent phototherapy further includes: an electrophysiological acquisition sensor, which is electrically connected to the control circuit. The electrophysiological acquisition sensor is used to acquire the user's brain electrical signals and send the acquired brain electrical signals to the control circuit. The control circuit obtains the user's brain cell damage data and / or data on functional changes in brain cells based on the user's brain electrical signals acquired by the electrophysiological acquisition sensor.

[0014] Preferably, the user's brain cell health data includes: the user's blood pressure and / or blood glucose and / or blood oxygen saturation values. The brain cell damage repair cap based on intelligent phototherapy further includes: an optical sensor, which is electrically connected to the control circuit. The optical sensor is used to detect light transmitted and / or reflected through blood vessels in the brain and sends the detection results to the control circuit. The control circuit obtains the user's blood pressure and / or blood glucose and / or blood oxygen saturation values ​​based on the detection results.

[0015] Secondly, the present invention also provides a brain cell damage repair system based on intelligent phototherapy, the system comprising: a server and the brain cell damage repair cap based on intelligent phototherapy as described in any of the preceding claims.

[0016] Thirdly, the present invention also provides a control method for controlling the brain cell damage repair cap based on intelligent phototherapy as described in any of the preceding claims, the method comprising the following steps:

[0017] S1: Obtain the user's brain cell health data;

[0018] S2: Determine the phototherapy plan for the user's brain cell repair based on the user's brain cell health data;

[0019] S3: Control the corresponding light-emitting unit to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy scheme.

[0020] Preferably, step S2: determining the phototherapy plan for brain cell repair based on the user's brain cell health data further includes the following steps:

[0021] S24: Obtain the user's brain cell health data;

[0022] S25: Obtain a brain cell damage classification model;

[0023] S26: Input the user's brain cell health data into the brain cell damage classification model for processing to obtain the brain cell damage type;

[0024] S27: Obtain a corresponding phototherapy plan for brain cell repair based on the type of brain cell damage described;

[0025] S3: Controlling the corresponding light-emitting unit to emit light of a corresponding wavelength according to the phototherapy scheme for repairing the user's brain cells further includes the following steps:

[0026] S31: Control the corresponding light-emitting unit to emit full-spectrum composite light with a first irradiation duration and a first power;

[0027] S32: Control the corresponding light-emitting unit to emit light with a wavelength of 592nm at the second irradiation duration and the second power;

[0028] S33: Control the corresponding light-emitting unit to emit light with a wavelength of 670nm at a third irradiation duration and a third power;

[0029] S34: Control the corresponding light-emitting unit to emit light with a wavelength of 690nm at a fourth illumination duration and a fourth power.

[0030] Preferably, before step S2: determining the phototherapy plan for brain cell repair based on the user's brain cell health data, the following step is further included:

[0031] S021: Establish an initial model for classifying brain cell damage;

[0032] S022: Obtain big data on brain cell health;

[0033] S023: Using the brain cell health big data as model training samples, the initial model for brain cell damage classification is trained to obtain a brain cell damage classification model;

[0034] S27: Obtaining a phototherapy plan for brain cell repair based on the type of brain cell damage further includes the following steps:

[0035] S271: Determine the area of ​​brain cell damage based on the described type of brain cell damage;

[0036] S272: Determine the brain location requiring phototherapy based on the area of ​​brain cell damage;

[0037] S273: Select a light-emitting unit from the light-emitting units that is appropriate for irradiating the brain location to be treated with light therapy.

[0038] Preferably, in step S31: controlling the corresponding light-emitting unit to emit full-spectrum composite light with a first irradiation duration and a first power further includes the following step:

[0039] S311: Obtain the first preset power Pr according to the phototherapy plan;

[0040] S312: Obtain the initial equivalent power Pe, where Pe = ,in Let Ri be the average power of the light-emitting unit in the i-th time interval from the initial irradiation time, where Ri(T-ti) is the attenuation coefficient in the i-th time interval from the initial irradiation time, where Ri(T-ti)≤1, and Ri(T-ti) is a monotonically decreasing function of T-ti, where T is the current time, ti is the end time of the i-th time interval, and i is an integer greater than or equal to 1.

[0041] S313: The first power is obtained by adjusting the first preset power based on the first preset power and the previous equivalent power Pe, wherein the first power P1=Pr-Pe.

[0042] Preferably, the phototherapy scheme involves alternating irradiation with light of different wavelengths. Step S3: Controlling the corresponding light-emitting unit to emit light of a corresponding wavelength according to the phototherapy scheme for repairing the user's brain cells further includes the following steps:

[0043] S35: Obtain the frequency of alternating irradiation according to the phototherapy plan;

[0044] S36: The duration of irradiation in one cycle of full-spectrum composite light, light with a wavelength of 592nm, light with a wavelength of 670nm, and light with a wavelength of 690nm, according to the phototherapy protocol;

[0045] S37: Control the corresponding light-emitting unit to alternately emit full-spectrum composite light, light with a wavelength of 592nm, light with a wavelength of 670nm, and light with a wavelength of 690nm according to the frequency and duration of the alternating irradiation.

[0046] Preferably, step S2: determining the phototherapy plan for brain cell repair based on the user's brain cell health data further includes the following steps:

[0047] S201: Obtain the user's current brain usage pattern;

[0048] S202: Obtain the continuous usage time and first time threshold of the current brain usage pattern based on the current brain usage pattern;

[0049] S203: If the continuous usage time exceeds the first time threshold, then obtain each target irradiation area corresponding to the current brain usage mode; if the current brain usage mode is reading mode, then the target irradiation areas are the second area and the third area;

[0050] If the current brain usage mode is memory mode, then the target illumination area is the first area;

[0051] If the current brain usage mode is listening to a lecture, then the target illumination area is the sixth area;

[0052] If the current brain usage pattern is writing mode, then the target illumination areas are the second, fourth, and fifth areas;

[0053] The first area is the neural functional area for logical thinking and behavioral memory; the second area is the functional area for sensory perception, language, abstraction, and concepts; the third area is the functional area for vision; the fourth area is the functional area for motor function; the fifth area is the functional area for sensation; and the sixth area is the functional area for hearing.

[0054] S204: Obtain the initial light intensity based on the current brain usage pattern;

[0055] S205: Obtain the change in oxyhemoglobin concentration in each target irradiation area based on the current brain usage pattern;

[0056] S206: Based on the current brain usage pattern, obtain the change in oxyhemoglobin concentration in each target irradiation area to determine the light intensity adjustment coefficient for each target irradiation area.

[0057] S207: Determine the actual illumination intensity of each target illumination area based on the illumination intensity adjustment coefficient and the initial illumination intensity of each target illumination area;

[0058] S3: Controlling the corresponding light-emitting unit to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy scheme further includes the following steps:

[0059] S301: Obtain the light-emitting unit corresponding to the target irradiation area as the target light-emitting unit according to the target irradiation area;

[0060] S302: Control the target light-emitting unit to irradiate the target irradiation area.

[0061] Beneficial Effects: The intelligent phototherapy brain cell damage repair cap, system, and control method of this invention utilize a control circuit to analyze and process the acquired brain cell health data of the user. Based on the analysis results, a brain cell repair phototherapy plan precisely matched to the user's brain cell health status is formulated. The control circuit also controls the full-spectrum light-emitting unit to precisely emit monochromatic and composite light of specific wavelengths required for the user's brain cell repair. Therefore, this invention can intelligently formulate a precisely matched phototherapy plan based on the user's brain cell health condition and control the light-emitting unit to precisely emit light of various wavelengths according to the phototherapy plan, thereby achieving personalized, intelligent, and precise full-spectrum irradiation repair of brain cells. Attached Figure Description

[0062] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments of the present invention will be briefly introduced below. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, and these are all within the protection scope of the present invention.

[0063] Figure 1 This is a schematic diagram of the outer structure of the brain cell damage repair cap based on intelligent phototherapy in Embodiment 1 of the present invention;

[0064] Figure 2 This is a schematic diagram of the internal structure of the brain cell damage repair cap based on intelligent phototherapy in Embodiment 1 of the present invention;

[0065] Figure 3 yes Figure 2 The diagram shows a cross-sectional structure of a brain cell damage repair cap based on intelligent phototherapy.

[0066] Figure 4 This is a schematic diagram of the brain cell damage repair cap based on intelligent phototherapy worn on the brains of different people at different times in Embodiment 1 of the present invention;

[0067] Figure 5 This is a schematic diagram of the structure of the brain using the aforementioned brain cell damage repair cap for zoned phototherapy in Embodiment 1 of the present invention;

[0068] Figure 6This is a schematic diagram of the radially distributed light-emitting units in the brain cell damage repair cap based on intelligent phototherapy according to Embodiment 1 of the present invention;

[0069] Figure 7 This is a schematic diagram of the brain cell damage repair system based on intelligent phototherapy according to Embodiment 2 of the present invention;

[0070] Figure 8 This is a flowchart illustrating the control method of the brain cell damage repair cap based on intelligent phototherapy according to Embodiment 3 of the present invention.

[0071] Figure 9 yes Figure 8 A flowchart illustrating an embodiment of step S2;

[0072] Figure 10 yes Figure 8 A flowchart illustrating another embodiment of step S2;

[0073] Figure 11 yes Figure 9 A flowchart illustrating a specific embodiment of step S27;

[0074] Figure 12 yes Figure 8 A flowchart illustrating an embodiment of step S3;

[0075] Figure 13 yes Figure 8 A flowchart illustrating another embodiment of step S3. Detailed Implementation

[0076] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In the description of the present invention, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or pose relationship based on the orientation or pose relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, the element defined by the phrase "comprising..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element. Where there is no conflict, embodiments of the present invention and the various features thereof can be combined with each other, all of which are within the scope of protection of the present invention.

[0077] Example 1

[0078] Please see Figures 1 to 6 Embodiment 1 of the present invention provides a brain cell damage repair cap based on intelligent phototherapy. This brain cell damage repair cap... Figure 1The appearance is not much different from existing hats, mainly for the convenience of users to wear in various occasions without attracting strange looks from those around them. The brain cell damage repair cap based on intelligent phototherapy in Embodiment 1 of this invention mainly includes: a cap body 10, a flexible circuit board 20, several light-emitting units 30, and a control circuit (not shown). The cap body can be made of soft, comfortable, and breathable material, and also serves as a carrier for fixing or mounting other components. In this embodiment, a flexible circuit board 20 is provided on the inner side of the cap body, and related functional circuits can be installed on the flexible circuit board 20. Because the flexible circuit board in this embodiment is made of flexible material, its shape can be flexibly adjusted according to the shape of the user's head. Therefore, for different users, the brain cell damage repair cap based on intelligent phototherapy in this embodiment can fit the user's head well. Several light-emitting units 30 are installed on the side of the flexible circuit board 20 facing away from the cap body, that is, the inner side of the cap facing the user's head, so that the light emitted by the light-emitting units can illuminate the user's head after the user wears the brain cell damage repair cap based on intelligent phototherapy.

[0079] These light-emitting units are preferably full-spectrum light-emitting units. In this embodiment, a full-spectrum light-emitting unit refers to a light-emitting unit that can emit light of all wavelengths within the visible light range. In this embodiment, these light-emitting units can be controlled to emit light of a specified wavelength by a control signal, and the intensity of the light of the specified wavelength can also be controlled. Under the control of the control signal, the light-emitting unit can emit monochromatic light and composite light of any wavelength within the visible light range. The aforementioned light-emitting units can be full-spectrum LED chips.

[0080] In this embodiment 1, the control circuit is located on the inside of the cap. The control circuit is electrically connected to the light-emitting unit through a flexible circuit board. The control circuit is used to determine a phototherapy plan for the user's brain cell repair based on the user's brain cell health data. The phototherapy plan is a plan that uses full-spectrum light and at least two different wavelengths of light for combined irradiation. The control circuit also controls the corresponding light-emitting unit to emit light of the corresponding wavelength according to the phototherapy plan for brain cell repair.

[0081] The aforementioned user brain cell health data includes, but is not limited to, data on brain cell damage, functional changes in brain cells, blood pressure, blood sugar, and blood oxygen saturation. Since this data reflects the health status of the user's brain cells, the control circuit can analyze and process this data to determine the overall health status of the user's brain cells, classifying them as healthy, in a sub-healthy state, or damaged. If the user's brain cells are damaged, the control circuit can automatically determine the type of brain cell damage based on the aforementioned health data. The control circuit can pre-store or retrieve, in real-time, phototherapy treatment plans corresponding to various types of brain cell damage, i.e., the aforementioned phototherapy plans for brain cell repair. The control circuit can match the identified types of brain cell damage with the corresponding phototherapy plans to obtain the most suitable and precise phototherapy treatment plan for the user's brain cell repair.

[0082] The brain cell damage repair cap based on intelligent phototherapy in this embodiment also includes a power supply. The power supply provides the necessary electrical energy to the light-emitting unit and the control circuit. The power supply can be electrically connected to both the control circuit and the light-emitting unit. The power supply can be built into the cap or an external power source. When using an external power source, an interface for connecting to the external power source can be provided in the control circuit. When using a built-in power source, it can be configured as a charging interface for charging the built-in power source.

[0083] As an optional but advantageous implementation, the brain cell damage repair cap based on intelligent phototherapy further includes an electrophysiological acquisition sensor electrically connected to the control circuit. The electrophysiological acquisition sensor is used to acquire the user's brain electrical signals and send the acquired brain electrical signals to the control circuit. When the user's brain cells are damaged or their function changes, the user's brain electrical signals will also change. Therefore, in this embodiment, the control circuit can obtain data on the user's brain cell damage and / or changes in brain cell function based on the user's brain electrical signals acquired by the electrophysiological acquisition sensor.

[0084] As one optional but advantageous implementation, the brain cell damage repair cap based on intelligent phototherapy further includes: an optical sensor electrically connected to the control circuit. The optical sensor detects light transmitted and / or reflected through cerebral blood vessels and sends the detection results to the control circuit. The control circuit then obtains the user's blood pressure and / or blood glucose and / or blood oxygen saturation values ​​based on the detection results. Since the user's blood pressure, blood glucose, and blood oxygen saturation values ​​reflect the user's cerebral blood circulation, and cerebral blood oxygen circulation is closely related to the health of the user's brain cells, this embodiment can use the aforementioned method to obtain the user's cerebral blood circulation, so that the control circuit can accurately obtain the extent of damage to the user's brain cells. It is understood that in other embodiments, the user's brain cell health data can also be obtained in advance using other known medical examination techniques, and this data can be transmitted to the control circuit.

[0085] The control circuit includes at least one processor and at least one memory storing computer program instructions. The processor can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), dedicated AI chips, or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc., and can be configured to implement one or more integrated circuits of the present invention. The processor here includes intelligent terminal AI chips, such as artificial intelligence chips using FPGA or ASIC architectures. The intelligent terminal AI chip uses big data to train a brain cell damage classification model to identify the type of brain cell damage in the user and select a matching phototherapy plan. This allows for providing phototherapy plans tailored to the individual's specific situation. The memory may include memory for storing data or instructions. For example, and not as a limitation, the memory may include a hard disk drive (HDD), a floppy disk drive, flash memory, an optical disk drive, a magneto-optical disk drive, magnetic tape, or a Universal Serial Bus (USB) drive, or a combination of two or more of these. Where appropriate, the memory may include removable or non-removable (or fixed) media. Where appropriate, the memory may be internal or external to a data processing device. In a particular embodiment, the memory is a non-volatile solid-state memory. In a particular embodiment, the memory includes a read-only memory (ROM). Where appropriate, the ROM may be a mask-programmed ROM, a programmable ROM (PROM), an erasable PROM (EPROM), an electrically erasable PROM (EEPROM), an electrically rewritable ROM (EAROM), or flash memory, or a combination of two or more of these.

[0086] In one example, the brain cell damage repair cap based on intelligent phototherapy in this embodiment may also include a communication interface and a bus. The processor, memory, and communication interface are connected via the bus and communicate with each other. The communication interface is mainly used to realize communication between the various modules, devices, units, and / or equipment in this embodiment of the invention. The bus includes hardware, software, or both. For example, and not limitingly, the bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), HyperTransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an Infinite Bandwidth Interconnect, a Low Pin Count (LPC) bus, a memory bus, a Microchannel Architecture (MCA) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a Video Electronics Standards Association Local (VLB) bus, or other suitable buses, or combinations of two or more of these. Where appropriate, the bus may include one or more buses. Although specific buses are described and shown in the embodiments of the invention, the invention contemplates any suitable bus or interconnect.

[0087] The aforementioned control circuit also includes a communication module for communicating with other electronic devices. This communication module is electrically connected to the processor and is used to receive control information sent by a server or other mobile control terminal. The communication module can be either a wireless communication module or a wired communication module; no limitation is made here.

[0088] The communication modules described in this embodiment include, but are not limited to, for example, RS-485 communication modules and / or RS-232 and / or PLC communication modules and / or WiFi communication modules and / or RF Mesh communication modules and / or ZigBee communication modules and / or ZWave communication modules and / or NB-IoT communication modules and / or eLTE-IoT communication modules and / or TCP / IP communication modules and / or USB communication modules and / or micro USB communication modules and / or Type-C communication modules and / or 2G and / or 3G and / or 4G and / or 5G communication modules.

[0089] like Figure 4 , Figure 5 and Figure 6 As shown, in Embodiment 1 of the present invention, in order to make the phototherapy solution more precise and more practical, and addressing the technical problem of brain size differences, such as inconsistencies in brain size among different individuals and variations in brain size among the same user at different ages, the present invention adopts the following technical solution to solve this problem:

[0090] In Embodiment 1 of this invention, the brain cell damage repair cap based on intelligent phototherapy first acquires human brain model data. A control circuit then controls relevant sensors to measure and store this data when the user wears the cap. This data includes the size and shape of the brain. Next, by querying a brain database, the corresponding brain cell region distribution is found. Based on this brain cell region distribution data, the control circuit controls the positioning sensors to target specific brain cell regions, such as… Figure 5 The brain is divided into six regions: A, B, C, D, E, and F. After localization, the control circuit, based on the phototherapy protocol, controls the light-emitting units corresponding to the target cell regions to emit light. To avoid the phototherapy protocol affecting other cell regions, the emission of the selected light-emitting units is optimized. Taking region A of the brain as the target cell region as an example, in... Figure 6 The flexible circuit board of the brain cell damage repair cap based on intelligent phototherapy includes regions 21 and 22, and a blank region 23 located between regions 21 and 22. The blank region 23 physically separates regions 21 and 22. This separation allows regions 21 and 22 to adopt different phototherapy schemes at the same time, and each reduces the influence of the light intensity of the light-emitting unit in the adjacent region on the light of the region when optimizing the light emission.

[0091] Example 2

[0092] Please see Figure 7 The brain cell damage repair system based on intelligent phototherapy in Embodiment 2 of this invention mainly includes: a server and a brain cell damage repair cap based on intelligent phototherapy. The brain cell damage repair cap based on intelligent phototherapy is the same as that in Embodiment 1, and will not be described again here. The server and the brain cell damage repair cap based on intelligent phototherapy are connected wirelessly. The communication protocol used for wireless communication is not limited. The server receives phototherapy information sent by the brain cell damage repair cap based on intelligent phototherapy and performs data processing and analysis on this information. By acquiring phototherapy information from multiple brain cell damage repair caps based on intelligent phototherapy, the server uses a data algorithm model constructed using a neural network algorithm in a big data approach to continuously optimize the phototherapy plan. This allows the server to push the optimized phototherapy plan to the brain cell damage repair cap based on intelligent phototherapy during subsequent phototherapy sessions, resulting in more precise phototherapy for the user.

[0093] Example 3

[0094] Please see Figures 8 to 13 This embodiment 3 provides a control method for a brain cell damage repair cap based on intelligent phototherapy. This method is mainly used to control the brain cell damage repair cap based on intelligent phototherapy described in embodiment 1. The method mainly includes the following steps:

[0095] S1: Obtain user's brain cell health data;

[0096] User brain cell health data refers to medical data that reflects the user's brain neurological health status. This data includes, but is not limited to, data on brain cell damage, functional changes in brain cells, and the user's blood pressure, blood glucose, and blood oxygen saturation levels. Data on brain cell damage and functional changes in brain cells can be obtained through electrophysiological sensors in a brain cell damage repair cap based on intelligent phototherapy. The user's blood pressure, blood glucose, and blood oxygen saturation levels can be obtained through optical sensors in the same cap. Alternatively, other known medical testing techniques can be used to pre-acquire the user's brain cell health data before inputting it into the control circuitry.

[0097] S2: Determine a phototherapy plan for brain cell repair based on the user's brain cell health data. Due to individual differences, the brain cell health conditions of different users are not entirely the same. Therefore, this step analyzes and processes the brain cell health data reflecting the user's brain cell health condition obtained in the previous step to accurately obtain the user's brain cell health condition, and then formulates a phototherapy plan precisely matched to the user based on the user's brain cell health condition. In this embodiment, as an optional but advantageous implementation, S2: determining the phototherapy plan for brain cell repair based on the user's brain cell health data further includes the following steps:

[0098] S24: Obtain the user's brain cell health data;

[0099] S25: Obtain a brain cell damage classification model;

[0100] S26: Input the user's brain cell health data into the brain cell damage classification model for processing to obtain the brain cell damage type; wherein the brain cell damage classification model divides the human brain cell damage into a variety of different types, and the brain cell damage classification model determines which type of brain cell damage the user belongs to by analyzing and processing the user's brain cell health data.

[0101] S27: Obtain a corresponding phototherapy plan for brain cell repair based on the type of brain cell damage.

[0102] This embodiment can pre-determine corresponding phototherapy repair plans for each type of brain cell damage. After the previous step determines the type of brain cell damage, this step finds the phototherapy plan corresponding to that type of brain cell damage as the basis for controlling the light-emitting unit to perform light emission operations in subsequent steps. In this way, the brain cell damage repair cap based on intelligent phototherapy can adopt the optimal phototherapy method to repair the user's brain cells according to the actual health condition of the user's brain cells. As an optional but advantageous implementation, this embodiment further includes the following steps before step S2: determining the phototherapy plan for the user's brain cell repair based on the user's brain cell health data:

[0103] S021: Establish an initial model for classifying brain cell damage; In this embodiment, a preliminary model for classifying brain cell damage is first established, and this model is used as an initial model for classifying untrained brain cell damage.

[0104] S022: Obtain big data on brain cell health;

[0105] S023: Using the aforementioned brain cell health big data as model training samples, the initial brain cell damage classification model is trained to obtain a brain cell damage classification model. This embodiment utilizes brain cell health big data to train the initial brain cell damage classification model established in the preceding steps. Through continuous learning and training, the initial brain cell damage classification model becomes a high-precision brain cell damage classification model, thereby improving the accuracy of judging the type of brain cell damage to users.

[0106] S3: Control the corresponding light-emitting units to emit monochromatic light and composite light of the appropriate wavelength according to the phototherapy plan. After obtaining a phototherapy plan matching the user, this step controls the light-emitting units to emit light according to the phototherapy plan. During treatment, any single light-emitting unit can emit light of a single wavelength, composite light of two or more wavelengths, or full-spectrum light. The emission mode is determined by the phototherapy plan obtained in the preceding steps that matches the health status of the user's brain cells.

[0107] As an optional but advantageous implementation, in this embodiment, S27: obtaining a corresponding phototherapy plan for brain cell repair based on the type of brain cell damage further includes the following steps:

[0108] S271: Determine the region of brain cell damage based on the type of brain cell damage described. The human cerebral cortex contains approximately 14 billion nerve cells, covering an area of ​​about 2200 square centimeters. These nerve cells are located in different areas of the brain, and related research indicates that nerve cells in different brain regions have different functions. For example, there are areas responsible for logical thinking and behavioral memory, sensory perception, language, abstract thinking and conceptualization, vision, motor function, sensation, and hearing. Damage to nerve cells in different functional areas can affect different brain functions. This embodiment uses the type of brain cell damage determined by the user's brain cell health data to locate the corresponding region of brain cell damage.

[0109] S272: Determine the brain location requiring phototherapy based on the area of ​​brain cell damage;

[0110] S273: Selecting a light-emitting unit from the light-emitting units to irradiate the brain location requiring phototherapy. After determining the brain location requiring phototherapy, finding a light-emitting unit that can cover and irradiate that location, and then controlling the light-emitting unit to irradiate those brain locations. Since the areas of brain cell damage vary among different users, the brain locations requiring irradiation also differ. For a user, the brain location requiring phototherapy can be a single area or multiple areas. As an optional but advantageous implementation, in this embodiment, S3: controlling the corresponding light-emitting unit to emit light of a corresponding wavelength according to the phototherapy scheme for the user's brain cell repair further includes the following steps:

[0111] S31: Control the corresponding light-emitting unit to emit full-spectrum composite light with a first irradiation duration and a first power;

[0112] This step uses full-spectrum composite light to irradiate the user's brain for a certain duration and power, which can improve the activity of the user's brain nerve cells and enhance the cells' ability to absorb light.

[0113] S32: Control the corresponding light-emitting unit to emit light with a wavelength of 592nm at a second irradiation duration and a second power; This step uses light with a wavelength of 592nm to irradiate the user's brain at a certain duration and power. Since the light in this spectrum matches the light absorption peak of blood vessels, a certain dose of irradiation can significantly improve the blood circulation in the user's brain, providing good conditions for the subsequent repair and regeneration of nerve cells.

[0114] S33: Control the corresponding light-emitting unit to emit light with a wavelength of 670nm at a third irradiation duration and a third power; This step uses light with a wavelength of 670nm to irradiate the user's brain at a certain duration and power. Irradiating the user's cerebral cortex with light of this spectrum can promote the metabolism of the cerebral cortex and enable nerve cells to undergo deep repair.

[0115] S34: Control the corresponding light-emitting unit to emit light with a wavelength of 690nm at a fourth irradiation duration and a fourth power. This step uses light with a wavelength of 670nm to irradiate the user's brain at a certain duration and power, which can promote the regeneration of brain cells and help restore the function of the user's brain cells.

[0116] The aforementioned irradiation duration and power can be determined by the control circuit based on the user's brain cell phototherapy repair plan. Since nerves in different areas of the cerebral cortex have different functions, the brain is divided into regions according to nerve function. These regions mainly include areas for logical thinking and behavioral memory, sensory perception, language, abstract thinking and conceptualization, vision, motor function, sensation, and hearing. Further subdivisions can be made based on these regions; for example, the Broadman partition divides each hemisphere into 52 areas. Users utilize different areas of their brain cells in different lifestyles, work, and study patterns. If a user remains in the same lifestyle, work, or study pattern for an extended period, certain neural functional areas of the brain will be in a prolonged state of excitation, potentially leading to damage. Therefore, in this embodiment, determining the phototherapy plan for brain cell repair based on the user's brain cell health data also includes the following steps:

[0117] S201: Obtain the user's current brain usage mode; multiple brain usage modes can be preset according to people's life, work, or study situations. In this embodiment, the user's brain usage mode when reading text materials is reading mode; the user's brain usage mode when memorizing and reciting is memorization mode; and the user's brain usage mode when listening to others' lectures is listening mode. Users can input their own brain usage modes into the control circuit according to their actual situation.

[0118] S202: Obtain the duration of the current brain usage pattern and the first time threshold based on the current brain usage pattern; whereby the duration of the current brain usage pattern refers to the duration from which the user has been in the current brain usage pattern. The first time threshold refers to the time during which the user can continuously use the brain in this usage pattern without causing damage to brain cells.

[0119] S203: If the continuous usage time exceeds the first time threshold, the target irradiation area corresponding to the current brain usage mode is obtained; if the user continues to use the brain in the same brain usage mode for more than the aforementioned first time threshold, the overused brain cells can be repaired by light irradiation. Since different brain usage modes correspond to different neural functional areas, this step determines the area to be irradiated based on the current brain usage mode.

[0120] Because different neural functional areas are used to varying degrees under different brain usage patterns, the degree of damage to each neural functional area will also vary under the same brain usage pattern for a long time.

[0121] S204: Obtain the initial light intensity based on the current brain usage pattern;

[0122] The initial light intensity Q0 can be determined empirically.

[0123] S205: Obtain the change in oxyhemoglobin concentration in each target irradiation area based on the current brain usage pattern;

[0124] The change in oxyhemoglobin concentration corresponding to each irradiated area can be determined experimentally. The oxyhemoglobin concentration L0 corresponding to each irradiated area is measured while the subject is in a relaxed state. Then, the subject uses their brain in one of the brain usage modes for a period of time, and the oxyhemoglobin concentration Lk corresponding to each irradiated area is measured again. The change in oxyhemoglobin concentration is Lk - L0.

[0125] S207: Determine the light intensity adjustment coefficient for each target irradiation area by obtaining the change in oxyhemoglobin concentration corresponding to each target irradiation area based on the current brain usage pattern.

[0126] The light intensity adjustment coefficient LVAR is calculated as (Lk-L0) / L0.

[0127] S208: Determine the actual illumination intensity of each target illumination area based on the illumination intensity adjustment coefficient and the initial illumination intensity of each target illumination area;

[0128] Where the actual light intensity QR=LVAR*Q0, after adopting the above scheme in this embodiment, the light intensity of different target irradiation areas can be adjusted differently according to different brain usage modes, so that the light intensity received by different neural functional areas under different brain usage modes can match the actual brain cell damage of the user.

[0129] If the current brain usage mode is reading mode, the target illumination area is the second area B and the third area C; if the current brain usage mode is memory mode, the target illumination area is the first area A; if the current brain usage mode is listening mode, the target illumination area is the sixth area F; if the current brain usage mode is writing mode, the target illumination area is the second area B, the fourth area D, and the fifth area E.

[0130] like Figure 5 As shown, the first area A is the neural functional area for logical thinking and behavioral memory; the second area B is the functional area for sensory perception, language, abstraction, and concepts; the third area C is the visual functional area; the fourth functional area D is the motor functional area; the fifth functional area E is the sensory functional area; and the sixth functional area F is the auditory functional area. Step S3: Controlling the corresponding light-emitting units to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy scheme further includes the following steps:

[0131] S301: Obtain the light-emitting unit corresponding to the target irradiation area as the target light-emitting unit according to the target irradiation area; in this embodiment, the light-emitting unit of the repair cap can be divided into areas corresponding to the aforementioned 6 neural functional areas, and then the light-emitting unit of the area corresponding to the target irradiation area can be used as the target light-emitting unit.

[0132] S302: Control the target light-emitting unit to irradiate the target irradiation area.

[0133] This step controls the target luminescent unit to irradiate the overused brain cell area, i.e., the target irradiation area. Timely repair of brain cell fatigue and damage at the first sign of injury can improve the repair effect. Because this embodiment accurately locates the area of ​​nerve damage based on the user's brain usage pattern and performs precise regional irradiation on that area, it can rationally select the irradiation area according to the user's different brain usage patterns in work, life, or study. Therefore, the accuracy and targeting of nerve repair are higher.

[0134] Since the light therapy course has a certain duration, the light effect before the current moment will also continue for a period of time. In order to improve the accuracy of the light therapy plan, in this embodiment, in step S31: controlling the corresponding light-emitting unit to emit full-spectrum composite light with a first irradiation duration and a first power, the following steps are also included:

[0135] S311: Obtain a first preset power Pr according to the phototherapy plan; the first preset power Pr is the power level without considering the previous light exposure effect, that is, the power set by the control circuit according to the user's brain cell phototherapy repair plan.

[0136] S312: Obtain the initial equivalent power Pe, where Pe = ,in Let Ri be the average power of the light-emitting unit in the i-th time interval from the initial irradiation time, where Ri(T-ti) is the attenuation coefficient in the i-th time interval from the initial irradiation time, where Ri(T-ti)≤1, and Ri(T-ti) is a function that decreases with respect to T-ti, where T is the current time and ti is the end time of the i-th time interval.

[0137] In this embodiment, the time from the initial irradiation time to the current time is divided into multiple time periods using the same time interval. For example, if the length of each time period is m minutes, then the time from the initial time t0 to t0+m is the first time period from the initial irradiation time, i.e., the time period between [t0, t0+m), where i=1.

[0138] Similarly, the time interval from the initial time t0+m to t0+2m is the second time interval from the initial irradiation time, i.e., the time interval between [t0+m, t0+2m), where i=2. Likewise, the time interval from the initial time t0+t(i-1)m to t0+im is the i-th time interval from the initial irradiation time, i.e., the time interval between [t0+(i-1)m, t0+im); ti = t0+im. Here, m is chosen based on the adjustment precision, for example, m = half a minute, 1 minute, 2 minutes, etc. The smaller m is, the higher the adjustment precision.

[0139] The effect of light exposure during the i-th time period on neural repair gradually diminishes over time. To address this, this application uses Ri(T-ti) as the attenuation coefficient for the i-th time period from the initial irradiation time. This attenuation coefficient can be determined experimentally.

[0140] In the experiment, the human brain was irradiated with a set power P for a duration of m, and then irradiation was stopped. The blood oxygen saturation of the irradiated area was measured at regular intervals. Let t be the time elapsed from the end of irradiation to the current measurement, then the blood oxygen saturation value of the irradiated area at the current measurement is bt. Before irradiation, the blood oxygen saturation of the irradiated area was measured and recorded as b0. The attenuation coefficient value Ri(t) at the current moment is then calculated as bt / b0. By measuring the blood oxygen saturation of the irradiated area at multiple times after irradiation stops, multiple attenuation coefficient values ​​Ri(t) can be obtained. Fitting the points representing the measured times and the corresponding attenuation coefficient values ​​Ri(t) in a rectangular coordinate system yields a curve of the Ri(T-ti) function, where the horizontal axis of the curve is T-ti, and the vertical axis is the attenuation coefficient value corresponding to T-ti. Since Ri(t) corresponds to the irradiation power, experiments can be conducted with different powers to obtain the Ri(T-ti) function curves corresponding to various irradiation powers.

[0141] S313: The first preset power is obtained by adjusting the first preset power based on the first preset power and the previous equivalent power Pe, where the first power P1 = Pr - Pe. Considering the continued effect of previous irradiation, this step appropriately reduces the power set in the plan to obtain the current irradiation power. This ensures that the power used for phototherapy to repair nerves matches the actual situation of the patient's previous phototherapy data. To improve the repair effect on brain cells, the phototherapy plan in this embodiment uses alternating irradiation with light of different wavelengths. S3: Controlling the corresponding light-emitting unit to emit light of the corresponding wavelength according to the phototherapy plan for repairing the user's brain cells further includes the following steps:

[0142] S35: Obtain the frequency of alternating irradiation according to the phototherapy protocol;

[0143] S36: The duration of irradiation in one cycle of full-spectrum composite light, light with a wavelength of 592nm, light with a wavelength of 670nm, and light with a wavelength of 690nm, according to the phototherapy protocol;

[0144] S37: Control the corresponding light-emitting unit to alternately emit full-spectrum composite light, light with a wavelength of 592nm, light with a wavelength of 670nm, and light with a wavelength of 690nm according to the frequency and duration of the alternating irradiation.

[0145] This embodiment employs alternating combinations of light spectrum irradiation to create a continuous interactive effect between the various light spectrums during brain cell repair, resulting in superior repair efficacy compared to irradiation with individual combinations of different light spectra. Due to individual differences among users, the recovery of brain cells during phototherapy will vary. To more precisely target brain cell repair during phototherapy, the control method in this embodiment further includes the following steps:

[0146] S4: During the process of controlling the corresponding light-emitting unit to emit light of the corresponding wavelength according to the phototherapy plan for brain cell repair, the user's brain physiological signals and cerebral blood circulation data are collected in real time; This embodiment can collect the user's brain physiological signals and cerebral blood circulation data in a timely manner during the light irradiation process, thereby obtaining timely feedback on the user's treatment effect.

[0147] S5: Adjust and implement the phototherapy plan based on real-time collection of the user's brain physiological signals and brain blood circulation data;

[0148] S6: Control the corresponding light-emitting unit to emit light according to the adjusted phototherapy plan. This embodiment flexibly adjusts the subsequent phototherapy plan based on user feedback during treatment, allowing the plan to adapt to the improvement of the user's brain cells, thus ensuring the phototherapy plan is always precisely matched to the user's brain cell health status. In one embodiment, the above control method further includes:

[0149] Locate the target neural regions in the user's brain. Because the size and shape of the brain vary from person to person, and even for the same individual, the brain undergoes changes at different ages—childhood, adulthood, and old age. During childhood, brain development is rapid, and the changes in brain nerve cells are very noticeable. Using the same repair cap or unchanging phototherapy plan during this period will be detrimental to the phototherapy effect on brain nerve cells. As people age, some brain tissue shrinks, the connections between nerve cells become sparser, the cerebral sulci become more prominent, blood flow to the brain decreases, oxygen supply to the brain decreases, and the number of neurons decreases with age. Therefore, it is crucial to accurately locate the distribution of nerve cells in the brain, taking into account the specific circumstances of brain nerve damage repair and individual differences.

[0150] When there is only one target neural region, the luminescent unit in the corresponding region is controlled based on the acquired brain neural data to achieve targeted repair.

[0151] When there are two or more target nerve regions, it is necessary to determine whether the mixing of light between the light-emitting units during phototherapy affects the phototherapy effect. If it does, the various phototherapy plans should be combined to develop an overall phototherapy plan to eliminate the adverse effects between them.

[0152] It should be clarified that the present invention is not limited to the specific configurations and processes described above and shown in the figures. For the sake of brevity, detailed descriptions of known methods are omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present invention is not limited to the specific steps described and shown. Those skilled in the art can make various changes, modifications, and additions, or change the order of steps, after understanding the spirit of the present invention.

[0153] The functional blocks shown in the above-described structural diagram can be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, they can be, for example, electronic circuits, application-specific integrated circuits (ASICs), appropriate firmware, plug-ins, function cards, etc. When implemented in software, the elements of this invention are programs or code segments used to perform the required tasks. The programs or code segments can be stored on a machine-readable medium or transmitted over a transmission medium or communication link via data signals carried in a carrier wave. "Machine-readable medium" can include any medium capable of storing or transmitting information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, radio frequency (RF) links, etc. Code segments can be downloaded via computer networks such as the Internet, intranets, etc.

[0154] It should also be noted that the exemplary embodiments mentioned in this invention describe methods or systems based on a series of steps or apparatus. However, this invention is not limited to the order of the steps described above; that is, the steps can be performed in the order mentioned in the embodiments, or in a different order, or several steps can be performed simultaneously.

[0155] The above description is merely a specific embodiment of the present invention. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, modules, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here. It should be understood that the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and these modifications or substitutions should all be covered within the protection scope of the present invention.

Claims

1. A brain cell damage repair cap based on intelligent phototherapy, characterized in that, include: hat body; A flexible circuit board is disposed on the inside of the cap body; A plurality of light-emitting units are arranged at a predetermined interval on the side of the flexible circuit board facing away from the cap body. The light-emitting units are full-spectrum light-emitting units and can emit monochromatic light and composite light of any wavelength in the visible light range. A control circuit is located on the inside of the cap. The control circuit is electrically connected to the light-emitting unit through a flexible circuit board. The control circuit is used to determine a phototherapy plan for the repair of the user's brain cells based on the user's brain cell health data, and to control the corresponding light-emitting unit to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy plan. The phototherapy scheme controls the corresponding light-emitting units to emit monochromatic light and composite light of corresponding wavelengths, including controlling the corresponding light-emitting units to emit full-spectrum composite light with a first irradiation duration and a first power. The control of the corresponding light-emitting unit to emit full-spectrum composite light with a first irradiation duration and a first power includes: S311: Obtain the first preset power Pr according to the phototherapy plan; S312: Obtain the initial equivalent power Pe, the ,in Let Ri be the average power of the light-emitting unit in the i-th time interval from the initial irradiation time, where Ri(T-ti) is the attenuation coefficient in the i-th time interval from the initial irradiation time. This attenuation coefficient is determined experimentally, where Ri(T-ti)≤1, and Ri(T-ti) is a monotonically decreasing function of T-ti, where T is the current time, ti is the end time of the i-th time interval, and i is an integer greater than or equal to 1. S313: The first power is obtained by adjusting the first preset power based on the first preset power and the previous equivalent power Pe, wherein the first power P1=Pr-Pe.

2. The brain cell damage repair cap based on intelligent phototherapy according to claim 1, characterized in that, The user's brain cell health data includes: data on brain cell damage and / or data on functional changes in brain cells. The brain cell damage repair cap based on intelligent phototherapy also includes: an electrophysiological acquisition sensor, which is electrically connected to the control circuit. The electrophysiological acquisition sensor is used to acquire the user's brain electrical signals and send the acquired brain electrical signals to the control circuit. The control circuit obtains the user's brain cell damage data and / or data on functional changes in brain cells based on the user's brain electrical signals acquired by the electrophysiological acquisition sensor.

3. The brain cell damage repair cap based on intelligent phototherapy according to claim 1, characterized in that, The user's brain cell health data includes: blood pressure and / or blood glucose and / or blood oxygen saturation values ​​in the user's brain. The brain cell damage repair cap based on intelligent phototherapy also includes: an optical sensor, which is electrically connected to the control circuit. The optical sensor is used to detect light transmitted and / or reflected through blood vessels in the brain and sends the detection results to the control circuit. The control circuit obtains the user's blood pressure and / or blood glucose and / or blood oxygen saturation values ​​based on the detection results.

4. A brain cell damage repair system based on intelligent phototherapy, characterized in that, The system includes: a server and a brain cell damage repair cap based on intelligent phototherapy as described in any one of claims 1 to 3.

5. A machine-readable medium, characterized in that, The device stores a program or code segment, which, when executed, performs the following control method. This method controls the brain cell damage repair cap based on intelligent phototherapy as described in any one of claims 1 to 3, and includes the following steps: S1: Obtain the user's brain cell health data; S2: Determine the phototherapy plan for the user's brain cell repair based on the user's brain cell health data; S3: Controlling the corresponding light-emitting units to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy scheme, including: S31: Control the corresponding light-emitting unit to emit full-spectrum composite light with a first irradiation duration and a first power; S32: Control the corresponding light-emitting unit to emit light with a wavelength of 592nm at the second irradiation duration and the second power; S33: Control the corresponding light-emitting unit to emit light with a wavelength of 670nm at a third irradiation duration and a third power; S34: Control the corresponding light-emitting unit to emit light with a wavelength of 690nm at a fourth illumination duration and a fourth power; S31 includes: S311: Obtain the first preset power Pr according to the phototherapy plan; S312: Obtain the initial equivalent power Pe, the ,in Let Ri be the average power of the light-emitting unit in the i-th time interval from the initial irradiation time, where Ri(T-ti) is the attenuation coefficient in the i-th time interval from the initial irradiation time. This attenuation coefficient is determined experimentally, where Ri(T-ti)≤1, and Ri(T-ti) is a monotonically decreasing function of T-ti, where T is the current time, ti is the end time of the i-th time interval, and i is an integer greater than or equal to 1. S313: The first power is obtained by adjusting the first preset power based on the first preset power and the previous equivalent power Pe, wherein the first power P1=Pr-Pe.

6. The machine-readable medium according to claim 5, characterized in that, S2: Determining the phototherapy plan for brain cell repair based on the user's brain cell health data also includes the following steps: S24: Obtain the user's brain cell health data; S25: Obtain a brain cell damage classification model; S26: Input the user's brain cell health data into the brain cell damage classification model for processing to obtain the brain cell damage type; S27: Obtain a corresponding phototherapy plan for brain cell repair based on the type of brain cell damage.

7. The machine-readable medium according to claim 6, characterized in that, Before determining the phototherapy plan for brain cell repair based on the user's brain cell health data in S2, the following steps are also included: S021: Establish an initial model for classifying brain cell damage; S022: Obtain big data on brain cell health; S023: Using the brain cell health big data as model training samples, the initial model for brain cell damage classification is trained to obtain a brain cell damage classification model; S27: Obtaining a phototherapy plan for brain cell repair based on the type of brain cell damage further includes the following steps: S271: Determine the area of ​​brain cell damage based on the described type of brain cell damage; S272: Determine the brain location requiring phototherapy based on the area of ​​brain cell damage; S273: Select a light-emitting unit from the light-emitting units that is appropriate for irradiating the brain location to be treated with light therapy.

8. The machine-readable medium according to claim 5, characterized in that, The phototherapy scheme involves alternating irradiation with light of different wavelengths. Step S3, controlling the corresponding light-emitting unit to emit light of the appropriate wavelength according to the phototherapy scheme for repairing the user's brain cells, further includes the following steps: S35: Obtain the frequency of alternating irradiation according to the phototherapy protocol; S36: The duration of irradiation in one cycle of full-spectrum composite light, light with a wavelength of 592nm, light with a wavelength of 670nm, and light with a wavelength of 690nm, according to the phototherapy protocol; S37: Control the corresponding light-emitting unit to alternately emit full-spectrum composite light, light with a wavelength of 592nm, light with a wavelength of 670nm, and light with a wavelength of 690nm according to the frequency and duration of the alternating irradiation.

9. The machine-readable medium according to claim 5, characterized in that, S2: Determining the phototherapy plan for brain cell repair based on the user's brain cell health data also includes the following steps: S201: Obtain the user's current brain usage pattern; S202: Obtain the continuous usage time and first time threshold of the current brain usage pattern based on the current brain usage pattern; S203: If the continuous usage time exceeds the first time threshold, then obtain each target irradiation area corresponding to the current brain usage mode; if the current brain usage mode is reading mode, then the target irradiation areas are the second area and the third area; If the current brain usage mode is memory mode, then the target illumination area is the first area; If the current brain usage mode is listening to a lecture, then the target illumination area is the sixth area; If the current brain usage pattern is writing mode, then the target illumination areas are the second, fourth, and fifth areas; The first area is the neural functional area for logical thinking and behavioral memory; the second area is the functional area for sensory perception, language, abstraction, and concepts; the third area is the functional area for vision; the fourth area is the functional area for motor function; the fifth area is the functional area for sensation; and the sixth area is the functional area for hearing. S204: Obtain the initial light intensity based on the current brain usage pattern; S205: Obtain the change in oxyhemoglobin concentration in each target irradiation area based on the current brain usage pattern; S206: Based on the current brain usage pattern, obtain the change in oxyhemoglobin concentration in each target irradiation area to determine the light intensity adjustment coefficient for each target irradiation area. S207: Determine the actual illumination intensity of each target illumination area based on the illumination intensity adjustment coefficient and the initial illumination intensity of each target illumination area; S3: Controlling the corresponding light-emitting unit to emit monochromatic light and composite light of corresponding wavelengths according to the phototherapy scheme further includes the following steps: S301: Obtain the light-emitting unit corresponding to the target irradiation area as the target light-emitting unit according to the target irradiation area; S302: Control the target light-emitting unit to irradiate the target irradiation area.

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