Wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control apparatus

Abstract

The present application relates to the technical field of medical devices, and in particular to a wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control apparatus. The apparatus comprises an electrical stimulation module, a chest implant module, and a mobile terminal. The electrical stimulation module acquires a neuron signal of a target subject by means of an electrode, and transmits the neuron signal to the chest implant module by means of a wire. The chest implant module receives the neuron signal from the electrical stimulation module by means of a signal recording terminal, and determines pathological information of the target subject by means of a signal processing module. An electrical stimulation strategy is adjusted by means of a signal stimulation terminal and an adaptive module, and a corresponding electrical stimulation instruction is sent to the electrical stimulation module by means of a communication module. The electrical stimulation module can, in response to the electrical stimulation instruction, perform a corresponding electrical stimulation operation on the target subject. The mobile terminal communicates with the communication module of the chest implant module to acquire the neuron signal, an electrical stimulation signal, and a physiological index, and displays same in real time by means of a display interface.

Description

A wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile control device Technical Field

[0001] This application relates to the field of medical device technology, and in particular to a wireless implantable signal acquisition, electrical stimulation, monitoring and mobile terminal control device. Background Technology

[0002] Neurostimulation refers to the use of electrical currents or pulses to stimulate nerve tissue, thereby regulating nerve activity and achieving therapeutic effects. Neurostimulation is widely used in the treatment of nervous system-related diseases. For example, deep nerve stimulation is currently the primary clinical approach, acting directly on deep neurons in the brain or spinal cord to regulate abnormal nerve activity, thereby improving pathological nerve signals and alleviating symptoms.

[0003] However, existing electrical stimulation devices usually require doctors to manually adjust stimulation parameters based on their experience, which can easily lead to inaccurate target positioning and the inability of electrodes to accurately stimulate the target area, thereby reducing treatment efficiency and safety. Summary of the Invention

[0004] This invention provides a wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile control device to improve treatment efficiency and safety.

[0005] In a first aspect, this application provides a wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device, the device comprising:

[0006] An electrical stimulation module is used to acquire neuronal signals from a target object via electrodes and transmit the neuronal signals to a chest implantation module via wires; in response to an electrical stimulation command fed back by the chest implantation module, the module performs corresponding electrical stimulation operations on the target object.

[0007] The implanted chest module includes a signal recording end, a signal stimulation end, an adaptive module, a signal processing module, a communication module, a battery management module, a decoding integration module, a wireless charging module, and an indicator monitoring module. It is used to receive neuronal signals from the electrical stimulation module via the signal recording end; to determine the pathological information of the target object based on the neuronal signals via the signal processing module; to adjust the electrical stimulation strategy based on the pathological information via the signal stimulation end and the adaptive module; and to send corresponding electrical stimulation commands to the electrical stimulation module via the communication module.

[0008] The mobile device is used to communicate with the communication module of the implanted chest module, acquire the neuronal signals, electrical stimulation signals and physiological indicators, and display them in real time through the display interface.

[0009] Optionally, the electrode includes multiple electrode sites, each including a stimulation site and a recording site, and the stimulation sites and the recording sites are arranged alternately; the stimulation sites are used to generate electrical stimulation on the neurons of the target object, and the recording sites are used to acquire the neuronal signals of the target object.

[0010] Optionally, the wire is formed by winding multiple wires together, and each wire corresponds to a specific electrode point.

[0011] Optionally, the signal recording end and the signal stimulation end are respectively connected to corresponding feedthrough platinum-iridium wires; the adaptive module is respectively connected to the signal recording end and the signal stimulation end; the signal processing module is respectively connected to the signal recording end and the signal stimulation end; the communication module is respectively connected to the signal recording end and the signal stimulation end; the decoding integration module is connected to the index detection module; the battery management module is connected to the battery; and the decoding integration module is connected to the signal recording end and the communication module.

[0012] Optionally, the chest implant module comprises a female head fixing component, a female head, a leaded feedthrough component, a fixing pin, a wireless charging module, and a titanium housing; wherein, the female head fixing component is connected to the titanium housing via the fixing pin, the female head fixing component and the female head are fixed by a groove structure, the female head and the leaded feedthrough component are fixed by laser welding, the leaded feedthrough component and the titanium housing are fixed by laser welding, and the wireless charging module and the titanium housing are fixed by laser welding.

[0013] Optionally, the communication module is used to send the neuronal signal and the electrical stimulation signal to a corresponding mobile terminal so that the mobile terminal displays relevant information; and to receive control signals fed back by the mobile terminal to adjust the electrical stimulation strategy of the electrical stimulation module.

[0014] Optionally, the indicator detection module is used to acquire the physiological indicators of the target object and transmit the physiological indicators to the communication module and the mobile terminal.

[0015] Optionally, the indicator detection module is further configured to:

[0016] Based on the physiological indicators, it is determined whether the target object is in an abnormal state;

[0017] When the target object is in an abnormal state, corresponding abnormal handling operations are performed; the abnormal handling operations include: sending a warning signal to the mobile terminal, and / or adjusting the electrical stimulation strategy of the electrical stimulation module.

[0018] Optionally, the battery management module is used to obtain the remaining battery power value and send the power value to the mobile terminal through the communication module so that the mobile terminal displays the remaining power value.

[0019] Optionally, the wireless charging module is used to wirelessly charge the battery when the remaining power value is lower than a preset threshold.

[0020] Optionally, the decoding integration module is used to decode the neuronal signal to obtain the corresponding decoding result, so that the signal processing module can determine the pathological information of the target object based on the decoding result of the neuronal signal.

[0021] The beneficial effects of this invention are as follows:

[0022] This application provides a wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile control device, including an electrical stimulation module, a chest implantation module, and a mobile terminal. The electrical stimulation module acquires neuronal signals from the target object through electrodes and transmits these signals to the chest implantation module via wires. The chest implantation module receives the neuronal signals from the electrical stimulation module through a signal recording terminal, determines the pathological information of the target object through a signal processing module, adjusts the electrical stimulation strategy through a signal stimulation terminal and an adaptive module, and sends corresponding electrical stimulation commands to the electrical stimulation module through a communication module. The electrical stimulation module responds to these commands and performs corresponding electrical stimulation operations on the target object. The mobile terminal communicates with the communication module of the chest implantation module to acquire neuronal signals, electrical stimulation signals, and physiological indicators, and displays them in real time through a display interface. Thus, this application provides an efficient closed-loop stimulation mechanism through the joint collaboration of the electrical stimulation module and the chest implantation module, thereby accurately adjusting the device dynamically according to the patient's real-time pathological changes, improving treatment efficiency and safety. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only embodiments of this application. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0024] Figure 1 is a schematic diagram of the structure of a wireless implantable signal acquisition, electrical stimulation, monitoring and mobile terminal control device provided in an embodiment of this application;

[0025] Figure 2 is a schematic diagram of the electrode and wire portion provided in an embodiment of this application;

[0026] Figure 3 is a schematic diagram of the connection between the wire and the chest implant module provided in an embodiment of this application;

[0027] Figure 4 is a schematic diagram of the chest implantation module provided in an embodiment of this application;

[0028] Figure 5 is a schematic diagram of the connection structure between the female head of a chest implant module and a leaded feedthrough component provided in an embodiment of this application;

[0029] Figure 6 is a schematic diagram of the structure of a wireless charging module for a chest implant module provided in an embodiment of this application;

[0030] Figure 7 is a schematic diagram of the structure of a printed circuit board for a chest implantation module provided in an embodiment of this application. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise specified, the embodiments and features in the embodiments of this application can be arbitrarily combined with each other. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than that shown here.

[0032] The terms "first" and "second" in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Furthermore, the term "comprising" and any variations thereof are intended to cover non-exclusive protection. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices. The term "multiple" in this application can mean at least two, for example, two, three, or more, and this application does not impose limitations.

[0033] The term "and / or" in the embodiments of this application is merely a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0034] It is understood that the following specific embodiments of this application involve vehicle operation data and other related data. When the various embodiments of this application are applied to specific products or technologies, relevant licenses or consents are required, and the collection, use, and processing of related data must comply with the relevant laws, regulations, and standards of the relevant countries and regions. For example, relevant volunteers can be recruited and agreements can be signed to authorize their data, thereby enabling the implementation using the data of these volunteers; or, implementation can be carried out within an authorized organization, using data from members of the organization to implement the following implementation methods for data management; or, the relevant data used in the specific implementation may be simulated data, such as simulated data generated in a virtual scene.

[0035] The design concept of the embodiments of this application will be briefly introduced below.

[0036] Neurostimulation refers to the use of electrical currents or pulses to stimulate nerve tissue, thereby regulating nerve activity and achieving therapeutic effects. Neurostimulation is widely used in the treatment of nervous system-related diseases. For example, deep brain stimulation (DBS) is currently the primary clinical treatment, acting directly on deep neurons in the brain or spinal cord to regulate abnormal nerve activity, thereby improving pathological nerve signals and alleviating symptoms. It has shown significant efficacy in treating amyotrophic lateral sclerosis (ALS), Parkinson's disease, severe depression, obsessive-compulsive disorder, Tourette syndrome, dystonia, chronic pain, and refractory epilepsy.

[0037] However, existing electrical stimulation devices usually require doctors to manually adjust stimulation parameters based on their experience, which can easily lead to inaccurate target positioning and the inability of electrodes to accurately stimulate the target area, thereby reducing treatment efficiency and safety.

[0038] In view of the above problems, this application provides a wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device, including an electrical stimulation module, a chest implantation module, and a mobile terminal. The electrical stimulation module acquires neuronal signals from the target object through electrodes and transmits these signals to the chest implantation module via wires. The chest implantation module receives the neuronal signals from the electrical stimulation module through a signal recording terminal, determines the pathological information of the target object through a signal processing module, adjusts the electrical stimulation strategy through a signal stimulation terminal and an adaptive module, and sends corresponding electrical stimulation commands to the electrical stimulation module through a communication module. The electrical stimulation module can then respond to these commands and perform corresponding electrical stimulation operations on the target object. The mobile terminal communicates with the communication module of the chest implantation module to acquire neuronal signals, electrical stimulation signals, and physiological indicators, and displays them in real time through a display interface. Thus, this application provides an efficient closed-loop stimulation mechanism through the joint collaboration of the electrical stimulation module and the chest implantation module, thereby accurately adjusting the device dynamically according to the patient's real-time pathological changes, improving treatment efficiency and safety.

[0039] The following is a brief introduction to the application scenarios to which the technical solutions of the embodiments of this application are applicable. It should be noted that the application scenarios described below are only for illustrating the embodiments of this application and are not intended to limit the scope. In specific implementation, the technical solutions provided by the embodiments of this application can be flexibly applied according to actual needs.

[0040] The solutions provided in this application are applicable to the treatment of most neurological disorders, improving treatment efficiency and safety. For example, in treating Parkinson's disease patients, the wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile control device provided in this application allows for real-time neural signal acquisition and closed-loop control of electrical stimulation. This enables automatic adjustment of electrical stimulation parameters based on the patient's neural activity, precisely stimulating target nerve areas to improve motor function and alleviate symptoms such as tremor.

[0041] Of course, the methods provided in this application are not limited to the above-described application scenarios, and can also be used in other possible application scenarios. This application does not impose any limitations. The functions that each device can achieve in the above application scenarios will be described in subsequent method embodiments, and will not be elaborated upon here.

[0042] The following describes the systems and methods provided by exemplary embodiments of this application in conjunction with the application scenarios described above and with reference to the accompanying drawings. It should be noted that the application scenarios described above are only shown to facilitate understanding of the spirit and principles of this application, and the embodiments of this application are not limited in any way in this respect.

[0043] Referring to Figure 1, which is a schematic diagram of a wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device provided in an embodiment of this application, the device includes:

[0044] The electrical stimulation module includes electrodes 1 and leads 2, used to acquire neuronal signals from the target object via electrodes 1 and transmit these signals to the chest implantation module 3 via leads 2. In response to electrical stimulation commands from the chest implantation module, corresponding electrical stimulation operations are performed on the target object.

[0045] The chest implant module 3 includes a signal recording end, a signal stimulation end, an adaptive module, a signal processing module, a communication module, a battery management module, a decoding integration module, a wireless charging module, and an indicator monitoring module. It is used to receive neuronal signals from the electrical stimulation module via the signal recording end, and to determine the pathological information of the target object based on the neuronal signals via the signal processing module. Based on the pathological information, the electrical stimulation strategy is adjusted via the signal stimulation end and the adaptive module, and corresponding electrical stimulation commands are sent to the electrical stimulation module via the communication module.

[0046] Mobile terminal 4 communicates with the communication module of the chest implant module 3 to acquire the patient's neuronal signals, electrical stimulation signals (such as current, frequency, pulse width, etc.), and physiological indicators (such as body temperature, heart rate, etc.) in real time. It then displays key data from the treatment process, including the effects of electrical stimulation, changes in nerve signals, and the patient's physiological state, through a user interface, enabling relevant personnel to monitor the dynamics of the treatment at any time.

[0047] Specifically, the electrical stimulation module can physically contact the target's neural tissue or neurons via electrode 1 to acquire neural signals. These neural signals are generated by the potential difference between neurons and reflect the activity state of the nervous system. The electrical stimulation module can also provide precise electrical stimulation via electrodes, such as sending specific currents to stimulate the target neural region, adjusting neuronal activity, and achieving the desired neurotherapeutic effect.

[0048] Specifically, the implanted chest module can determine the target's pathological information through neuronal signals. For example, by analyzing the frequency, amplitude, and waveform characteristics of neuronal signals, it can identify information related to health status, such as the presence or exacerbation of symptoms of a certain neurological disease (e.g., epileptic seizures, Parkinson's disease). Based on this pathological information, the module can adjust electrical stimulation strategies, such as adjusting the current magnitude according to the intensity of neural activity to achieve appropriate neuromodulation effects. Alternatively, it can dynamically adjust the frequency, pulse width, and stimulation duration of the electrical stimulation. According to the adjusted electrical stimulation strategy, a corresponding electrical stimulation command is sent to the electrical stimulation module. This command carries specific information about the electrical stimulation intensity, mode, and frequency strategy, which the module executes to perform appropriate electrical stimulation operations and precisely intervene in the target neural region. Thus, by combining the chest implant module and the electrical stimulation module, new neural signals can be continuously acquired through the electrical stimulation module when the pathological state of the target subject changes (e.g., epileptic seizures, improvement or deterioration of motor function). This allows the chest implant module to update the identified pathological information and adjust the electrical stimulation strategy in real time, achieving closed-loop treatment.

[0049] In one possible implementation, electrode 1 includes multiple electrode sites, each comprising a stimulation site and a recording site, arranged alternately. The stimulation sites are used to generate electrical stimulation on neurons of the target object, while the recording sites are used to acquire neuronal signals from the target object. Thus, through stimulation site 4, the system can generate electrical stimulation on the neural tissue or neurons of the target object (such as the brain, spinal cord, etc.), aiming to regulate neural activity through microcurrent electrical stimulation, thereby restoring the target object's neural function. Through the recording sites, the neural activity or neuronal signals of the target object can be acquired in real time to capture electrophysiological signals in the brain or nervous system, providing data support for subsequent signal analysis and electrical stimulation adjustment.

[0050] Specifically, referring to Figure 2, which is a schematic diagram of the electrode and wire portion provided in an embodiment of this application, the electrode 1 has four stimulation sites 11 and four recording sites 12, with the two types of electrode sites arranged alternately. This alternating arrangement of stimulation and recording sites can effectively reduce the interference of electrical stimulation signals on neuronal signals, ensure high-quality neural signal acquisition, and at the same time ensure the accurate transmission of electrical stimulation effects.

[0051] In one possible implementation, the lead wire 2 can be made of multiple wires wound together, with each wire corresponding to an electrode site, thereby reducing the signal transmission path within the lead wire. Furthermore, the parallel and precise connection of multiple wires to each electrode site can effectively avoid crosstalk and interference between different signal paths, improve signal independence, and ensure the accuracy of nerve signals and electrical stimulation signals.

[0052] Specifically, referring to Figure 3, which is a schematic diagram of the electrode and wire portion provided in an embodiment of this application, the middle section of the wire 2 is composed of eight wires 21 wound together and wrapped with a thermoplastic polyurethane (TPU) outer tube. The female connector end of the wire 2 is composed of a male platinum-iridium ring 22 and a TPU outer tube 23 arranged alternately. Thus, the male platinum-iridium ring 22 serves as the core node for signal transmission, connecting the pathways for recording and stimulation signals, while the TPU outer tube provides protection and isolation, preventing signal crosstalk between wires and improving the durability and flexibility of the wire.

[0053] In one possible implementation, the wireless charging module is used to wirelessly charge the battery when the remaining battery power is below a preset threshold, in order to maintain normal system operation.

[0054] In one possible implementation, the decoding integration module can be used to decode neuronal signals to obtain corresponding decoding results, so that the signal processing module can determine the pathological information of the target object based on the decoding results of the neuronal signals.

[0055] Specifically, referring to Figure 4, which is a schematic diagram of the chest implant module provided in the embodiment of this application, the chest implant module 3 can be composed of a female head fixing member 31, a female head 32, a pin feeder member 33, a fixing pin 34, a wireless charging module 35, and a titanium shell 36.

[0056] Specifically, in the chest implant module 3 shown in Figure 4 above, the female head fixing component 31 is connected to the titanium housing 36 through the fixing pin 34, the female head fixing component 31 and the female head 32 can be fixed by the groove structure, the female head 32 and the pin feeder component 33 are fixed by laser welding, the pin feeder component 33 and the titanium housing 36 are fixed by laser welding, and the wireless charging module 35 and the titanium housing 36 are fixed by laser welding.

[0057] Furthermore, referring to Figure 5, which is a schematic diagram of the connection structure between the female head and the pinned feeder of a chest implant module provided in an embodiment of this application, the female head 32 and the pinned feeder 33 are composed of a female head circumferential fixing member 321, a silicone round washer 322, a medical stainless steel fixing member 323, a thumb spring 324, a female head concave platinum-iridium ring 325, a female head convex platinum-iridium ring 326, a female head platinum-iridium ring connector 327, a female head top sealing member 328, a female head limiting bolt 329, and a silicone flat washer 330. Among them, the female head circumferential fixing component 321 is structurally fixedly connected to the female head fixing component 31; the silicone round washer 322 is structurally fixedly connected to the female head circumferential fixing component 321; the medical stainless steel fixing component 323 is structurally fixedly connected to the silicone round washer 322 and the female head fixing component 31 respectively; the thumb spring 324 is structurally fixedly connected to the female head concave platinum-iridium ring 325 and the female head convex platinum-iridium ring 326 respectively; the female head concave platinum-iridium ring 325 and the female head convex platinum-iridium ring 326 are connected by laser welding; the female head platinum-iridium ring connector 327 is structurally fixedly connected to the female head concave platinum-iridium ring 325 and the female head convex platinum-iridium ring 326 respectively; the female head top sealing component 328 and the female head concave platinum-iridium ring 325 are structurally fixedly connected; the female head limiting bolt 329 is structurally fixedly connected to the medical stainless steel fixing component 323 and the female head fixing component 31 respectively; and the silicone flat washer 330 is fitted onto the female head limiting bolt 329 for connection. The pin feedthrough component 33 can be composed of a feedthrough platinum-iridium wire 331, a feedthrough ceramic plate 332, and a feedthrough titanium ring 333. The feedthrough platinum-iridium wire 331 can be connected to the female concave platinum-iridium ring 325 and the female convex platinum-iridium ring 326 by laser spot welding. The feedthrough platinum-iridium wire 331 and the feedthrough ceramic plate 332 are connected by high-temperature vacuum brazing with pure gold solder. The feedthrough ceramic plate 332 and the feedthrough titanium ring 333 are connected by high-temperature vacuum brazing with pure gold solder.

[0058] In one possible implementation, as shown in FIG6, which is a structural schematic diagram of a wireless charging module for a chest implant module provided in an embodiment of this application, the wireless charging module 35 may be composed of a wireless charging fixing member 351, a ferrite 352, a wireless charging coil fixing member 353, a wireless charging coil 354, and a battery 355. Specifically, the wireless charging fixing member 351 is structurally fixedly connected to the titanium shell 36 and the battery 355; the ferrite 352 is structurally fixedly connected to the wireless charging fixing member 351; the wireless charging coil fixing member 353 is structurally fixedly connected to the ferrite 352; the wireless charging coil 354 is structurally fixedly connected to the wireless charging coil fixing member 353; the wireless charging coil 354 is connected to the PCB board 37 by soldering; and the battery 355 is structurally fixedly connected to the titanium shell 36.

[0059] In one possible implementation, the communication module in the chest implant module 3 is used to send neuronal signals and electrical stimulation signals to the corresponding mobile terminal so that the mobile terminal can display relevant information and receive control signals fed back by the mobile terminal to adjust the electrical stimulation strategy of the electrical stimulation module.

[0060] Specifically, the communication module can transmit neuronal signals and electrical stimulation signals to a mobile device via Bluetooth communication technology, so that relevant personnel can monitor relevant data in real time via the mobile device.

[0061] In one possible implementation, the indicator detection module in the chest implantation module 3 is used to acquire the physiological indicators of the target object and transmit the physiological indicators to the communication module and the mobile terminal.

[0062] Specifically, the indicator detection module can acquire physiological indicators such as body temperature of the target object through sensors and transmit them to the communication module. The communication module then transmits the physiological indicators to the mobile terminal via Bluetooth communication technology, so that relevant personnel can monitor human body indicators in real time through the mobile terminal.

[0063] In one possible implementation, the indicator detection module is also used to determine whether the target object is in an abnormal state based on the acquired physiological indicators. If it is determined that the target object is in an abnormal state, corresponding abnormality handling operations are performed, such as sending a warning signal to the mobile device and / or adjusting the electrical stimulation strategy of the electrical stimulation module.

[0064] In one possible implementation, the battery management module in the chest implant module 3 is used to obtain the remaining battery power value and send the power value to the mobile terminal through the communication module so that the mobile terminal can display the remaining power value.

[0065] Specifically, the battery management module manages the charging and discharging of the battery and transmits information such as battery level to the communication module, which in turn transmits it to the mobile terminal 4 for real-time monitoring of battery level. When the battery level drops below 20%, it controls the wireless charging module 35 to begin charging.

[0066] In one possible implementation, the chest implant module 3 can integrate the communication module, battery management module, indicator detection module, and other functional modules onto a printed circuit board (PCB). This simplifies circuit design, optimizes inter-module coordination, and significantly reduces the size and weight of the device, improving patient comfort and ease of implantation. Such integrated design improves the overall system's collaborative efficiency and reduces malfunctions caused by improper module connections or interference.

[0067] Specifically, referring to Figure 7, which is a schematic diagram of the structure of a PCB board for a chest implantation module provided in an embodiment of this application, the PCB board 37 may be composed of a PCB signal recording end 371, a PCB signal stimulation end 372, an adaptive module 373, a signal processing module 374, a communication module 375, a battery management module 376, a decoding integration module 377, and an indicator monitoring module 378. Specifically, the PCB signal recording end 371 and the PCB signal stimulation end 372 are connected to the corresponding feedthrough platinum-iridium wire 331 by soldering. The adaptive module 373 is connected to the PCB signal recording end 371 and the PCB signal stimulation end 372 via the PCB board 37. The signal processing module 374 is connected to the PCB signal recording end 371 and the PCB signal stimulation end 372 via the PCB board 37. The communication module 375 is connected to the PCB signal recording end 371, the PCB signal stimulation end 372, the decoding integration module 377, and the index detection module 378 via the PCB board 37. The battery management module 376 is connected to the battery 355 via the PCB board 37. The decoding integration module 377 is connected to the PCB signal recording end 371 and the communication module 375 via the PCB board 37.

[0068] In summary, to better understand the wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device of this application embodiment, the operation process of the wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device will be explained: The wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device of this application embodiment can be implanted in the cranium through the recording site 12 of electrode 1 to record neuronal signals in real time. The recorded signals are transmitted through the male platinum-iridium ring 22 of the recording end of the wire 2 to the female concave platinum-iridium ring 325 and the female convex platinum-iridium ring 326 of the recording end of the female head 32, and then transmitted through the platinum-iridium wire 331 with pin feedthrough 33 to the PCB signal recording end 371. The neuronal signals are transmitted through the PCB board 37 to the adaptive module 373, the signal processing module 374, and the decoding integration module 377, respectively. The neuronal signals transmitted to the adaptive module 373 and the signal processing module 374 can be used to determine the electrical stimulation strategy, including current intensity and stimulation mode. The electrical stimulation signal can also be transmitted to the PCB signal stimulation end 372, and further transmitted through the pin-feed platinum-iridium wire 331 to the female head concave platinum-iridium ring 325 and female head convex platinum-iridium ring 326 corresponding to the stimulation end of the female head 32. Finally, it is transmitted through the male head platinum-iridium ring 22 of the stimulation end of the wire 2 to the stimulation site 11 of the electrode 1 to complete the closed-loop electrical stimulation.

[0069] Simultaneously, the electrical stimulation signal is transmitted to the communication module 375 via PCB board 37, and then to the mobile terminal via communication module 375 for monitoring the electrical stimulation signal. The neuronal signal transmitted to the decoding integration module 377 is converted into a decoding result, which is then transmitted to the communication module 375 via PCB board 37. The decoding result is further transmitted to the mobile terminal 4 via communication module 375 for controlling peripheral devices. The indicator detection module 378 detects physiological indicators such as human body temperature using sensors and transmits this information to the communication module 375 via PCB board 37. This physiological indicator information is then transmitted to the mobile terminal 4 via communication module 375 for real-time monitoring of human body indicator data. The battery management module 376 manages the charging and discharging of the battery 355 via PCB board 37, and transmits information such as battery level to the communication module 375 via PCB board 37, and then to the mobile terminal 4 for real-time monitoring of battery level and other information. The battery management module 376 can also charge the battery via wireless charging module 35 when the battery level is below 20%.

[0070] For ease of description, the above sections are divided into functional units (or modules) and described separately. Of course, in implementing this application, the functions of each unit (or module) can be implemented in one or more software or hardware components. Those skilled in the art will understand that various aspects of this application can be implemented as systems, methods, or program products. Therefore, various aspects of this application can be specifically implemented in the following forms: a completely hardware implementation, a completely software implementation (including firmware, microcode, etc.), or a combination of hardware and software implementations, collectively referred to herein as "circuit," "module," or "system."

[0071] It should be noted that although several units or sub-units of the device have been mentioned in the detailed description above, this division is merely exemplary and not mandatory. In fact, according to embodiments of this application, the features and functions of two or more units described above can be embodied in one unit. Conversely, the features and functions of one unit described above can be further divided and embodied by multiple units.

[0072] Furthermore, although the operations of the method of this application are described in a specific order in the accompanying drawings, this does not require or imply that these operations must be performed in that specific order, or that all the operations shown must be performed to achieve the desired result. Additionally or alternatively, certain steps may be omitted, multiple steps may be combined into one step, and / or one step may be broken down into multiple steps.

[0073] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0074] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0075] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A wireless implantable signal acquisition, electrical stimulation, monitoring, and mobile terminal control device, characterized in that, The device includes: An electrical stimulation module is used to acquire neuronal signals from a target object via electrodes and transmit the neuronal signals to a chest implantation module via wires; in response to an electrical stimulation command fed back by the chest implantation module, the module performs corresponding electrical stimulation operations on the target object. The implanted chest module includes a signal recording end, a signal stimulation end, an adaptive module, a signal processing module, a communication module, a battery management module, a decoding integration module, a wireless charging module, and an indicator monitoring module. It is used to receive neuronal signals from the electrical stimulation module via the signal recording end; to determine the pathological information of the target object based on the neuronal signals via the signal processing module; to adjust the electrical stimulation strategy based on the pathological information via the signal stimulation end and the adaptive module; and to send corresponding electrical stimulation commands to the electrical stimulation module via the communication module. The mobile device is used to communicate with the communication module of the implanted chest module, acquire the neuronal signals, electrical stimulation signals and physiological indicators, and display them in real time through the display interface.

2. The apparatus as claimed in claim 1, characterized in that, The electrode includes multiple electrode sites, each of which includes stimulation sites and recording sites, and the stimulation sites and recording sites are arranged alternately. The stimulation site is used to generate electrical stimulation to the neurons of the target object, and the recording site is used to acquire the neuronal signals of the target object.

3. The apparatus as described in claim 2, characterized in that, The wire is made of multiple wires wound together, and each wire corresponds to a specific electrode point.

4. The apparatus as claimed in claim 1, characterized in that, The signal recording end and the signal stimulation end are respectively connected to the corresponding feedthrough platinum-iridium wire. The adaptive module is connected to the signal recording end and the signal stimulation end respectively. The signal processing module is connected to the signal recording end and the signal stimulation end respectively. The communication module is connected to the signal recording end and the signal stimulation end respectively. The decoding integration module is connected to the index detection module. The battery management module is connected to the battery. The decoding integration module is connected to the signal recording end and the communication module.

5. [Amended according to Rule 26, 15.12.2025] The method as described in claim 1, characterized in that, The chest implant module comprises a female head fixing component, a female head, a leaded feeder component, a fixing pin, a wireless charging module, and a titanium housing. The female head fixing component is connected to the titanium housing via the fixing pin. The female head fixing component and the female head are fixed together via a groove structure. The female head and the leaded feeder component are fixed together by laser welding. The leaded feeder component and the titanium housing are fixed together by laser welding. The wireless charging module and the titanium housing are fixed together by laser welding.

6. The apparatus as claimed in claim 1, characterized in that, The communication module is used to send the neuronal signal and the electrical stimulation signal to the corresponding mobile terminal so that the mobile terminal can display relevant information; and to receive the control signal fed back by the mobile terminal to adjust the electrical stimulation strategy of the electrical stimulation module.

7. The apparatus as claimed in claim 1, characterized in that, The indicator detection module is used to acquire the physiological indicators of the target object and transmit the physiological indicators to the communication module and the mobile terminal.

8. The apparatus as claimed in claim 1, characterized in that, The indicator detection module is also used for: Based on the physiological indicators, it is determined whether the target object is in an abnormal state; When the target object is in an abnormal state, perform the corresponding exception handling operation; The abnormality handling operations include: sending a warning signal to the mobile terminal, and / or adjusting the electrical stimulation strategy of the electrical stimulation module.

9. The apparatus as claimed in claim 1, characterized in that, The battery management module is used to obtain the remaining battery power value and send the power value to the mobile terminal through the communication module so that the mobile terminal can display the remaining power value.

10. The apparatus as claimed in claim 1, characterized in that, The wireless charging module is used to wirelessly charge the battery when the remaining power value is lower than a preset threshold.

11. The apparatus of claim 1, wherein the decoding integration module is used to decode the neuronal signal to obtain a corresponding decoding result, so that the signal processing module can determine the pathological information of the target object based on the decoding result of the neuronal signal.

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