31 results about "Sleep induction" patented technology

The invention relates to an intelligent hypnosis method and system based on a brain-computer interface and a storage medium, and belongs to the technical field of human-computer interaction and artificial intelligence. The method comprises the following steps: acquiring an EEG signal of a user in real time through EEG acquisition equipment, and extracting a brain wave segment power value as state input through preprocessing; a deep reinforcement learning model (such as DRQN) selects music type actions (such as classical music and white noise) based on an epsilon-greedy strategy; calculating a reward value (maximizing delta wave increment and inhibiting beta wave) according to the electroencephalogram state change after playing, and optimizing model parameters by adopting Q-Learning; and dynamically adjusting the strategy through iterative interaction until the user reaches a preset sleep target. The system comprises an electroencephalogram acquisition module, a preprocessing module, a reinforcement learning module and a music control module, and realizes closed-loop regulation and control. The method has the advantages of high personalization, high hypnosis efficiency (induction to sleep in 1-7 minutes), flexible adaptation to different users and self-evolution optimization capability, and effectively improves the sleep induction effect.

The invention discloses a deep brain targeted stimulation method based on a time-frequency interference technology, and relates to the technical field of nerve regulation, and an application system comprises a plurality of pairs of stimulation electrode modules, a data acquisition module, a data preprocessing module, a time-frequency interference stimulation signal generation module, a central control module and a data storage module. According to the method, a multi-azimuth surrounding layout of multiple pairs of stimulation electrodes is combined with a time-frequency interference technology, so that a high-frequency electric field forms constructive interference in a deep brain target area, and meanwhile, a frequency difference is dynamically adjusted based on different organism state requirements; and a closed-loop control system of data acquisition, preprocessing, state evaluation, parameter adjustment and stimulation application is constructed. The problems that a traditional deep brain stimulation technology is low in targeting precision, poor in state guiding efficiency and insufficient in stimulation system stability are solved, the energy focusing degree is improved to 90% or above, the sleep induction time is shortened to 20-30 minutes, and the method can be widely applied to nerve disease treatment and physiological state improvement.

A device and method for inducing sleep, improving blood circulation, and correcting autonomous imbalances. The device includes a heat conducting plate mounted on top of housing upon which a neck of a user can rest, and the device can apply alternate hot and cold stimuli to the neck. The hot and cold stimuli improve blood circulation and correct the autonomous imbalances. The device includes a drive module and a heat sink to quickly switch from between peak hot and cold temperatures of the alternate hot and cold stimuli.

A smart sleep induction system includes a smart massage device including a massage unit pressing the body of a user, and a user app playing ASMR sound sources for sleep induction by being executed in a mobile terminal, in which the smart massage device further includes a sound source receiver receiving ASMR sound sources played by the mobile terminal, a sound source analyzer analyzing frequencies of received source sources, and a massage controller differently controlling pressure that is applied to a body by controlling the massage unit in accordance with analyzed frequencies.

Methods, systems, and devices for stimulating the vestibular system are provided to excite nervous system components of the physiological rhythm system and induce sleep. A device having one or more electrodes placed on the subject's scalp provides vestibular nerve stimulation (VeNS) to the vestibular nerve, which is then carried into the vestibular nuclei of the brainstem, after which it is transmitted to nervous system components of the physiological rhythm system to excite areas that promote sleep, thereby putting the body into a sleep state. The characteristics of the stimulation signal and the duration of the treatment are configured to allow the treatment to be delivered prior to the subject's desired sleep time, thereby not requiring the device to be worn in bed.

This product is an auricle heating device that warms the surrounding area, including the base of the ear. A heating element is attached to the product, and the ear canal insertion part is inserted into the ear canal. The auricle heating device is intended for thermotherapy, sleep induction, relaxation effects, etc.

The embodiment of the invention discloses a sleep inducing method, device and equipment, and belongs to the technical field of sleep induction.The method comprises the steps that a first sleep stage state is obtained in real time in the sleep process, and sleep stages include the waking stage, the light sleep stage, the light sleep stage, the deep sleep stage and the dream sleep stage; under the condition that the first sleep stage state meets the sleep induction requirement, sleep adjustment parameters are obtained; releasing sleep induction information based on the sleep adjustment parameter; wherein the sleep induction information is used for performing sleep induction in the sleep process. The sleep adjustment parameter is determined according to the first sleep stage state obtained in real time in the sleep process, and then the sleep induction information is released, that is, the sleep induction information can change along with the change of the first sleep stage state in the sleep process, so that sleep induction can be flexibly changed in the sleep process, and the sleep induction efficiency is improved. The sleep quality and the sleep efficiency of the whole sleep process can be improved, and the automation of sleep induction in the sleep process is realized.

The invention discloses an essential oil composition as well as a preparation method and application thereof. The composition comprises jasmine essential oil, torreya grandis essential oil and basil essential oil. The essential oil composition disclosed by the invention can induce the expression of sleep-related genes Gabra1 and Htr1a and promote sleep by improving the expression of a 5-HT receptor and a GABA receptor.

The invention belongs to the technical field of smart home and health monitoring, and particularly relates to an intelligent sleep regulation system integrating light hypnosis and infrared-sound perception, which comprises a data acquisition module, an intelligent analysis processing module, an environment regulation and control system and a photocatalytic hypnosis module, according to the photocatalytic hypnosis device, the photocatalytic hypnosis module actively catalyzes and decomposes organic volatile matters in indoor air through a photocatalytic reaction device with a specific wavelength, and a specific-wavelength secondary light source capable of promoting natural synthesis of human body melatonin is generated in situ in the process. In the process, the multi-mode sensor collects physiological data and environment data of the user in real time, comprehensive analysis is conducted through the intelligent analysis processing module, environment parameters are dynamically adjusted, starting and stopping, intensity and spectrum output of the photocatalytic reaction can be accurately controlled, and active and non-intrusive adjustment of the circadian rhythm of the user is achieved. According to the invention, the crossing from environmental regulation to active physiological intervention is realized, and the sleep induction and maintenance effect is obviously improved.

The present disclosure relates to a sleep-inducing vibration device that provides vibratory stimulation to a user to induce sleep. The vibration generation device 100 for improving sleep in the present disclosure may include a vibration plate 110 provided inside a mattress M, an actuator 120 provided below the vibration plate to apply vibration to the vibration plate, and a vibration transmitting body 130 provided between the vibration plate and the actuator to transmit vibration generated from the actuator to the vibration plate.

The present invention relates to a method for treatment insomnia using auditory feedback. The treatment method according to the present invention involves identifying the periodicity of the patient's biological signs (e.g., respiration) based on the patient's intentional activity and providing a sound corresponding to the periodicity of the biological signs. This enables accurate real-time synchronization of feedback stimuli such as the cycle of biological signs and the sound, allowing for the induction of slower breathing and / or synchronization with other biological signs (e.g., brainwaves). It shows excellent effects in shortening the patient's sleep onset time and improving the quality of sleep, making it a useful insomnia treatment method. Moreover, the treatment method of the present invention minimizes side effects, enables natural sleep induction, and offers high accessibility without incurring significant costs, making it widely applicable to various users.

The invention discloses a deep sleep induction system for personalized brain wave modulation, and belongs to the technical field of sleep assisting equipment, the system comprises a brain wave collection module, a personalized analysis module, an audio generation module, a real-time feedback module and a sleep cycle optimization module, the brain wave collection module collects Delta, Theta and Alpha frequency band brain waves through a dry electrode sensor; the personalized analysis module constructs a personalized sleep conversion model and a brain wave baseline map through machine learning; the audio generation module generates matched audio by adopting a progressive frequency following technology; the real-time feedback module realizes brain wave-sound wave synchronous feedback; the sleep cycle optimization module accurately grasps the conversion opportunity of the sleep cycle and maximizes the deep sleep proportion. The sleep time is remarkably shortened, the deep sleep duration is prolonged, and the sleep efficiency is improved.

A device and method for inducing sleep, improving blood circulation, and correcting autonomous imbalances. The device includes a heat conducting plate mounted on top of housing upon which a neck of a user can rest, and the device can apply alternate hot and cold stimuli to the neck. The hot and cold stimuli improve blood circulation and correct the autonomous imbalances. The device includes a drive module and a heat sink to quickly switch from between peak hot and cold temperatures of the alternate hot and cold stimuli.

The application relates to the technical field of physiotherapy, in particular to a non-contact electromagnetic physiotherapy method and system for brain waves. The non-contact electromagnetic physiotherapy system for brain waves comprises an electroencephalogram signal acquisition module, an electroencephalogram signal feature data construction module and a pulse electromagnetic field physiotherapy module. The electroencephalogram signal data is mapped to a pulse phase time axis, and the electroencephalogram signal data sequence is corrected in combination with the repetition component constraint of the pulse phase label, so that the periodic interference component introduced in the pulse electromagnetic field action process can be effectively inhibited, the influence on the electroencephalogram acquisition result and the frequency band energy calculation is reduced, and the accuracy and stability of the electroencephalogram signal feature data extraction are improved. Based on the corrected electroencephalogram signal feature data, a reinforcement learning method is used to construct a driving parameter set of an electromagnetic field construction unit, and a reward value is calculated in combination with a standard curve of brain wave sleep to update a driving parameter construction network, so that the sleep induction effect of the pulse electromagnetic field regulation is improved.

According to an embodiment, a method for providing sleep-inducing sound may include, based on detecting a first user activity associated with a user's cognition of a respiratory cycle for inspiration, providing an operation of a first sound corresponding to the first user activity. The first user activity is not a user activity caused by the inspiration of the breath, but is a user activity independent of the inspiration, and a point in time of provision start of the first sound may be substantially synchronized with a point in time of detection of the first user activity. The method may also include an operation of providing a second sound corresponding to a second user activity based on detecting the second user activity associated with the user's cognition of the respiratory cycle for expiration. The second user activity is not a user activity caused by the expiration of the breath, but is a user activity independent of the expiration, and a point in time of provision start of the second sound may be substantially synchronized with a point in time of detection of the second user activity.

This invention provides a seat control device with which a passenger can attain a desired sleep induction effect both while a moving body is traveling and while the moving body is stopped. The seat control device includes a rocking device, a determination section, and a control section. If the determination section determines that the moving body is stopped (S3: YES), the control section controls the rocking device so that a rocking speed is set at a first speed. If the determination section determines that the moving body is not stopped (S3: NO), the control section controls the rocking device so that the rocking speed is set at a second speed, which is higher than the first speed.

This disclosure provides a sleep induction system capable of inducing users into a good sleep state. [Solution] The sleep induction system comprises a main body on which at least a part of the user's body can be placed, a stimulation unit that provides biological stimulation to the user, and a control unit that causes the stimulation unit to perform a sleep induction operation that repeatedly provides periodic biological stimulation to the user. The control unit starts the sleep induction operation of the stimulation unit when a first time has elapsed since at least a part of the user's body has been placed on the main body.

The application relates to the technical field of intelligent medical equipment, and particularly discloses an intelligent sleep-aiding system and method based on electroencephalogram monitoring, which dynamically models and predicts sleep states through multi-channel electroencephalogram signal acquisition, feature fusion based on an attention mechanism, and a hybrid model of RNN and HMM. The method can effectively offset single-point interference through multi-channel synchronous acquisition, and a dynamic weighted fusion algorithm ensures that high-quality and high-stability channel features dominate in decision-making, thereby generating a more accurate and more anti-interference comprehensive description of the global state of the brain, laying a reliable data foundation for subsequent accurate sleep staging and prediction. Furthermore, the system generates individualized intervention parameters through a strategy optimized by reinforcement learning according to the predicted state, and forms a closed-loop control based on electroencephalogram feedback after intervention, so as to adaptively adjust sound, light and electrical stimulation, thereby realizing accurate and individualized sleep induction and maintenance.

A method and a system for inducing a sleep posture to prevent snoring and sleep apnea during sleep are disclosed. A system for inducing sleep posture according to one embodiment may comprise a sensor device attached to a body of a user, the sensor device being configured to collect first data comprising at least one of posture data of the user and respiration data of the user and transmit the first data to a user device, and to generate vibration for inducing a change in a sleep posture of the user in response to a control signal received from the user device; and the user device configured to collect second data comprising sound information related to sleep of the user, to aggregate and analyze the first data received from the sensor device and the second data to determine a snoring state or a sleep apnea state of the user, and to transmit, to the sensor device, the control signal for generation of vibration in response to a determination that the user is in the snoring state or the sleep apnea state.

According to one embodiment, a method for providing a sound for sleep induction may include an operation of providing a first sound corresponding to a first user activity based on detecting the first user activity associated with user cognition regarding a period for inhalation of the user's breathing. The first user activity may be a user activity independent of the inhalation rather than a user activity caused by the inhalation of the breathing, and a start time point of providing the first sound may be substantially synchronized with a detection time point of the first user activity. The method may include an operation of providing a second sound corresponding to a second user activity based on detecting the second user activity associated with user cognition regarding a period for exhalation of the user's breathing. The second user activity may be a user activity independent of the exhalation rather than a user activity caused by the exhalation of the breathing, and a start time point of providing the second sound may be substantially synchronized with a detection time point of the second user activity.

The invention belongs to the technical field of biology, and particularly relates to application of lactobacillus delbrueckii CQ-012 in improving sleep and reducing fat accumulation. The invention provides lactobacillus delbrueckii CQ-012 which is preserved in the China General Microbiological Culture Collection Center (CGMCC), and the preservation number is CGMCC No.34078. The lactobacillus delbrueckii CQ-012 has the advantages that the lactobacillus delbrueckii The invention further provides application of the lactobacillus delbrueckii CQ-012 correspondingly. The lactobacillus delbrueckii CQ-012 is used for preparing a preparation for improving sleep disorders and / or increasing the content of 5-HT. According to the method, lactobacillus delbrueckii CQ-012 is used for improving the stress-induced sleep condition of caenorhabditis elegans, sleep-related neurotransmitters are adjusted from the intestinal brain axis through supplement of probiotics, then the nerve center system is adjusted to improve sleep, and the method is free of side effects and wide in applicability. According to the lactobacillus delbrueckii CQ-012, the lipid accumulation content and the ROS content in nematode bodies can be remarkably reduced, and fat content increase caused by serotonin content reduction and oxidative stress injury caused by heat stress are relieved.

A vibroacoustic therapy seat for use in a vehicle is disclosed. The seat includes an array of small, low-frequency tactile vibroacoustic actuators / transducers are integrated into the seat beneath the trim cover within the foam and seat frame to deliver the appropriate vibrations to the occupant. Multiple actuators create a symmetrical, bi-lateral layout to target the interfacing regions of the body with the seat surface. A headrest with speakers provides supplementing binaural audio to the user synchronized with the vibrations. Each actuator / transducer operates on its own channel allowing for independent control of the parameters of the given actuators / transducer through digital controls. The multi-channel control methodology has several program types with unique patterns, sequencing, and locally targeted controls designed for achieving different responses such as relaxation, energization, sleep induction, or recovery. These programs preset options offered in-vehicle and / or purchased via an "app store" environment based on user preferences.

The present invention relates to a sleep induction device and method based on user status information, including a layer unit having a plurality of components; a sensor unit provided in the layer unit and configured to sense user status information at least twice; a memory unit storing updated user status information sensed by the sensor unit; a control unit generating a sleep induction signal based on the updated user status information stored in the memory unit; and a stimulus generator generating a sleep induction stimulus based on the signal generated by the control unit.

A smart sleep induction system is disclosed. The system includes a smart massager including a massage unit that applies pressure to the user's body, and a user application that runs on a mobile device and plays ASMR sound sources for sleep induction. The smart massager further includes a sound source receiving unit that receives the ASMR sound sources played on the mobile device, a sound source analyzing unit that analyzes the frequency of the received sound sources, and a massage control unit that controls the massage unit to change the pressure applied to the body according to the analyzed frequency.

A vibroacoustic therapy seat for use in a vehicle is disclosed. The seat includes an array of small, low-frequency tactile vibroacoustic actuators / transducers are integrated into the seat beneath the trim cover within the foam and seat frame to deliver the appropriate vibrations to the occupant. Multiple actuators create a symmetrical, bi-lateral layout to target the interfacing regions of the body with the seat surface. A headrest with speakers provides supplementing binaural audio to the user synchronized with the vibrations. Each actuator / transducer operates on its own channel allowing for independent control of the parameters of the given actuators / transducer through digital controls. The multi-channel control methodology has several program types with unique patterns, sequencing, and locally targeted controls designed for achieving different responses such as relaxation, energization, sleep induction, or recovery. These programs preset options offered in-vehicle and / or purchased via an “app store” environment based on user preferences.

The invention discloses a core-coated tablet containing ramelteon and doxapine hydrochloride, which comprises the following active components: ramelteon and doxapine hydrochloride in a weight ratio of (4-8): 3.39, the core-coated tablet sequentially comprises a tablet core, a shell layer and a coating layer from inside to outside, the doxepin hydrochloride is located on the tablet core layer, the doxepin hydrochloride is located on the coating layer, and the shell layer is a sustained release layer. According to the invention, two active components are effectively isolated by preparing the compound core-coated sheet, and the release rate difference of the two drugs is solved by utilizing different drug release layers of the core-coated sheet, so that the physiological needs of rapid sleep induction and continuous sleep maintenance are realized.

Provided is a sleep induction system capable of satisfactorily inducing a user to a sleep state. The sleep induction system includes: a main body on which at least a part of the body of a user can be placed; a stimulation unit that imparts biological stimulation to the user; and a control unit that causes the stimulation unit to execute a sleep induction operation for repeatedly imparting periodic biological stimulation to the user. The control unit causes the stimulation unit to start the sleep induction operation when a first time has elapsed since at least the part of the body of the user was placed on the main body.

A system for replicating a mental state of a first subject in a second subject comprising: a memory storing a captured mental state of the first subject represented by brain activity patterns; and a stimulator for producing a stimulus dependent on the captured mental state adapted to replicate the mental state of the first subject in the second subject by inducing the brain activity patterns in the second subject.

To provide a seat control device which is highly effective in sleep onset relative to a conventional one.SOLUTION: A seat control device comprises: an inclination sensor (30) which acquires inclination information representing angle of inclination of a vehicle 100 with a seat (3) relative to a travel surface (R); a swing mechanism which swings the seat (3); and a controller (7) which controls the swing mechanism. The controller (7) executes swing adjustment processing which activates the swing mechanism to adjust swing of the seat 3 based on the acquired inclination information of the vehicle (100).SELECTED DRAWING: Figure 1

A sleep induction device, wherein the control unit reads a stimulation rate that is associated with a stimulation part from a storage unit, calculates a stimulation candidate by making a shift in the stimulation rate by a predetermined amount, outputs a drive signal according to the stimulation candidate, acquires a detection time from start of output of the drive signal to detection of sleep onset by the sensor, and causes the storage unit to store the stimulation candidate and the detection time as the stimulation rate and a sleep induction time, in association with the stimulation part, when the detection time is shorter than the sleep induction time.