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公开(公告)号：US20240277285A1
公开(公告)日：2024-08-22
申请号：US18651381
申请日：2024-04-30
发明人： Nizar Souayah
CPC分类号： A61B5/4836 , A61B5/14546 , A61B5/262 , A61B5/296 , A61B5/397 , A61B5/7267 , A61B5/742 , G16H20/10 , G16H80/00
摘要： In some embodiments, the present disclosure provides examples of a method for treating a demyelinating neuropathy. Electrodes can be placed on a muscle area of a patient to acquire a compound muscle action potential (CMAP) measure of the muscle integrity of the patient. A biological sample of the patient can be obtained. The patient can be identified as having a demyelinating neuropathy by inputting a conduction measure associated with a CMAP amplitude comprised in the CMAP measure into a regression model to determine a conduction measure that is within a demyelinating range defined by the regression model and determining, from the biological sample of the patient, a biomarker activity measure of the patient that is above a predetermined threshold. The method includes administering to the patient identified as having a demyelinating neuropathy a therapeutically effective amount of at least one agent used to treat the demyelinating neuropathy.
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公开(公告)号：US12001606B2
公开(公告)日：2024-06-04
申请号：US17919375
申请日：2021-04-09
摘要： The present technology relates to a control device and a control method capable of providing a more convenient electroencephalogram input user interface.
Provided is a control device including a detection unit configured to perform detection of a brain wave included in a measured biometric signal of a user and detection of a user action based on information other than the brain wave included in the biometric signal, and a processing unit configured to perform a predetermined process based on the brain wave in a case where the user action is a predetermined action. For example, the present technology can be applied to a measurement device capable of measuring a brain wave signal.-
公开(公告)号：US20240123222A1
公开(公告)日：2024-04-18
申请号：US18390797
申请日：2023-12-20
发明人： David A. Friedenberg , Po-Hsu Chen , Samuel Colachis , Nicholas Annetta , Douglas E. Boyd , Collin Dunlap , Ian W. Baumgart , Herbert S. Bresler
摘要： A functional electrical stimulation (FES) device includes electrodes arranged to apply functional electrical stimulation to a body part of the user. FES stimulation is performed by: receiving values of a set of user metrics for the user; receiving a target position of the body part represented as values for a set of body part position measurements; determining a user-specific energization pattern for producing the target position based on the received target position and the received values of the set of user metrics for the user; and energizing the electrodes of the FES device in accordance with the determined user-specific energization pattern. The determination may utilize an FES calibration database with records having fields containing: values of the set of user metrics for reference users; energization patterns; and values of the set of body part position metrics for positions assumed by the body part in response to applying the energization patterns.
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公开(公告)号：US20240057929A1
公开(公告)日：2024-02-22
申请号：US18352383
申请日：2023-07-14
申请人： Medtronic Xomed, LLC
CPC分类号： A61B5/397 , A61B5/7264 , A61B5/74
摘要： A monitoring system may include a processor and display system for displaying results from the monitoring. A user may be in a sterile field away from the processor and display system and selected input devices. The processor may execute instructions to analyze a selected signal and, if selected, display the analysis.
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公开(公告)号：US20230240586A1
公开(公告)日：2023-08-03
申请号：US18192793
申请日：2023-03-30
发明人： Xin ZHOU , Lei SU , Meiqi LI , Fengyun LIAO , Xin QI
CPC分类号： A61B5/397 , A61B5/6804 , A61B5/271
摘要： A device for collecting and processing an electromyography signal of a human body. The device comprises: an electrode module (100, 200, 300), configured to collect an electromyography signal of a human body. The electrode module includes a base structure (103, 203, 303) and at least two electrodes (101, 102, 201, 202, 204, 301, 302, 304, 305), and the at least two electrodes (101, 102, 201, 202, 204, 301, 302, 304, 305) are arranged at intervals on a surface of the base structure (103, 203, 303).
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公开(公告)号：US12102453B1
公开(公告)日：2024-10-01
申请号：US17179840
申请日：2021-02-19
申请人： Von M Homer
发明人： Von M Homer
CPC分类号： A61B5/7275 , A61B5/11 , A61B5/224 , A61B5/397 , A61B5/4528 , A61B5/486 , A61B5/7267 , G16H10/60 , G16H40/67 , G16H50/30 , G16H50/70
摘要： The utilization of sensors towards the study of internal and external work at the distal lower extremity during movement is presented. Inertial Measurement Units (IMUs) and Electromyography (EMG) sensors are paired together to calculate the neuromuscular effort and torque at the ankle and are compared with plantar pressure and torque measurements using the pressure mat. Subsequently image tracking data is also to inform machine learning models that predict real-world distance movement from video recorded movement. Finally, a mobile application is developed allowing users to see a simulation of their movements, among other information.
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7.发明授权公开(公告)号：US12048556B2
公开(公告)日：2024-07-30
申请号：US17482028
申请日：2021-09-22
申请人： InBOS GmbH
发明人： Thomas Paszicsnyek
CPC分类号： A61B5/4528 , A61B5/1107 , A61B5/256 , A61B5/296 , A61B5/397 , A61B5/4848 , A61B5/6804 , G16H20/30 , A61B2505/09
摘要： A method and system for determining rehabilitation treatment of a joint, the method comprising communicatively connecting to a plurality of sensors attached to an individual at muscles in a joint area, wherein the plurality of sensors transmit electrical signals generated by the muscle to the computing device. The method further comprising receiving the electrical signals from the plurality of sensors, generating initial measurement data by evaluating strength and activity level of the muscles based on the electrical signals, and comparing the initial measurement data with reference data, wherein the reference data includes measurements of healthy people with normal muscle function. The method further comprising generating a training plan based on the comparison.
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公开(公告)号：US11941176B1
公开(公告)日：2024-03-26
申请号：US18069248
申请日：2022-12-21
发明人： Alexandre Barachant
CPC分类号： G06F3/015 , A61B5/067 , A61B5/397 , A61B5/6824 , A61B5/7221 , G06F3/017 , G06F3/0346 , G06N3/04 , A61B2560/0223
摘要： Methods and systems used in calibrating the position and/or orientation of a wearable device configured to be worn on a wrist or forearm of a user, the method comprises sensing a plurality of neuromuscular signals from the user using a plurality of sensors arranged on the wearable device, and providing the plurality of neuromuscular signals and/or signals derived from the plurality of neuromuscular signals as inputs to one or more trained autocalibration models, determining based, at least in part, on the output of the one or more trained autocalibration models, a current position and/or orientation of the wearable device on the user, and generating a control signal based, at least in part, on the current position and/or orientation of the wearable device on the user and the plurality of neuromuscular signals.
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公开(公告)号：US20230337975A1
公开(公告)日：2023-10-26
申请号：US18304722
申请日：2023-04-21
申请人： Somos Inc.
发明人： Peter Lund , Julius Jockusch , Albert Chi
CPC分类号： A61B5/486 , A61B5/397 , A61B5/745 , A61B5/7267 , A61B2505/09 , G06F3/015
摘要： A method can include: acquiring via one or more electromyography (EMG) sensors in electrical contact with a patient, one or more electrical signals; mapping the one or more electrical signals to one or more intended movements via an EMG signal classifier; applying the one or more intended movements to a simulated body region; and rendering a movement of the simulated body region using a virtual reality (VR) display device.
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10.发明公开公开(公告)号：US20230277109A1
公开(公告)日：2023-09-07
申请号：US18017899
申请日：2021-07-30
发明人： Timothy M. Blum , Joshua R. Branch , Samuel Colachis , Amanda I. Noonan , John E. Bartholomew , Nicholas Annetta , Yelena Davis
CPC分类号： A61B5/256 , A61B5/296 , A61B5/397 , A61B5/4836 , A61B5/6824 , A61B5/301 , A61B5/313 , A61N1/0452 , A61N1/0476 , A61N1/0484 , A61N1/36003 , A61N1/36031 , A61B5/725 , A61B2562/0209 , A61B2562/046 , A61B2562/182
摘要： A device for functional electrical stimulation (FES), neuromuscular electrical stimulation (NMES), and/or in receiving electromyography (EMG) signals includes a sleeve and electrodes. The sleeve is sized and shaped to be worn on a human arm, and comprises a stretchable fabric The electrodes are secured with the sleeve and positioned to contact skin of the human arm when the sleeve is worn on the human arm. An electronic circuit is configured to operate the electrodes. The electronic circuit includes relays connecting the electrodes with a stimulator for performing FES or NMES, and EMG readout circuitry connecting the electrodes with an EMG amplifier. The relays are closed during FES or NMES to connect the stimulator with the electrodes. The relays are open during EMG readout to isolate the stimulator from the EMG amplifier.
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