公开(公告)号：US20240138745A1

公开(公告)日：2024-05-02

申请号：US18279091

申请日：2022-02-28

申请人： David YONCE ,  Gregory KOELLER

发明人： David YONCE ,  Gregory KOELLER

IPC分类号： A61B5/377 ,  A61B5/00 ,  A61B5/16 ,  A61B5/256

CPC分类号： A61B5/377 ,  A61B5/0006 ,  A61B5/0022 ,  A61B5/165 ,  A61B5/256

摘要： A fieldable EEG signal monitoring device, system and method configured for receiving and analyzing EEG signals and other user and environmental signals that is easily operate and repaired by a user and that is able to correlate received user and environmental data from one or more user to enable users or third part users to make strategic decisions about health, work, police, and military actions.

公开(公告)号：US11963784B2

公开(公告)日：2024-04-23

申请号：US16867529

申请日：2020-05-05

申请人： SafeOp Surgical, Inc.

发明人： Cameron Mahon ,  Curt H. Labelle

IPC分类号： A61B5/388 ,  A61B5/00 ,  A61B5/377 ,  A61N1/04 ,  A61N1/36

CPC分类号： A61B5/388 ,  A61B5/0004 ,  A61B5/377 ,  A61B5/4047 ,  A61B5/7225 ,  A61N1/0456 ,  A61N1/0492 ,  A61N1/36014 ,  A61B2505/05 ,  A61B2562/0209 ,  A61B2562/14 ,  A61B2562/222

摘要： The present technology relates generally to the field of electrophysiology and specifically to automated devices, components, systems, and related methods for monitoring potential injury to the nervous system using evoked potentials during intraoperative neurophysiologic monitoring.

公开(公告)号：US11957475B2

公开(公告)日：2024-04-16

申请号：US16300631

申请日：2017-05-15

申请人： Keio University

发明人： Junichi Ushiba ,  Fumio Liu ,  Kenichi Takasaki ,  Atsuko Nishimoto ,  Miho Hiramoto ,  Katsuhiro Mizuno ,  Meigen Liu ,  Toshiyuki Fujiwara

IPC分类号： A61B5/372 ,  A61B5/00 ,  A61B5/316 ,  A61B5/375 ,  A61B5/377 ,  A61F2/72 ,  G06F3/01

CPC分类号： A61B5/375 ,  A61B5/316 ,  A61B5/377 ,  A61B5/4848 ,  A61F2/72 ,  G06F3/015 ,  A61B2505/09

摘要： A biometric information processing device (1) includes a brain wave detecting unit (10), a control unit (20), and a movement assisting unit (30). The brain wave detecting unit (10) detects biometric information in at least one brain region from among a plurality of brain regions that are selectable in accordance with a body part that is a target of function recovery or function improvement. The control unit (20) determines, based on the detected biometric information, at least one activity state in the brain including the location of the brain region(s) that is (are) activated in a subject while attempting to move the body part, and an activation level of such activated brain region(s). When the control unit (20) determines that the at least one activated state of the brain satisfies a predetermined condition, the movement assisting unit (30) executes a predetermined motion to assist movement of the body part.

公开(公告)号：US11903731B2

公开(公告)日：2024-02-20

申请号：US17232192

申请日：2021-04-16

申请人： Forest Devices, Inc.

发明人： Matthew Kesinger ,  Dan Willis ,  Stephen Norcup ,  Carmelo R. Montalvo

IPC分类号： A61B5/00 ,  A61B5/291 ,  A61B5/377

CPC分类号： A61B5/6803 ,  A61B5/291 ,  A61B5/377 ,  A61B5/0006 ,  A61B5/6814 ,  A61B2560/045 ,  A61B2562/046

摘要： An apparatus for measuring patient data includes a frame having a plurality of electrode hubs. Each hub can include one or more electrode members. The frame can be configured to receive a head of a patient. Each of the electrode hubs can have a single electrode member or a plurality of electrode members that extend from or are connected to an outer member for contacting a scalp of the head of the patient. The outer member can have at least one circuit configured to transmit data received by at least one of the electrode members to a measurement device via a wireless communication connection (e.g. Bluetooth, near field communication, etc.) or a wired communication connection.

公开(公告)号：US20240050003A1

公开(公告)日：2024-02-15

申请号：US18383026

申请日：2023-10-23

申请人： GenoEmote LLC

发明人： Alexandrea Lauren Day

IPC分类号： A61B5/16 ,  G16H10/20 ,  G16H10/60 ,  G06F21/31 ,  A61B5/377 ,  A61B5/00

CPC分类号： A61B5/164 ,  G16H10/20 ,  G16H10/60 ,  G06F21/31 ,  A61B5/165 ,  A61B5/377 ,  A61B5/7267 ,  G16H15/00

摘要： A system and method for validating a response of a user, the system includes a digital framework comprising a pattern recognition module configured to measure and validate the response of the user. The digital framework includes digitally recorded library of human emotions, unconscious agendas, perceptions, beliefs, and mind sets of the user from a population of users; a digitally recorded set of rules; a digitally recorded user profile of the user. The system also includes question engine configured to interrogate the user using predetermined questions; a chatbot/avatar; a plurality of sensors communicably connected to the digital framework. The system includes a baseline measuring module to evaluate the response of the user and a user reaction to a set of baseline questions posed by the chatbot/avatar, to construct a baseline measure for the user; and a validation engine to validate an accuracy of the response of the user to a plurality of validation questions posed based on baseline measure. In another aspect the invention is a non-transitory machine-readable storage medium including instructions embodied thereon for recording and reporting a response of a user.

公开(公告)号：US11864905B2

公开(公告)日：2024-01-09

申请号：US16150546

申请日：2018-10-03

申请人： Ricoh Company, Ltd.

发明人： Hirofumi Morise ,  Kiwamu Kudo ,  Yoshihiro Misaka ,  Eiichi Okumura ,  Tomoya Kimura ,  Yasuyuki Kawabuchi

IPC分类号： A61B5/00 ,  G16H40/60 ,  A61B5/05 ,  A61B5/242 ,  A61B5/377 ,  G16H50/30 ,  A61N1/36

CPC分类号： A61B5/4064 ,  A61B5/05 ,  A61B5/242 ,  A61B5/377 ,  A61B5/4094 ,  A61B5/4836 ,  A61B5/7275 ,  G16H40/60 ,  G16H50/30 ,  A61N1/36064

摘要： A biological function measurement and analysis system, a biological function measurement and analysis method, and a recording medium storing program code causing a computer to execute the biological function measurement and analysis method. The biological function measurement and analysis system includes an input acceptance unit configured to accept selection of a biological function to be measured, and a measurement and analysis procedure determining unit configured to access a memory in which measurement and analysis procedure data, indicating a combination of measurement and analysis of reaction of a live subject caused by stimulation on a biological-function-by-biological-function basis, is stored to specify measurement and analysis procedure data corresponding to the selected biological function. The biological function measurement and analysis method includes accepting the selection of biological function to be measured, accessing the memory, and specifying the measurement and analysis procedure data corresponding to the selected biological function.

公开(公告)号：US11850054B2

公开(公告)日：2023-12-26

申请号：US16781929

申请日：2020-02-04

申请人： University of Denver

发明人： Mohammad H. Mahoor ,  Soroush Niketeghad ,  Adam O. Hebb ,  Sara J. Hanrahan ,  Joshua Nedrud ,  Hosein M. Golshan

IPC分类号： A61B5/00 ,  A61B5/372 ,  A61N1/36 ,  A61B5/377 ,  A61N1/05 ,  A61B5/316 ,  A61B5/11 ,  A61B5/291

CPC分类号： A61B5/377 ,  A61B5/316 ,  A61N1/0534 ,  A61N1/36067 ,  A61B5/11 ,  A61B5/291 ,  A61B5/4082

摘要： Systems and methods are disclosed to detect and/or classify electrophysiological signals as motor events. In some embodiments, a method may include: recording a first plurality of electrophysiological signals from a first plurality of probes inserted into the left hemisphere of the brain; recording a second plurality of electrophysiological signals from a second plurality of probes inserted into the right hemisphere of the brain; pre-processing the first plurality of electrophysiological signals and the second plurality of electrophysiological signals; bipolar re-referencing the first plurality of electrophysiological signals and the second plurality of electrophysiological signals; determining an optimal pair of electrophysiological signals from the bipolar re-referenced first plurality of electrophysiological signals and the bipolar re-referenced second plurality of electrophysiological signals; matching the optimal pair of electrophysiological signals with a template; and detecting motor events from the matching.

公开(公告)号：US11844602B2

公开(公告)日：2023-12-19

申请号：US16290988

申请日：2019-03-04

申请人： The Medical Research Infrastructure and Health Services Fund of the Tel Aviv Medical Center ,  Ramot at Tel Aviv University Ltd.

发明人： Mordekhay Medvedovsky ,  Tomer Gazit ,  Talma Hendler ,  Evgeny Tsizin-Goldman ,  Alex Bronstein

IPC分类号： A61B5/00 ,  A61B5/06 ,  A61B5/0536 ,  A61B5/377 ,  A61B5/30 ,  A61B5/304 ,  A61B5/31 ,  A61B5/383

CPC分类号： A61B5/063 ,  A61B5/0033 ,  A61B5/0042 ,  A61B5/0536 ,  A61B5/30 ,  A61B5/304 ,  A61B5/31 ,  A61B5/377 ,  A61B5/4064 ,  A61B5/6814 ,  A61B5/6847 ,  A61B5/7235 ,  A61B5/383

摘要： A diagnostic system includes an array of electrodes, which are coupled to a body surface of a living subject at different, respective positions in proximity to a region of interest within the body. A switched impedance network applies varying loads to the electrodes. A processor is coupled to receive and measure electrical signals from the electrodes as a function of the varying loads, and to analyze the measured signals so as to compute a local electrical characteristic of one or more locations within the region of interest.

公开(公告)号：US20230372725A1

公开(公告)日：2023-11-23

申请号：US18230740

申请日：2023-08-07

申请人： BrainQ Technologies Ltd.

发明人： Yaron SEGAL

IPC分类号： A61N2/00 ,  A61N2/02 ,  A61B5/24 ,  A61B5/245 ,  A61B5/246 ,  A61B5/316 ,  A61B5/369 ,  A61B5/377

CPC分类号： A61N2/006 ,  A61N2/02 ,  A61B5/24 ,  A61B5/245 ,  A61B5/246 ,  A61B5/316 ,  A61B5/369 ,  A61B5/377

摘要： A system includes a communication interface for receiving information that includes data collected from an array of neural activity sensors that were placed on a patient during a session of applied stimuli. A processor is configured to analyze the received information to obtain a frequency spectrum for each sensor for a given stimulus of the applied stimuli. Neural network frequencies that correspond to an indicated impaired functionality of the nervous system of the patient are selected. For each selected frequencies, a spatial map of neural activity is generated. Each of the generated spatial maps is compared with retrieved corresponding spatial maps to identify treatment frequencies from among the selected neural network frequencies. A treatment protocol is generated for input into an electromagnetic field generator to cause the generator to apply to the patient an electromagnetic field at each identified treatment frequency.

公开(公告)号：US20230320647A1

公开(公告)日：2023-10-12

申请号：US18208170

申请日：2023-06-09

申请人： McMaster University

发明人： John Francis Connolly ,  Kyle Ingram Ruiter ,  Rober Boshra

IPC分类号： A61B5/291 ,  A61B5/16 ,  G06N20/00 ,  A61B5/316 ,  A61B5/377

CPC分类号： A61B5/291 ,  A61B5/168 ,  G06N20/00 ,  A61B5/316 ,  A61B5/377 ,  A61B5/162 ,  G06N3/08

摘要： An improved system for assessing cognitive function is described that uses tracked electrical activity of the brain of the individuals in response to a specific sequence of stimuli in generating data sets, which, for example, can be encapsulated as a data structure. The data sets can include tracked specific response types, at different times and amplitudes, including, but not limited to, event related potential signal components. Brainwave features including, event related potentials, are tracked in relation to both pre-attentive brain responses and consciously controlled attention responses.