公开(公告)号：US20190250136A1

公开(公告)日：2019-08-15

申请号：US16316923

申请日：2017-12-12

申请人： GUMI ELECTRONICS & INFORMATION TECHNOLOGY RESEARCH INSTITUTE ,  INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY

发明人： Hyung Jin KIM ,  Jong Ha LEE ,  Min Ji CHOI

IPC分类号： G01N33/00 ,  G06N20/00 ,  G08B21/14 ,  G08B21/18 ,  A61B5/117 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/0488 ,  A61B5/00

CPC分类号： G01N33/0065 ,  A61B5/04012 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/0488 ,  A61B5/117 ,  A61B5/7267 ,  A61B5/746 ,  A61B2503/20 ,  A61B2560/0252 ,  A61B2562/029 ,  G01N33/0036 ,  G01N33/004 ,  G06N3/02 ,  G06N20/00 ,  G06Q10/0635 ,  G06Q50/265 ,  G08B21/14 ,  G08B21/182

摘要： Provided is a method and apparatus for calculating a safety grade of a working environment that may receive harmful gas information from a gas sensor configured to detect a harmful gas to calculate a safety grade, receive biometric information of a user from a biometric sensor configured to measure the biometric information of the user, calculate a safety grade for the user based on the harmful gas information and the biometric information, and output the calculated safety grade.

公开(公告)号：US20190209856A1

公开(公告)日：2019-07-11

申请号：US16330670

申请日：2017-09-03

申请人： BRAINQ TECHNOLOGIES LTD.

发明人： Yaron SEGAL

IPC分类号： A61N2/00 ,  A61B5/0484 ,  A61B5/04 ,  A61B5/0476 ,  A61N2/02

CPC分类号： A61N2/006 ,  A61B5/04001 ,  A61B5/04008 ,  A61B5/04009 ,  A61B5/04014 ,  A61B5/0476 ,  A61B5/0484 ,  A61N2/02

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：US20190175114A1

公开(公告)日：2019-06-13

申请号：US15838539

申请日：2017-12-12

申请人： Lear Corporation

发明人： David GALLAGHER ,  Francesco MIGNECO

IPC分类号： A61B5/00 ,  A61B5/0452

CPC分类号： A61B5/6893 ,  A61B5/0006 ,  A61B5/0205 ,  A61B5/04017 ,  A61B5/0452 ,  A61B5/0476 ,  A61B5/0816 ,  A61B5/18 ,  A61B5/7203

摘要： An electroencephalography (EEG) sensor is installed on a seat and configured to monitor brain activity of a user to generate a EEG signal. An electrocardiogram (ECG) sensor is installed on the seat and configured to monitor heart activity of the user to generate a ECG signal. A processor of the seat is in communication with the EEG sensor and the ECG sensor, and is configured to process the EEG signal and the ECG signal to determine a stress level of the user.

公开(公告)号：US20190054298A1

公开(公告)日：2019-02-21

申请号：US16168607

申请日：2018-10-23

申请人： Halo Neuro, Inc.

发明人： Brett Wingeier ,  Daniel S. Chao ,  Lee von Kraus ,  Amol Sarva ,  Sophia Sanchez

IPC分类号： A61N1/36 ,  A61N2/00 ,  A61B5/00 ,  A61B5/04 ,  A61B5/16 ,  A61B5/0205 ,  A61N1/04 ,  A61N1/08 ,  A61B5/0496 ,  A61B5/053 ,  A61B5/0476 ,  A61N1/05 ,  A61B5/0488

CPC分类号： A61N1/36025 ,  A61B5/0205 ,  A61B5/04001 ,  A61B5/0476 ,  A61B5/0488 ,  A61B5/0496 ,  A61B5/0533 ,  A61B5/16 ,  A61B5/4064 ,  A61B5/4076 ,  A61B5/4836 ,  A61N1/0456 ,  A61N1/0526 ,  A61N1/08 ,  A61N1/36082 ,  A61N1/36103 ,  A61N2/006

摘要： A method for providing electrical stimulation to a user as a user performs a set of tasks during a time window, the method comprising: providing an electrical stimulation treatment, characterized by a stimulation parameter and a set of portions, to a brain region of the user in association with the time window; for each task of the set of tasks: receiving a signal stream characterizing a neurological state of the user; from the signal stream, identifying a neurological signature characterizing the neurological state associated with the task; and modulating the electrical stimulation treatment provided to the brain region of the user based upon the neurological signature, wherein modulating comprises delivering a portion of the set of portions of the electrical stimulation treatment to the brain region of the user, while maintaining an aggregate amount of the stimulation parameter of the treatment provided during the time window below a maximum limit.

公开(公告)号：US20190022395A1

公开(公告)日：2019-01-24

申请号：US16138381

申请日：2018-09-21

申请人： Boston Scientific Neuromodulation Corporation

发明人： Michael A. Moffitt ,  Hemant Bokil

IPC分类号： A61N1/36 ,  A61B5/048 ,  A61B5/0476 ,  A61B5/00

CPC分类号： A61N1/36071 ,  A61B5/0476 ,  A61B5/048 ,  A61B5/7246 ,  A61B5/7257 ,  A61N1/36139

摘要： Methods and systems for electrical stimulation can include obtaining a biosignal of the patient; altering at least one stimulation parameter of an electrical stimulation system in response to the biosignal; and delivering an electrical stimulation current to one or more selected electrodes of the electrical stimulation system using the at least one stimulation parameter. In some embodiments, a power spectrum is determined from the biosignal. In some embodiments, the biosignal is at least two different biosignals measured at the same or different locations on the patient and a coherence, correlation, or association between the two biosignal is determined.

公开(公告)号：US20180360339A1

公开(公告)日：2018-12-20

申请号：US15622953

申请日：2017-06-14

申请人： Arman Sargolzaei ,  Mohamed Abdelghani ,  Kang K. Yen ,  Saman Sargolzaei

发明人： Arman Sargolzaei ,  Mohamed Abdelghani ,  Kang K. Yen ,  Saman Sargolzaei

IPC分类号： A61B5/0476 ,  A61B5/00 ,  G06F19/00

CPC分类号： A61B5/0476 ,  A61B5/1121 ,  A61B5/162 ,  A61B5/163 ,  A61B5/4082 ,  A61B5/4088 ,  A61B5/4094 ,  A61B5/6868 ,  A61B5/7246 ,  A61B5/7275 ,  G06F19/34 ,  G16H20/70 ,  G16H30/00 ,  G16H50/20 ,  G16H50/50

摘要： Computational models and methods and systems of using the model to estimate variable time delay in the sensorimotor system of a subject are provided. The computational model can estimate variable time delays in the sensorimotor system, predict sensory states based on delayed sensory feedback, and/or control the system in real time. The subject can be a human or a primate. Simulation experiments can show how the model can explain a sensorimotor system's ability to compensate for delays during online learning and control.

公开(公告)号：US20180360312A1

公开(公告)日：2018-12-20

申请号：US15624584

申请日：2017-06-15

申请人： Microsoft Technology Licensing, LLC

发明人： Sidhant GUPTA ,  Jonathan LESTER ,  Vaishnavi Nattar RANGANATHAN

IPC分类号： A61B5/00 ,  H04Q9/00

CPC分类号： A61B5/0002 ,  A61B5/0006 ,  A61B5/0024 ,  A61B5/0476 ,  A61B5/14542 ,  A61B5/4806 ,  A61B5/6801 ,  A61B5/6813 ,  A61B5/6832 ,  A61B5/7228 ,  A61B2560/0204 ,  A61B2560/0214 ,  A61B2562/0247 ,  H04Q9/00 ,  H04Q2209/40 ,  H04Q2209/886

摘要： A wearable radio frequency receiver device is provided, which includes a receiver antenna configured to receive an interrogation signal from a transmitter. The receiver device further includes a sensor coupled to the receiver antenna and configured to receive a physiological input from a user wearing the device and generate a sensor signal based on the physiological input, and a modulator configured to perform direct modulation on the received interrogation signal based on the sensor signal to encode the physiological input in the directly modulated interrogation signal. The receiver antenna may be configured to reflect at least a portion of the directly modulated interrogation signal as backscatter radiation. A transceiver including a transceiver antenna may be provided to receive the directly modulated interrogation signal, and the modulation receiver may be configured to process the directly modulated interrogation signal and output a decoded physiological input.

公开(公告)号：US20180325458A1

公开(公告)日：2018-11-15

申请号：US16035544

申请日：2018-07-13

申请人： Persyst Development Corporation

发明人： Nicolas Nierenberg ,  Scott B. Wilson ,  Mark L. Scheuer

IPC分类号： A61B5/00 ,  A61B5/0476 ,  A61B5/04 ,  G06F19/00 ,  A61B5/0478 ,  G16H40/63

CPC分类号： A61B5/7207 ,  A61B5/04012 ,  A61B5/04017 ,  A61B5/0476 ,  A61B5/0478 ,  A61B5/7203 ,  A61B5/7246 ,  A61B5/725 ,  A61B5/742 ,  A61B5/7425 ,  A61B5/743 ,  A61B5/7475 ,  G06F19/00 ,  G16H40/63

摘要： A method and system for a user interface for artifact removal in an EEG is disclosed herein. The invention allows an operator to select a plurality of artifacts to be automatically removed from an EEG recording using a user interface. The operator pushes a button on the user interface to apply a plurality of filters to remove the plurality of artifacts from the EEG and generate a clean EEG for viewing.

公开(公告)号：US20180318584A1

公开(公告)日：2018-11-08

申请号：US16033700

申请日：2018-07-12

申请人： KONINKLIJKE PHILIPS N.V.

发明人： DON M. TUCKER

IPC分类号： A61N1/36 ,  G01R33/32 ,  A61B5/0476 ,  G01R33/48 ,  A61B5/055 ,  A61B5/053 ,  A61B5/0482 ,  A61N1/04 ,  A61B5/0478

CPC分类号： A61N1/36014 ,  A61B5/0476 ,  A61B5/0478 ,  A61B5/0482 ,  A61B5/0536 ,  A61B5/055 ,  A61B2576/026 ,  A61N1/0456 ,  G01R33/323 ,  G01R33/4808

摘要： A method and system for controlling neural activity in the brain, including performing a source localization procedure and a neurostimulation procedure, and using the former as a monitor to provide for feedback control of the latter.

公开(公告)号：US20180303422A1

公开(公告)日：2018-10-25

申请号：US15918428

申请日：2018-03-12

申请人： COMBOBUTRONICS LLC

发明人： Kevin Mauro ,  Grace Taylor

IPC分类号： A61B5/00 ,  A61N2/12 ,  A61N2/00 ,  A61B5/0478

CPC分类号： A61B5/117 ,  A61B5/0476 ,  A61B5/0478 ,  A61B5/05 ,  A61B5/6814 ,  A61B5/6815 ,  A61B5/6824 ,  A61B5/6828 ,  A61B5/6839 ,  A61B2562/0209 ,  A61B2562/028 ,  A61B2562/125 ,  A61B2562/164 ,  A61N1/0456 ,  A61N1/0472 ,  A61N1/0484 ,  A61N1/36014 ,  A61N1/36025 ,  A61N1/3603 ,  A61N1/36036 ,  A61N2/002 ,  A61N2/12 ,  G16H10/60 ,  G16H40/63 ,  G16H50/20

摘要： Systems and methods for applying and/or receiving electrical, magnetic, magnetoelectric, vibratory, or electromagnetic signals to biological tissues are described. In some embodiments, one or more of a body, a conductor, an electrode, and a magnetic element may be provided. The conductor may be configured to be electrically coupled to at least one of a power source and a detector. The electrode may include a surface configured to contact a biological tissue portion and apply and/or receive an electrical signal to and/or from the biological tissue portion. The magnetic may selected from a group consisting of a magnet, a toroid, a conductive coil, a magnetic powder, and a magnetic fluid.