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1 | US2021138275A9 |
SYSTEMS AND METHODS FOR A WEARABLE DEVICE FOR SUBSTANTIALLY NON-DESTRUCTIVE ACOUSTIC STIMULATION
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Publication/Patent Number: US2021138275A9 | Publication Date: 2021-05-13 | Application Number: 16/714,580 | Filing Date: 2019-12-13 | Inventor： Kabrams, Eric Camara, Jose Kaye-kauderer, Owen Leffell, Alexander B. Rothberg, Jonathan M. Arienzo, Maurizio Firouzi, Kamyar | Assignee: EpilepsyCo Inc. | IPC: A61N7/00 | Abstract: In some aspects, a device wearable by a person includes a sensor configured to detect a signal from the brain of the person and a transducer configured to apply to the brain an ultrasound signal. The ultrasound signal has a low power density and is substantially non-destructive with respect to tissue when applied to the brain. | |||
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2 | EP3784114A1 |
SLEEP ENHANCEMENT SYSTEM AND WEARABLE DEVICE FOR USE THEREWITH
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Publication/Patent Number: EP3784114A1 | Publication Date: 2021-03-03 | Application Number: 18793391.6 | Filing Date: 2018-10-19 | Inventor： Harrison, Simon Morgan, Alyn | Assignee: Thought Beanie Limited | IPC: A61B5/00 | ||||
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3 | EP3785623A1 |
SMART SYSTEM AND METHOD FOR MONITORING COGNITION STATUS
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Publication/Patent Number: EP3785623A1 | Publication Date: 2021-03-03 | Application Number: 19194914.8 | Filing Date: 2019-09-02 | Inventor： Ko, Li-wei Wu, Pei-lun Tzou, Heng-an Chang, Yang Lu, Yi-chen Tang, Shyh-jian Yeh, Chia-lung Lin, Pin-jun Ruan, Jia-siang | Assignee: National Chung-Shan Institute of Science and Technology | IPC: A61B5/0482 | Abstract: A smart system (10) for monitoring a cognition status of a user includes an electroencephalography, abbreviated to EEG, acquisition module (102), configured to capture a plurality of brainwave signals; an analog filter circuit (104), coupled to the EEG acquisition module (102) and configured to amplify the plurality of brainwave signals; an analog to digital, abbreviated to ADC, circuit (106), coupled to the analog filter circuit (104) and configured to transform the plurality of brainwave signals into a plurality of digital signals; and a digital signaling processing, abbreviated to DSP, circuit (108), configured to retrieve a plurality of characteristics from the plurality of digital signals to determine the cognition status of the user. | |||
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4 | EP3773190A1 |
SYSTEM FOR USE IN IMPROVING COGNITIVE FUNCTION
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Publication/Patent Number: EP3773190A1 | Publication Date: 2021-02-17 | Application Number: 19721339.0 | Filing Date: 2019-04-04 | Inventor： Bojan, Kartheka | Assignee: BrainBerry Ltd | IPC: A61B5/0482 | ||||
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5 | EP3829429A1 |
STROKE REHABILITATION METHOD AND SYSTEM USING A BRAIN-COMPUTER INTERFACE (BCI)
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Publication/Patent Number: EP3829429A1 | Publication Date: 2021-06-09 | Application Number: 18928416.9 | Filing Date: 2018-08-03 | Inventor： Darvishi, Sam | Assignee: Rehabswift Pty Ltd | IPC: A61B5/0476 | ||||
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6 | US10898130B2 |
System and method for pain detection and computation of a pain quantification index
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Publication/Patent Number: US10898130B2 | Publication Date: 2021-01-26 | Application Number: 15/195,716 | Filing Date: 2016-06-28 | Inventor： John, Erwin Roy Prichep, Leslie S. Hiesiger, Emile | Assignee: New York University | IPC: A61B5/0476 | Abstract: A method of detecting pain in a subject, comprises the steps of generating brain wave data based on brain wave activity of the subject and comparing the brain wave data to reference data to generate result data, the reference data corresponding to at least one of (i) population normative data indicative of brain wave activity of a first plurality of individuals in an absence of pain, (ii) population reference data indicative of brain wave activity of a second plurality of individuals generated in response to pain events inflicted on the second plurality of individuals, (iii) subjective population reference data indicative of brain wave activity of a third plurality of individuals reporting a sensation of pain, and (iv) population of reference data indicative of brain wave activity of a fourth population of individuals following an intervention which has changed a subjective report of pain in combination with determining a presence of pain experienced by the subject as a function of the result data. | |||
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7 | EP3826535A1 |
MULTIPLE FREQUENCY NEUROFEEDBACK BRAIN WAVE TRAINING TECHNIQUES, SYSTEMS, AND METHODS
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Publication/Patent Number: EP3826535A1 | Publication Date: 2021-06-02 | Application Number: 19841375.9 | Filing Date: 2019-07-12 | Inventor： Keane, Christopher | Assignee: 40 Years, Inc. | IPC: A61B5/0482 | ||||
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8 | US2021000374A1 |
SYSTEM AND METHOD FOR INSTRUCTING A BEHAVIOR CHANGE IN A USER
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Publication/Patent Number: US2021000374A1 | Publication Date: 2021-01-07 | Application Number: 17/020,125 | Filing Date: 2020-09-14 | Inventor： Le, Tan Mackellar, Geoffrey | Assignee: Emotiv Inc. | IPC: A61B5/0482 | Abstract: A method and system for instructing a user behavior change comprising: collecting a first and a second bioelectrical signal dataset; generating an analysis based upon the first and the second bioelectrical signal datasets; and providing a behavior change suggestion to the user based upon the analysis. The method can further comprise collecting a third bioelectrical signal dataset associated with a performance of an action by the user in response to the behavior change suggestion; generating an adherence metric based upon the third bioelectrical signal dataset and at least one of the first and the second bioelectrical signal datasets; providing a stimulus configured to prompt an action by the user; and providing at least one of the analysis and an analysis based upon the adherence metric to the user. An embodiment of the system comprises a biosignal detector and a processor configured to implement an embodiment of the method. | |||
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9 | US10959639B2 |
EEG monitoring apparatus and method for presenting messages therein
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Publication/Patent Number: US10959639B2 | Publication Date: 2021-03-30 | Application Number: 13/335,896 | Filing Date: 2011-12-22 | Inventor： Kidmose, Preben Westermann, Soren Erik | Assignee: T&W Engineering A/S | IPC: A61B5/0476 | Abstract: An EEG monitoring apparatus (2) adapted to be carried continuously by a person being monitored comprises means adapted for measuring at least one EEG signal from the person carrying the apparatus and a signal processing means for analysing said at least one EEG signal and adapted to identify or predict predetermined biological incidents in said person based on said analysis. The EEG monitoring apparatus (2) further comprises a decision means adapted to decide when information is to be presented to said person and a message selection means for selecting a voice message providing said person with information, as well as an acoustic transducer adapted for presenting the selected voice message to the person. The invention also provides a method for presenting voice messages. | |||
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10 | US2021100470A1 |
ELECTROENCEPHALOGRAPHY (EGG) SENSING ASSEMBLY
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Publication/Patent Number: US2021100470A1 | Publication Date: 2021-04-08 | Application Number: 17/125,392 | Filing Date: 2020-12-17 | Inventor： Tremblay, Nicolas | Assignee: NEUROSERVO INC. | IPC: A61B5/0482 | Abstract: There is provided an electroencephalogram (EEG) sensing assembly. The EEG sensing assembly includes a support layer having an outer side and an opposite inner side for facing a head of a user and at least one sensing electrode. The at least one sensing electrode includes an electrically conductive layer positioned against the inner side of the support layer, a resilient member positioned between the support layer and the electrically conductive layer, and a pair of cooperating snap rings including a first snap ring positioned against the conductive layer and including prongs for engaging through the electrically conductive layer, the resilient member, and the support layer and a second snap ring positioned against the outer side of the support layer and including a socket for snap-fitting the prongs of the first snap ring for retaining together the electrically conductive layer, the resilient member and the support layer. | |||
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11 | US2021016053A1 |
SLEEP PATTERN OPTIMIZATION
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Publication/Patent Number: US2021016053A1 | Publication Date: 2021-01-21 | Application Number: 16/514,583 | Filing Date: 2019-07-17 | Inventor： Kelly, Alan | Assignee: Kelly, Alan | IPC: A61M21/02 | Abstract: Systems methods are described for modifying sleep patterns based on biofeedback. The method may include identifying a target sleep pattern from a plurality of candidate sleep patterns, receiving biofeedback information from a user, identifying a stimulus pattern based on the target sleep pattern and the biofeedback information, and providing at least one stimulus to the user based on the stimulus pattern. | |||
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12 | EP3305365B1 |
OPTICAL STIMULUS DEVICE
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Publication/Patent Number: EP3305365B1 | Publication Date: 2021-01-20 | Application Number: 15893353.1 | Filing Date: 2015-05-28 | Inventor： Kamei, Tsutomu | Assignee: Nagasaki Method & Co., Ltd. | IPC: A61N5/06 | ||||
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13 | US2021000373A1 |
EAR TIPS CAPABLE OF CAPTURING BIOELECTRICAL SIGNALS AND PROVIDING NERVE STIMULATION
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Publication/Patent Number: US2021000373A1 | Publication Date: 2021-01-07 | Application Number: 17/024,347 | Filing Date: 2020-09-17 | Inventor： Prevoir, Shawn Dominijanni, Andrew D. Peters, Jr. Thomas J. Mankodi, Harsh Anilkant Liu, Yang Le, Corey Ann | Assignee: Bose Corporation | IPC: A61B5/0478 | Abstract: A method of fabricating an ear tip including the steps of: providing an ear tip for an earpiece including a body having first and second ends, an inner wall extending between the first and second ends, and an outer wall connected to the inner wall of the body at the first end and tapering away from the inner wall toward the second end; and forming a first electrically conductive element along the outer surface of the outer wall and an inner surface of the inner wall; or forming a first electrically conductive element on an outer surface of the deformable outer wall and a second electrically conductive element connected to the first electrically conductive element, wherein the second electrically conductive element extends along an inner surface of the outer wall and an outer surface of the inner wall. | |||
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14 | US2021004085A1 |
SYSTEM AND METHOD FOR CONTINUAL DECODING OF BRAIN STATES TO MULTI-DEGREE-OF-FREEDOM CONTROL SIGNALS IN HANDS FREE DEVICES
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Publication/Patent Number: US2021004085A1 | Publication Date: 2021-01-07 | Application Number: 16/890,406 | Filing Date: 2020-06-02 | Inventor： Ketz, Nicholas A. Patel, Aashish Howard, Michael D. Pilly, Praveen K. Choe, Jaehoon | Assignee: HRL LABORATORIES, LLC | IPC: G06F3/01 | Abstract: A brain-machine interface system configured to decode neural signals to control a target device includes a sensor to sample the neural signals, and a computer-readable storage medium having software instructions, which, when executed by a processor, cause the processor to transform the neural signals into a common representational space stored in the system, provide the common representational space as a state representation to inform an Actor recurrent neural network policy of the system, generate and evaluate, utilizing a deep recurrent neural network of the system having a generative sequence decoder, predictive sequences of control signals, supply a control signal to the target device to achieve an output of the target device, determine an intrinsic biometric-based reward signal, from the common representational space, based on an expectation of the output of the target device, and supply the intrinsic biometric-based reward signal to a Critic model of the system. | |||
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15 | US10881356B2 |
Mood monitoring device, system and method
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Publication/Patent Number: US10881356B2 | Publication Date: 2021-01-05 | Application Number: 16/023,662 | Filing Date: 2018-06-29 | Inventor： Liu, Zijun Zhang, Honglei | Assignee: BOE TECHNOLOGY GROUP CO., LTD. | IPC: G08B23/00 | Abstract: A mood monitoring device, system and method are provided. The mood monitoring device includes one or more processors; and a storage. The storage stores one or more programs which are configured to be executed by the one or plurality of processors. The one or more programs comprise instructions for performing the following operations: receiving a status message that is sent by a terminal and indicates a mood status of a user, the terminal and the mood monitoring device having a binding relationship; and presenting a message that reflects the mood status of the user in accordance with the status message. | |||
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16 | US2021077636A1 |
MEDICAL DEVICE DETECTING PASSIVELY INDUCED RF EMISSIONS FROM SPIN POLARIZED ELECTRONS
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Publication/Patent Number: US2021077636A1 | Publication Date: 2021-03-18 | Application Number: 17/100,084 | Filing Date: 2020-11-20 | Inventor： Turin, Luca | Assignee: SPINPOLAR LLC | IPC: A61K49/10 | Abstract: A novel medical device that utilizes, for diagnosis and other medical uses, the detection of emitted radiofrequency (RF) signals experimentally shown as spontaneously emitted by a non-equilibrium population of spin polarized electrons in chiral media during their relaxation to equilibrium. The emitted RF signals correspond to the Zeeman spin-flip energy of electrons under the influence of a magnetic field (MF), which in the absence of an external MF are too difficult to detect. Using a larger MF shifts the low energy, low frequency RF emission of spin polarized electrons to a higher RF power emission wave characterized by a fixed resonant frequency. The detection of these higher RF power emissions is relatively easy using conventional MF magnet sources and antenna receiver technology. | |||
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17 | US2021026449A1 |
NEUROFEEDBACK FOCUS AND PRODUCTIVITY SYSTEM, PROCESS, AND METHOD OF USE
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Publication/Patent Number: US2021026449A1 | Publication Date: 2021-01-28 | Application Number: 16/935,914 | Filing Date: 2020-07-22 | Inventor： Chan, Siu Man Ozsoy, Sahin | Assignee: Chan, Siu Man Ozsoy, Sahin | IPC: G06F3/01 | Abstract: A neurofeedback focus and productivity system, process, and method of use are presented herein. The neurofeedback focus and productivity system presents a pair of smart earbuds that help people increase their focus and boost their productivity. Additionally, the system can implement various versions and control of various versions of the electronic content, whether the content is used to help a user regain a focus or for another purpose. The electronic content may include storing, processing, and/or replacing data and/or other databases and/or datasets and as a source for creating information from uploaded data. | |||
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18 | US2021055794A1 |
BIOSIGNAL-BASED AVATAR CONTROL SYSTEM AND METHOD
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Publication/Patent Number: US2021055794A1 | Publication Date: 2021-02-25 | Application Number: 16/698,380 | Filing Date: 2019-11-27 | Inventor： Lee, Song Joo Kim, Hyung Min Kim, Laehyun Kim, Keun Tae | Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY | IPC: G06F3/01 | Abstract: A biosignal-based avatar control system according to an embodiment of the present disclosure includes an avatar generating unit that generates a user's avatar in a virtual reality environment, a biosignal measuring unit that measures the user's biosignal using a sensor, a command determining unit that determines the user's command based on the measured biosignal, an avatar control unit that controls the avatar to perform the command, an output unit that outputs an image of the avatar in real-time, and a protocol generating unit for generating a protocol that provides predetermined tasks, and determines if the avatar performed the predetermined tasks. According to an embodiment of the present disclosure, it is possible to provide feedback in real-time by understanding the user's intention through analysis of biosignals and controlling the user's avatar in a virtual reality environment, thereby improving the user's brain function and motor function. | |||
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19 | US10994092B2 |
System and method for adjusting the intensity of sensory stimulation during sleep based on sleep depth
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Publication/Patent Number: US10994092B2 | Publication Date: 2021-05-04 | Application Number: 16/062,721 | Filing Date: 2016-12-08 | Inventor： Garcia, Molina Gary Nelson Mahadevan, Anandi Vissapragada, Venkata Satya Surya Subrahmanya Sreeram Gerthoffer, John | Assignee: KONINKLIJKE PHILIPS N.V. | IPC: A61M21/02 | Abstract: The present disclosure pertains to a system configured to adjust an intensity of sensory stimulation delivered to a subject during a sleep session based on sleep depth in the subject during the sleep session. The restorative value of sleep may be increased by enhancing sleep slow-waves using sensory stimulation. The stimulation may be applied at an appropriate timing and/or intensity to enhance sleep slow-waves to enhance slow-waves without disturbing sleep. | |||
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20 | US10937051B2 |
Stimulus placement system using subject neuro-response measurements
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Publication/Patent Number: US10937051B2 | Publication Date: 2021-03-02 | Application Number: 16/151,044 | Filing Date: 2018-10-03 | Inventor： Pradeep, A.k. Knight, Robert T. Gurumoorthy, Ramachandran | Assignee: THE NIELSEN COMPANY (US), LLC | IPC: G06Q30/02 | Abstract: An example system disclosed herein includes an analyzer to analyze first neuro-response data from a first frequency band of a first subject exposed to source material and second neuro-response data from a second frequency band of the first subject and a selector to identify a candidate location in the source material for introduction of an advertisement or entertainment based on a degree of coherence between a first change in amplitude of the first frequency band measured before a neurological event and a second change in amplitude of the second frequency band measured before the neurological event. The analyzer is to analyze third neuro-response data from at least one of the first subject or a second subject exposed to a combination of the source material and the advertisement or entertainment inserted in the candidate location and determine an effectiveness of the advertisement or entertainment based on the third neuro-response data. |
3.Current Quota