Patents Issued in November 21, 2024
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Publication number: 20240382101Abstract: Provided is a technique that enables a subject to be aware of his/her own body movement in relation to imaging in a long-time MRI examination, and thus enables the subject to participate in the examination in a cooperative manner without feeling bored or anxious. An MRI apparatus includes a body movement information processing unit that uses body movement information from a body movement detection device that detects body movement of a subject disposed in an imaging space and imaging information of the imaging unit to display body movement-related information, in which the body movement information of the subject and the imaging information are associated with each other, on a video display device disposed at a position where the subject disposed in the imaging space is capable of visually recognizing the body movement-related information.Type: ApplicationFiled: March 28, 2024Publication date: November 21, 2024Inventor: Wataru Yokohama
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Publication number: 20240382102Abstract: A medical image diagnostic system includes a first camera and/or a first microphone that detects, with at least one of a video or a voice, utterance-related information related to an utterance of a subject during an MRI examination, a second camera and/or a second microphone that detects, with at least one of a video or a voice, response information of the subject to a question to the subject before the examination is started, a projector, and a processor, in which the processor generates subject feature information related to voice generation of the subject based on the response information detected by the second camera and/or the second microphone, recognizes an utterance content of the subject based on the utterance-related information detected by the first camera and/or the first microphone and the subject feature information, and causes the projector to display the recognized utterance content.Type: ApplicationFiled: May 15, 2024Publication date: November 21, 2024Applicant: FUJIFILM Healthcare CorporationInventors: Takeshi NAKAYAMA, Wataru YOKOHAMA
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Publication number: 20240382103Abstract: A magnetic resonance tomography unit for localizing metallic objects and an operating method are provided. In one act of the method, an excitation pulse is used to excite nuclear spins in a region surrounding a compact metallic object. Magnetic resonance data is acquired with samplings along a plurality of trajectories, where the samplings take place using a bSSFP sequence, and the nuclear spins are dephased by a gradient. A position of a geometric focal point of the compact metallic object is ascertained based on a position of a visual focal point of acquired artifacts.Type: ApplicationFiled: May 16, 2024Publication date: November 21, 2024Inventors: Jonas Faust, Peter Speier, Florian Maier
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Publication number: 20240382104Abstract: Systems and methods are disclosed to facilitate intra-operative procedures and planning. A method can include storing tracking data in memory, the tracking data being generated by a tracking system to represent a location of an object in a tracking coordinate system of the tracking system. The method can also include storing a patient-specific implicit model in memory, the patient-specific implicit model being generated based on image data acquired for the patient to define geometry of an anatomical structure of the patient. The method can also include registering the tracking data and the patient-specific implicit model in a common three-dimensional coordinate system. The method can also include generating an output visualization representing a location of the object relative to the geometry of the anatomical structure of the patient in the common coordinate system.Type: ApplicationFiled: July 26, 2024Publication date: November 21, 2024Inventors: Karl West, Vikash Goel, James Foster
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Publication number: 20240382105Abstract: Systems and methods are provided for identifying and locating a plurality of reflector markers implanted within a target tissue region within a patient's body. A probe is provided that is activated to transmit electromagnetic signals into the patient's body, receive reflected signals from the patient's body, and in synchronization with transmitting the electromagnetic signals, deliver light pulses into the patient's body. The markers reflector tags modulate reflected signals from the respective markers based on orthogonal code sequences opening and closing respective switches of the markers to modulate the reflective properties of the markers. The probe processes the return signals to separate the reflected signals based at least in part on the code sequences to identify and locate each of the plurality of reflector tags substantially simultaneously.Type: ApplicationFiled: May 17, 2024Publication date: November 21, 2024Inventors: John E. Greene, Nikolai Rulkov
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Publication number: 20240382106Abstract: An apparatus and computerized method of classifying a patient that has been previously diagnosed to have autosomal dominant polycystic kidney disease (ADPKD) includes providing a computing device having an input/output interface, one or more processors and a memory; receiving a total kidney volume (TKV), a patient height, and a patient age for the patient via the input/output interface; determining a height adjusted TKV (HtTKV) based on the total kidney volume and the patient height using the one or more processors; determining an ADPKD classification for the patient based on the height adjusted TKV and the patient age using the one or more processors; and providing the ADPKD classification for the patient via the input/output interface.Type: ApplicationFiled: June 7, 2024Publication date: November 21, 2024Inventors: Maria V. Irazabal Mira, Vicente E. Torres, Peter C. Harris, Laureano J. Rangel Latuche
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Publication number: 20240382107Abstract: According to an aspect, there is provided a computer-implemented method of determining a fall risk of a subject, the method including receiving a first data set indicative of movement of the subject; receiving a second data set indicative of context information of the subject; selecting a part of the first data set based on the second data set; and determining a fall risk based on the selected part of the first data set.Type: ApplicationFiled: June 7, 2024Publication date: November 21, 2024Applicant: Lifeline Systems CompanyInventors: Janneke Annegarn, Sietse Menno Rispens, Wamer Rudolph Theophile Ten Kate
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Publication number: 20240382108Abstract: Neurodegeneration can be assessed based on a gait signature, using a machine-learning model trained on gait metrics acquired for a patient, in conjunction with cognitive test data and neuropathology information about the patient. The gait signature can be derived from gait kinematic data, e.g., as obtained with a video-based, marker-less motion capture system.Type: ApplicationFiled: March 28, 2024Publication date: November 21, 2024Applicant: GaitIQ, Inc.Inventors: Richard Morris, Barbara SCHNAN MASTRONARDI
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Publication number: 20240382109Abstract: The present invention relates to the automated monitoring of animals, in particular livestock animals such as swine, for the identification or determination of particular physical characteristics or conditions that may be used to predict one or more phenotypes or health outcomes for the each of the animals. Systems and methods are provided for the non-subjective and automatic identification or prediction of one or more phenotypes, such as weight or gait, based on computer-vision system analysis of video or image data capture of an animal retaining space in a commercial farming operation. The predicted or identified phenotypes are used to predict one or more health outcomes or scores for an animal.Type: ApplicationFiled: September 14, 2022Publication date: November 21, 2024Applicant: Pig Improvement Company UK LimitedInventors: Eric Psota, William Herring, Robert Fitzgerald
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Publication number: 20240382110Abstract: Provided is a data generation device that acquires pair data constituted by a combination of measurement gait data relating to sensor data measured in accordance with the movement of a user's feet and a response variable corresponding to the measurement gait data, generates a measurement dataset vector by combining the response variable and a feature amount vector calculated using a feature amount extracted from measurement gait data, generates a covariance matrix relating to a plurality of pair data, generates pseudo gait data using the measurement gait data, generate a pseudo dataset vector by combining a pseudo feature amount vector calculated using a pseudo feature amount extracted from the pseudo gait data, and a pseudo response variable generated using a covariance matrix relating to the pseudo feature amount vector, and outputs the dataset.Type: ApplicationFiled: October 19, 2021Publication date: November 21, 2024Applicant: NEC CorporationInventors: Chenhui HUANG, Yoshitaka Nozaki, Kenichiro Fukushi
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Publication number: 20240382111Abstract: A computer program stored on a computer-readable storage medium may be provided.Type: ApplicationFiled: July 16, 2024Publication date: November 21, 2024Inventors: Jung Yoon KIM, Hyeon Seok YOU, Eun Kyung BAE
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Publication number: 20240382112Abstract: The invention relates to a system 1 for determining a physiological parameter like a stroke volume of the heart of a subject 7. A measurement device includes a) an RF antenna module 3 with one or more RF antennas 4, 5 and b) an RF instrument 2 like a vector network analyzer configured to transmit RF power into the RF antenna module, to receive an RF signal from the RF antenna module and to provide a motion signal that is related to a mechanical movement of a structure within the subject based on the received RF signal. The physiological parameter is determined based on the provided motion signal and a model that provides, as an output, the physiological parameter if, as an input, the motion signal is provided.Type: ApplicationFiled: September 6, 2022Publication date: November 21, 2024Inventors: Cornelis Antonius Theodorus Van Den Berg, Bart R. Steensma
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Publication number: 20240382113Abstract: Method and apparatus for providing an integrated analyte sensor and data processing unit assembly is provided.Type: ApplicationFiled: May 7, 2024Publication date: November 21, 2024Inventor: Gary Ashley Stafford
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Publication number: 20240382114Abstract: A sweating analysis device includes a wearable sensor that outputs an electrical signal derived from an amount of sweat and an electrolyte concentration in the sweat, the sweat being secreted from a skin of a wearer, a sweat amount calculation unit that calculates the amount of sweat of the wearer, an electrolyte concentration calculation unit that calculates the electrolyte concentration in the sweat of the wearer, a power supply control unit that stops the supply of power to the wearable sensor, the sweat amount calculation unit and the electrolyte concentration calculation unit when a supply-of-power stop condition is satisfied, and restarts the supply of power when the supply-of-power stop period is ended, and a stop period calculation unit that calculates a supply-of-power stop period on the basis of the electrical signal obtained by the wearable sensor.Type: ApplicationFiled: October 26, 2021Publication date: November 21, 2024Inventor: Yuki Hashimoto
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Publication number: 20240382115Abstract: The present invention relates to a method for providing a calibration alarm in a continuous biometric information measurement system, and more particularly, to a calibration alarm method, wherein the next calibration time is calculated on the basis of an actual calibration time of a user so that the next calibration time calculated on the basis of the actual calibration time can be notified to the user even if the calibration is performed differently from a preset calibration cycle, and contextual information of the user is considered and a calibration alarm is provided according to the contextual information of the user so that the user can conveniently input a reference biometric value.Type: ApplicationFiled: June 2, 2022Publication date: November 21, 2024Inventors: Young Jea KANG, Ji Seon NAH, Min Ji JANG, Jung Hee SEO, Yun Hee KANG
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Publication number: 20240382116Abstract: An installation unit of the analyte detection device and use method are provided. The installation unit includes: a housing, including at least two first buckles; a parallel slider module, which is provided with the second buckles corresponding to the first buckles, and the first buckles separately coupled with the second buckles; an analyte detection device; an auxiliary-needle module; an triggering module. When the triggering module moves to the far end relative to the housing, it cancels the coupling of the first buckles and the second buckles to implement the installation action; and an elastic module. When using the installation unit, the user only needs to attach the near end of the installation unit to the skin surface and press the housing at the far end to complete the installation of the analyte detection device, which is simple in structure and convenient in use.Type: ApplicationFiled: September 27, 2021Publication date: November 21, 2024Applicant: MEDTRUM TECHNOLOGIES INC.Inventor: Cuijun Yang
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Publication number: 20240382117Abstract: A surgical elevator medical instrument has an oximeter sensor at its tip. The oximeter sensor allows measuring of oxygen saturation of a tissue. The tip has a blade including a first side and a second side. Optical or electronic components of the oximeter sensor are mounted or attached to the first or second side, or both. In an implementation, openings can pass from the first side to the second side. The openings can be unconcealed on one side of the blade.Type: ApplicationFiled: July 30, 2024Publication date: November 21, 2024Inventors: Jimmy Jian-min Mao, Robert E. Lash
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Publication number: 20240382118Abstract: A method of measuring analytes in a subject in vivo for a period of time is provided. The method involves storing a device. The device includes at least one sensor comprising an aptamer material; at least one feature for coupling said sensor to an analyte in the subject in vivo; at least one sterilization state that imparts sterilization on at least one component of the device; at least one sterile packaging material enabling a storage state; and at least one aptamer storage material. The sensor is contained in the sterile packaging material and the storage material is anhydrous. Further, wherein the sensor and the feature are sterile. The method further involves removing the sterile packaging material from the device and using the feature to couple the sensor to an analyte in the subject.Type: ApplicationFiled: September 7, 2022Publication date: November 21, 2024Applicant: University of CincinnatiInventor: Jason Heikenfeld
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Publication number: 20240382119Abstract: A wearable health monitoring device can include a physiological parameter measurement sensor or module configured to be in contact with a wearer's skin when the device is worn by the wearer on the wrist. The physiological parameter measurement sensor can noninvasively and optionally continuously measure one or more physiological parameters, for example, the oxygen saturation, of the wearer. The sensor can include a convex curvature to improve pressure, and therefore optical coupling, between the wearer's skin and the physiological parameter measurement sensor while balancing the pressure and the wearer's comfort. The sensor can include a light barrier between emitters and detectors and other light barriers to improve signal strength and reduce noise.Type: ApplicationFiled: May 13, 2024Publication date: November 21, 2024Inventors: Ammar Al-Ali, Richard Priddell, Stephen Scruggs
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Publication number: 20240382120Abstract: A wearable health monitoring device can include a physiological parameter measurement sensor or module configured to be in contact with a wearer's skin when the device is worn by the wearer on the wrist. The physiological parameter measurement sensor can noninvasively and optionally continuously measure one or more physiological parameters, for example, the oxygen saturation, of the wearer. The sensor can include a convex curvature to improve pressure, and therefore optical coupling, between the wearer's skin and the physiological parameter measurement sensor while balancing the pressure and the wearer's comfort. The sensor can include a light barrier between emitters and detectors and other light barriers to improve signal strength and reduce noise.Type: ApplicationFiled: May 13, 2024Publication date: November 21, 2024Inventors: Ammar Al-Ali, Stephen Scruggs, Richard Priddell
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Publication number: 20240382121Abstract: The present disclosure provides systems and methods for calibrating a medical device utilizing LED emission by characterizing the spectrum distribution of the LED emission and mapping such characterized spectrum distribution to calibration coefficients, e.g.Type: ApplicationFiled: July 25, 2024Publication date: November 21, 2024Inventors: Jacob D. Dove, Christopher J. Meehan
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Publication number: 20240382122Abstract: Devices and methods are provided for continuous measurement of an analyte concentration. The device can include a sensor having a plurality of sensor elements, each having at least one characteristic that is different from other sensor(s) of the device. In some embodiments, the plurality of sensor elements are each tuned to measure a different range of analyte concentration, thereby providing the device with the capability of achieving a substantially consistent level of measurement accuracy across a physiologically relevant range. In other embodiments, the device includes a plurality of sensor elements each tuned to measure during different time periods after insertion or implantation, thereby providing the sensor with the capability to continuously and accurately measure analyte concentrations across a wide range of time periods.Type: ApplicationFiled: May 15, 2024Publication date: November 21, 2024Inventors: Peter C. SIMPSON, Robert J. BOOCK, Apurv Ullas KAMATH, Matthew D. WIGHTLIN, Michael J. ESTES
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Publication number: 20240382123Abstract: A device includes a controller configured to activate an application on the device, present a cognitive test through the application. The cognitive test includes a plurality of sub-tests including at least two of a typing accuracy and speed test, a speech slurring test, a reaction time test, a depth perception test, and a puzzle test. The controller is configured to determine whether the driver passed each of the sub-tests based on inputs received from the driver, and determine whether the driver is drunken based on results of the sub-tests.Type: ApplicationFiled: May 17, 2023Publication date: November 21, 2024Applicants: Toyota Motor North America, Inc., Toyota Jidosha Kabushiki KaishaInventors: Kush Aggarwal, Palak Bhargava, Johns Roy, Darshan Vijaykumar, Angel Khushi Patel, Kennedy Myles, Vyshnavi Nalla, Anna Shelukha, Robert W. Douglas, II, Nithila Shenoy, Blake Garibaldi, Benjamin Jacob Thomas, Nodoka Sasaki, Sai Krishna Veeravelli, Sumit Rashinkar, Umer Rehman, Vadim Vernydub, Yusei Harada, Andrew Gordon, Sangeeta Gupta, Joseph Cook, Chandan Mazumdar, Pankaj Devgun, Jaya Kumari
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Publication number: 20240382124Abstract: A method, system, and device for monitoring the relative consciousness of a subject includes conducting response tests, by a consciousness detection system, on the subject to obtain a plurality of response test results. The response test includes an eye movement test conducted with a camera sensor, and the plurality of response test results are analyzed by comparison to a machine learning module to quantify the eye movement of the subject. The consciousness detection system includes a controller, the camera sensor and an alarm. The controller includes a processor to calculate a consciousness score and a memory. The method includes recording the response test results in the memory, analyzing, with the circuitry of the processor, the response test results to determine a consciousness score, triggering an alarm based on the consciousness score indicating a loss of consciousness, and repeating the response test at predetermined regularly timed intervals.Type: ApplicationFiled: May 17, 2023Publication date: November 21, 2024Applicant: NAJRAN UNIVERSITYInventors: Ali Saeed ALQAHTANI, Saeed Saad ALAHMARI
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Publication number: 20240382125Abstract: An information processing system, the information processing apparatus comprising circuitry configured to: control a display device to display a first image to a user; detect a gaze location of the user corresponding to a portion of the first image observed by the user; acquire one or more content properties of the first image displayed to the user based on an analysis of the first image; acquire user response data relating to the user's autonomic response to the display of the first image; and determine a state of the user's mental condition based on the user response data, the one or more content properties of the first image and the gaze location of the user, wherein the mental condition includes at least one of anxiety and/or depression.Type: ApplicationFiled: June 28, 2022Publication date: November 21, 2024Applicant: Sony Group CorporationInventors: Taro Azuma, David Duffy, Christopher Wright, Nicholas Walker
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Publication number: 20240382126Abstract: An emotion estimation device includes controller and emotion estimation model. In the emotion estimation model, four combination states in which two brain wave states obtained by stratifying first index based on ratio of ? wave to ? wave in brain wave by first determination threshold and two heart beat states obtained by stratifying second index based on heart beat low-frequency component by second determination threshold are combined are formed, and emotion type is set to each of four combination states, and controller determines brain wave state by stratifying first index calculated based on brain wave acquired from subject by first determination threshold, determines heart beat state by stratifying second index calculated based on heart rate acquired from subject by second determination threshold, and determines combination state in model corresponding to determined brain wave state and heart beat state, and determines emotion type corresponding to determined combination state as estimated emotion.Type: ApplicationFiled: December 27, 2022Publication date: November 21, 2024Applicant: DENSO TEN LimitedInventors: Tetsuhiro KATO, Kimitaka MURASHITA
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Publication number: 20240382127Abstract: A station for a urine analysis device includes a case, intended to be positioned at least partially within the toilet, a housing, within the case, configured to at least partially receive a cartridge including a plurality of test supports (e.g. test strips). The cartridge is movable within the housing. The station may also include an optical sensor, a translatory injector and an analyzer (e.g. optical). Various configurations are available.Type: ApplicationFiled: September 7, 2022Publication date: November 21, 2024Inventors: Etienne DUMESNIL DE MARICOURT, Nicolas AIMON, Jonas LOY, Marine KIRAT, Benoît TUCOULAT, Julius DEWAVRIN
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Publication number: 20240382128Abstract: A biological signal analyzing apparatus includes an acquisition unit, a detection unit, and a search unit. The acquisition unit is configured to acquire waveform data of biological signals measured by a plurality of sensors. The detection unit is configured to detect a time at which characteristic waveform information about an interictal epileptiform discharge (IED) appears in the waveform data acquired by the acquisition unit. The search unit is configured to search for an onset time at which a signal is generated from a lesion in a brain within a predetermined search range based on the time detected by the detection unit in the waveform data.Type: ApplicationFiled: May 13, 2024Publication date: November 21, 2024Inventors: Kazuya NIYAGAWA, Miyako ASAI, Masayuki HIRATA
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Publication number: 20240382129Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for tracking fiber optic shaping. In some implementations, a server obtains optical signals reflected through a fiber, the fiber comprising one or more embedded sensors and a nano-magnetometer embedded at a distal location of the fiber. The server determines a frequency shift of each of the reflected optical signals, the frequency shift imparted on the reflected optical signals by the one or more embedded sensors. The server determines a phase shift of each of the reflected optical signals, the phase shift imparted on the reflected optical signals by the nano-magnetometer. The server determines characteristics of the fiber using the determined frequency and the phase shift of each of the reflected optical signals, the characteristics comprises a shape of the fiber and a location of the fiber in relation to an external reference.Type: ApplicationFiled: May 15, 2024Publication date: November 21, 2024Inventors: Mark Robert Schneider, Jose Luis Alarcon Herrera, Utsav Pardasani
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Publication number: 20240382130Abstract: The present invention relates to a physiological monitoring device. Some embodiments of the invention allow for long-term monitoring of physiological signals. Further embodiments may also allow for the monitoring of secondary signals such as motion.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Inventors: Timothy J. Bahney, Hung H. Ho, Shena H. Park, Genaro S. Sepulveda, Mark J. Day, Yuriko Tamura
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Publication number: 20240382131Abstract: The present invention relates to a physiological monitoring device. Some embodiments of the invention allow for long-term monitoring of physiological signals. Further embodiments may also allow for the monitoring of secondary signals such as motion.Type: ApplicationFiled: July 30, 2024Publication date: November 21, 2024Inventors: Timothy J. Bahney, Hung H. Ho, Shena H. Park, Genaro S. Sepulveda, Mark J. Day, Yuriko Tamura
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Publication number: 20240382132Abstract: An object of the present invention is to provide a wearable brain wave measurement device having a structure that can achieve both of improvement of durability and improvement of fitting feeling in order to contribute to improvement of the quality of a brain wave signal to be measured.Type: ApplicationFiled: September 6, 2022Publication date: November 21, 2024Inventors: Minoru YOSHIMIZU, Yasushi OCHIAI, Sadao MASAYOSHI
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Publication number: 20240382133Abstract: Provided is a brain wave detection electrode (50) which is brought into contact with a scalp of a subject to detect brain waves, the brain wave detection electrode including a base portion (51), a plurality of pyramid-shaped protrusion portions (60) protruding from the base portion (51), and an electrode portion provided in the protrusion portion (60), in which a distance D1 between protrusion portions (60) most adjacent to each other among the plurality of protrusion portions (60) satisfies the following expression (1).Type: ApplicationFiled: September 15, 2022Publication date: November 21, 2024Inventor: Masashi Sawada
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BRAIN ACTIVITY ANALYSIS SYSTEM, BRAIN ACTIVITY ANALYSIS METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
Publication number: 20240382134Abstract: A brain activity analysis system includes: a first measurement unit configured to measure an intracerebral signal based on a state of a brain; a second measurement unit configured to measure a biological reaction signal generated in a body site other than the brain in association with brain activity; a first analysis unit configured to estimate a first range indicating a range of a source of the intracerebral signal based on measurement data by the first measurement unit; a second analysis unit configured to estimate a second range indicating the range of the source of the intracerebral signal based on the measurement data by the second measurement unit; and a processing unit configured to calculate an estimated position of the source of the intracerebral signal based on the first range and the second range, and output information regarding the calculated estimated position.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Inventor: Hayato Nakao -
Publication number: 20240382135Abstract: Devices, systems, and methods herein relate to electromyography (EMG) that may be used in diagnostic and/or therapeutic applications, including but not limited to electrophysiological study of muscles in the body relating to neuromuscular function and/or disorders. Sensor assemblies and methods are described herein for non-invasively generating an EMG signal corresponding to muscle tissue where the sensor may be positioned directly on a surface of the muscle tissue including any associated membrane (e.g., mucosal, endothelial, synovial) overlying the muscle tissue. A sensor assembly may include one or more pairs of closely spaced, atraumatic electrodes in a bipolar or multipolar configuration. The first and second electrodes may be applied against a surface of muscle tissue (that may include a membrane overlying the muscle) and receive electrical activity signal data corresponding to an electrical potential difference of the portion of muscle between the electrodes.Type: ApplicationFiled: July 24, 2024Publication date: November 21, 2024Inventors: Perry T. Mansfield, Christopher D. Studer, Timothy J. Koeske
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Publication number: 20240382136Abstract: Disclosed herein is a novel deep learning-based source imaging framework for imaging ictal oscillations from high-density electrophysiological recordings in drug-resistant focal epilepsy patients. A neural mass model producing ictal oscillations was used to generate synthetic training data having spatio-temporal-spectra features indicative of ictal oscillations. The synthetic training data was then used to train the deep learning-based source imaging framework to image and localize brain source patches exhibiting ictal oscillations, based on an input of EEG data.Type: ApplicationFiled: June 24, 2024Publication date: November 21, 2024Applicant: CARNEGIE MELLON UNIVERSITYInventors: Rui SUN, Abbas SOHRABPOUR, Bin He
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Publication number: 20240382137Abstract: A process for manufacturing a garment for acquiring electromyographic signals is described comprising the step of providing a garment having dimensions consistent with a three-dimensional digital model, previously provided, of a wearer's anatomical shapes, wherein said at least one electromyography (EMG) electrode device, optionally a textile electrodes or printed electrodes, is positioned on a garment as a function of positioning coordinates previously calculated from said three-dimensional digital model.Type: ApplicationFiled: September 14, 2022Publication date: November 21, 2024Inventors: Teodorico CAPORASO, Stanislao GRAZIOSO, Angela PALOMBA, Dario PANARIELLO, Anna GRAZIOSO, Michele CAPORASO, Giuseppe DI GIRONIMO, Antonio LANZOTTI
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Publication number: 20240382138Abstract: Embodiments of the present disclosure provide a method for monitoring user's running and a signal collection device. The method may include: obtaining an electromyographic (EMG) signal of a leg muscle of a user when the user is running; identifying a plurality of feature values of the EMG signal in a plurality of target time intervals; and in response to that the plurality of feature values satisfy a preset condition, generating running feedback information.Type: ApplicationFiled: July 30, 2024Publication date: November 21, 2024Applicant: SHENZHEN SHOKZ CO., LTD.Inventors: Xin ZHOU, Lei SU, Meiqi LI, Yuxiang ZHANG, Jia LIU, Yixuan NING, Fengyun LIAO, Xin QI
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Publication number: 20240382139Abstract: A device for obtaining retinal ERG signals from a target area of the retina, the device comprising means for obtaining an electrical response signal from the target area, the device additionally comprising at least one light source configured to provide a stimulus beam towards the target area, wherein the stimulus beam is modulated to provide a plurality of single pulses of light, where consecutive single pulses are separated by predetermined intervals of which at least a portion differ from each other and/or wherein at least a portion of the single pulses of light comprise predetermined durations of which at least a portion differ from each other.Type: ApplicationFiled: June 27, 2022Publication date: November 21, 2024Inventors: Ossi KAIKKONEN, Teemu TURUNEN, Jani TIRRONEN, Jaakko NIEMINEN
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Publication number: 20240382140Abstract: Disclosed is a system for monitoring physiological parameters during a medical interventional procedure involving high intensity/energy radiofrequency electrical currents/voltages applied through a body of a subject, the system including an electrode-based sensor, configured to close an electrical conduction path passing through a body of a subject, and one or more non-electrode-based sensors, a plurality of electrical lines, a monitor, and a filter array including EMI filters mounted at specific locations and characterized by a frequency response curve having a magnitude of an attenuation in a first frequency range (typical of operating frequencies of high intensity/energy radiofrequency medical interventional equipment), which is greater than a magnitude of an attenuation in a second frequency range (typical of the sampling frequencies of the electrode-based sensor and the one or more non-electrode-based sensors), the system being thereby configured for suppressing noise induced by the medical interventionaType: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Inventors: Avi KAYTON, Aviem AMOSSI, Shauli ARAZI
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Publication number: 20240382141Abstract: Various embodiments of a computer-implemented executive function rehabilitation application are disclosed.Type: ApplicationFiled: May 17, 2024Publication date: November 21, 2024Inventors: Akuadasuo Ezenyilimba, Jennifer Wethe, Nancy Cooke, Troy McDaniel
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Publication number: 20240382142Abstract: A system for determining an indicator value of cognitive impairment in a user comprising circuitry configured to: receive motion data from a wearable device worn by the user during a time period comprised of a first time period and a second time period, the second time period being after the first time period; compare the motion data received during the second time period with stored reference motion data, the stored reference motion data representing reference motion carried out when performing a predetermined task during the second period of time; determine the predetermined task based upon the comparison; compare the motion data received during the first time period with further stored reference motion data, the further stored reference motion data representing reference motion carried out when performing the determined predetermined task during the first time period; and determine the indicator value of the cognitive impairment based upon a comparison between the motion data received during the first timeType: ApplicationFiled: June 16, 2022Publication date: November 21, 2024Applicant: Sony Group CorporationInventors: Naoyuki Hirota, David Duffy, Christopher Wright
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Publication number: 20240382143Abstract: A method of operating a cognitive state evaluation apparatus according to an embodiment of the present invention comprises the steps of extracting first game data for cognitive evaluation from a user's response input information to a cognitive game application; creating a customized cognitive task performance model corresponding to the user by applying the extracted first game data to a user-customized cognitive model based on artificial intelligence learning that a cognitive architecture-based cognitive model has been pre-associatively trained in response to game data for each cognitive task; and obtaining a substitution performance result of the cognitive task selected for each cognitive evaluation item using the customized cognitive task performance model and evaluating the cognitive ability of the user for each cognitive item based on the substitution performance result.Type: ApplicationFiled: September 27, 2022Publication date: November 21, 2024Inventors: Jung Sang MIN, Ga Young KIM, Sung Jin KIM, Min young JUNG, Min Jung JI
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Publication number: 20240382144Abstract: A waveform generation identifying method includes: acquiring waveform data of a biosignal measured by a plurality of sensors; calculating distribution information indicating a distribution of values of the biosignal based on waveform data at a time point when characteristic waveform information of Interictal Epileptiform Discharge (IED) manifests, among the acquired waveform data; and giving, as an input, the distribution information calculated at the calculating, to a model which has been trained using, as teaching data, information obtained by adding information regarding a sensor selected in an analysis, to the distribution information indicating the distribution of the values of the biosignal, to obtain, as an output, a selection region indicating a dipole pattern region, and identifying a sensor constituting the dipole pattern region based on the selection region.Type: ApplicationFiled: May 6, 2024Publication date: November 21, 2024Inventors: Ryoji HIRANO, Miyako ASAI, Masayuki HIRATA
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Publication number: 20240382145Abstract: One embodiment provides a method, including: obtaining EEG data from one or more single channel EEG sensor worn by a user, classifying, using a processor, the EEG data as one of nominal and abnormal; and providing an indication associated with a classification of the EEG data. Other embodiments are described and claimed.Type: ApplicationFiled: July 26, 2024Publication date: November 21, 2024Inventors: Michael K. Elwood, Mitchell A. Frankel, Mark J. Lehmkuhle, Jean M. Wheeler, Robert Lingstuyl, Erin M. West, Tyler D. McGrath
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Publication number: 20240382146Abstract: The invention provides an advanced, modular, intraoperative neurophysiological monitoring (IONM) system, referred to as a “NeuroNet-VII” System, which is the first IONM system designed with a USB hub architecture comprising serially-connected functional modules which provide multi-modality simultaneous data acquisition which support all data types useful in operating rooms, diagnostic laboratories, intensive care units, and epilepsy monitoring units. The unique module architecture makes the IONM system highly modular compared to current systems which typically place components in a limited number of centralized enclosures.Type: ApplicationFiled: July 29, 2024Publication date: November 21, 2024Applicant: Computational Diagnostics, Inc.Inventors: Robert Joseph Sclabassi, Yicheng Bai, Rafael Eugenio Herrera
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Publication number: 20240382147Abstract: The subject invention provides methods and apparatuses that determine or characterize a physiological condition known as a “hot flash” in a subject. Embodiments include interdigitated sensors and control systems that determine measures of a plurality of impedance, capacitance, AC resistance, phase, DC resistance, and temperature of the skin of a subject using a plurality of electrodes at a plurality of measurement times over a total measurement period. Embodiments determine a composite capacitance, a combined phase, or a combination thereof, and determine or characterize a hot flash therefrom.Type: ApplicationFiled: August 15, 2022Publication date: November 21, 2024Inventors: Geoff Taylor, Vitaliy Degtyaryov
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Publication number: 20240382148Abstract: Methods, systems, and devices for estimating skin tone using a machine learning (ML) model are described. A wearable device may transmit light using a light-emitting component, and generate a signal based on the light received at a photodetector. In some examples, a strength of the received signal may be maintained within a signal strength band. The wearable device may identify a data set pair based on the signal, the data set pair including the signal strength band and a transmit power parameter that corresponds to the signal strength band. The data set pair may be inputted into an ML model and the ML model may output a skin tone metric for the user. The estimated skin tone metric may then be used to adjust measurement parameters used by the wearable device to improve a quality of physiological data, or validate algorithms used by the wearable device across skin tones.Type: ApplicationFiled: May 19, 2023Publication date: November 21, 2024Inventors: Xi Zhang, Cristina Noujaim, Nina Thigpen
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Publication number: 20240382149Abstract: Digital imaging and artificial intelligence-based systems and methods are described for analyzing pixel data of an image of user skin to generate one or more user-specific skin spot classifications. A digital image of a user is received at an imaging application (app) and comprises pixel data of at least a portion of a skin region of the user. A skin-based learning model, trained with pixel data of a plurality of training images depicting skin of respective individuals, analyzes the image to determine at least one spot classification of the user's skin. The imaging app generates, based on the at least one spot classification, a user-specific skin recommendation designed to address at least one spot feature identifiable within the pixel data comprising the portion of the skin region of the user.Type: ApplicationFiled: May 18, 2023Publication date: November 21, 2024Inventors: Dissanayake Mudiyanselage Mahathma Bandara Dissanayake, Joseph Michael Zukowski, Junko Matsumoto Agerton
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Publication number: 20240382150Abstract: A muscle spasticity measurement system and sensor comprise a housing having a flexible wall and a constraining wall defining a cavity. A piezoelectric device is disposed in the cavity between an actuating bag and the flexible wall. The piezoelectric device is coupled to the housing substantially via an interior face of the flexible wall. The actuating bag is configured to be pneumatically operable. The actuating bag in an inflated state is constrainable by the housing to press an exterior face of the flexible wall against a body part of the subject.Type: ApplicationFiled: May 17, 2022Publication date: November 21, 2024Inventors: Pooi See LEE, Kaushik PARIDA, Dace GAO