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31.发明公开公开(公告)号：US20230390608A1
公开(公告)日：2023-12-07
申请号：US17791451
申请日：2021-01-08
Applicant: Starkey Laboratories, Inc.
Inventor： Justin R. Burwinkel , Penny A. Tyson , Roy Rozenman
CPC classification number: A63B26/003 , A61B5/4023 , A61B5/6815 , G16H20/30 , A61B5/02405 , A61B5/021
Abstract: Embodiments herein relate to systems including ear-worn devices that can be used to aid vestibular rehabilitation exercises for ear-worn device wearers. In an embodiment a vestibular rehabilitation management system is included having an ear-worn device including a control circuit, a microphone in communication with the control circuit, and a motion sensor in communication with the control circuit, wherein the vestibular rehabilitation management system is configured to evaluate a wearer of the ear-worn device, and select a vestibular training exercise based on the evaluation. Other embodiments are also included herein.
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公开(公告)号：US11826181B2
公开(公告)日：2023-11-28
申请号：US16947554
申请日：2020-08-06
Applicant: ZOLL Medical Corporation
Inventor： Gary A Freeman , Guy R Johnson
IPC: A61B5/00 , G16H40/63 , A61B5/0205 , G06F3/01 , G16H50/20 , G16H40/67 , A61B5/318 , A61B5/024 , A61B5/08 , A61B5/113 , A61B5/145 , A61B7/00 , A61N1/39 , G06F1/16
CPC classification number: A61B5/7475 , A61B5/0002 , A61B5/0205 , A61B5/318 , A61B5/742 , G06F3/017 , G16H40/63 , G16H40/67 , G16H50/20 , A61B5/02405 , A61B5/0816 , A61B5/1135 , A61B5/14532 , A61B5/14539 , A61B5/14542 , A61B5/4824 , A61B7/00 , A61B2505/01 , A61B2560/0456 , A61N1/3904 , A61N1/3925 , A61N1/3993 , G06F1/1632
Abstract: A system for clinical decision support for a caregiver during a clinical encounter involving respiratory distress includes a defibrillator-patient monitor including sensors configured to gather patient physiological data, a user interface device, a memory, and a processor communicatively coupled to the defibrillator-patient monitor, the memory, and the user interface device and configured to control the user interface device to display diagnosis and treatment pathways (DTPs) including a respiratory distress DTP, receive a user selection of the respiratory distress DTP, control the user interface device to provide at least a portion of the physiological data in response to the user selection of the respiratory distress DTP, provide a suggested respiratory distress diagnosis at the user interface device based on the physiological data and the user selection of the respiratory distress DTP, and provide a respiratory distress treatment protocol at the user interface device based on the suggested respiratory distress diagnosis.
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公开(公告)号：US20230371832A1
公开(公告)日：2023-11-23
申请号：US17664118
申请日：2022-05-19
Applicant: GOOGLE LLC
Inventor： Dongeek Shin , Shwetak N. Patel
IPC: A61B5/024 , A61B5/0205 , A61B5/00 , G16H40/63 , G16H50/30
CPC classification number: A61B5/02438 , A61B5/0205 , A61B5/02405 , A61B5/6803 , A61B5/721 , G16H40/63 , G16H50/30 , A61B2562/0219
Abstract: The techniques described herein relate to a head-mounted device that includes a frame, a motion sensor coupled to the frame, and a processor in communication with the motion sensor. The processor is configured by instructions to receive motion signals captured by the motion sensor, determine when to extract features from the motion signals, extract the features from the motion signals, generate a signal image from the features extracted from the motion signals, and process the signal image to output one or more health metrics.
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公开(公告)号：US20230371822A1
公开(公告)日：2023-11-23
申请号：US18028194
申请日：2020-09-23
Inventor： Christoph Kaemmerer , Johannes Traa
IPC: A61B5/0205 , A61B5/00
CPC classification number: A61B5/0205 , A61B5/721 , A61B2562/0219 , A61B5/02405
Abstract: A signal acquisition system configured to track a physiologic signal of a person includes a first accelerometer having a first accelerometer channel configured to obtain information of a physiologic signal. The physiologic signal is obtained extracorporeally. A control circuit receives data from the first accelerometer channel to identify, using at least one harmonic template, a base frequency of the physiologic signal. The system applies a filter to establish a tracking signal initialized with the identified base frequency and stores and/or transmits the tracking signal as a representation of the physiologic signal. The system alternatively performs filtration and estimation operations to extract physiologic information including heart rate, heart rate variability, and respiration rate from the physiologic signal.
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公开(公告)号：US20230355158A1
公开(公告)日：2023-11-09
申请号：US18345751
申请日：2023-06-30
Applicant: ATSENS CO., LTD.
Inventor： Kab Mun CHA , Jong Ook Jeong
IPC: A61B5/352 , A61B5/0245 , A61B5/024 , A61B5/00 , A61B5/366
CPC classification number: A61B5/352 , A61B5/0245 , A61B5/02405 , A61B5/7267 , A61B5/366 , A61B5/0006 , A61B5/7203 , A61B5/7221
Abstract: A method of processing an electrocardiogram signal by an electrocardiogram signal processing device including at least one processor is provided. The method includes calculating one or more time intervals between peaks of an electrocardiogram signal, determining peaks having time interval less than a preset first value as a first abnormal period of the electrocardiogram signal, and determining whether or not the electrocardiogram signal without the first abnormal period is abnormal by comparing the electrocardiogram signal without the first abnormal period with a pattern of a preset region having a measurement time of an R peak of a normal electrocardiogram signal using a similarity determination method. The preset first value is set by using an average value of time intervals between normal R-peaks.
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Patent Agency Ranking
公开(公告)号：US11800988B1
公开(公告)日：2023-10-31
申请号：US15915896
申请日：2018-03-08
Applicant: University of South Florida
Inventor： Joseph Dituri
CPC classification number: A61B5/02405 , A61B5/282 , A61B5/352 , A61B5/6823 , A61B5/6832 , A61B5/746 , A61B2562/164
Abstract: In one embodiment, a system for monitoring heart rate variability including an electrode configured to be placed against a user’s chest and generate heart beat data and a data collection and processing device that receives the heart beat data from the electrode, the data collection and processing device being configured to execute a heart rate variability program configured to continually determine the user’s heart rate variability in real time based upon the heart beat data and to determine whether or not the user is in physiological distress based upon the determined heart rate variability.
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公开(公告)号：US20230337924A1
公开(公告)日：2023-10-26
申请号：US18344713
申请日：2023-06-29
Applicant: LI WANG
Inventor： LI WANG
IPC: A61B5/024
CPC classification number: A61B5/02405
Abstract: Disclosed are a state information determination method and device, and a control method and device, which relate to the field of medical data processing technologies. The state information determination method includes: determining, based on a preset analysis time interval, a state evaluation parameter corresponding to a subject to be tested; and determining, based on the state evaluation parameter, first state information corresponding to the subject to be tested. The state evaluation parameter includes at least one of a first heart-rate characterization parameter, a first heart-rate variability characterization parameter, a second heart-rate characterization parameter, and a second heart-rate variability characterization parameter. The first heart-rate characterization parameter and the first heart-rate variability characterization parameter correspond to a first time interval, and the second heart-rate characterization parameter and the second heart-rate variability characterization parameter correspond to a second time interval. Accuracy and comparability at different times of determined first state information are improved.
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38.发明授权公开(公告)号：US11793454B2
公开(公告)日：2023-10-24
申请号：US16909202
申请日：2020-06-23
Applicant: OURA HEALTH OY
Inventor： Hannu Olavi Kinnunen , Heidi Jurvelin , Marko Petteri Lahtela
CPC classification number: A61B5/4812 , A61B5/0024 , A61B5/01 , A61B5/0205 , A61B5/02405 , A61B5/02438 , A61B5/08 , A61B5/11 , A61B5/6801 , A61B5/7246 , A61B5/746 , G16H20/70 , A61B5/4857
Abstract: A method includes collecting a set of user information, determining a user current performance by: determining a sleep score or debt, measuring the user's previous physical activity, heart rate, or body temperature, calculating weights for the sleep score and the sleep debt, the measured previous physical activity, heart rate, or body temperature, calculating a weighted sum of the weighted sleep score, the weighted sleep debt, the weighted user's previous physical activity, weighted heart rate, or weighted body temperature, setting a user target level of performance, measuring a circadian rhythm and a user's duration of sleep or sleep cycle, comparing the circadian rhythm, the duration of sleep or sleep cycle, the current performance level, and current time zone information over days to determine a separate user performance level, comparing the target level of performance to the separate user performance level, and providing an alert and feedback user related to the comparison.
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公开(公告)号：US11793445B2
公开(公告)日：2023-10-24
申请号：US17086507
申请日：2020-11-02
Applicant: Pacesetter, Inc.
Inventor： Neha Malhotra , Fujian Qu , Jong Gill , Stuart Rosenberg , Gene A. Bornzin , Fady Dawoud
CPC classification number: A61B5/35 , A61B5/0245 , A61B5/02405 , A61B5/352 , A61B5/353 , A61B5/361 , A61B5/364 , A61B5/7221
Abstract: Methods and systems are provided for detecting arrhythmias in cardiac activity. The methods and systems declare a current beat, from the CA signals, to be a candidate beat or an ineligible beat based on whether the current beat satisfies the rate based selection criteria. The determining and declaring operations are repeated for multiple beats to form an ensemble of candidate beats. The method and system calculate a P-wave segment ensemble from the ensemble of candidate beats, perform a morphology-based comparison between the P-wave segment ensemble and at least one of a monophasic or biphasic template, declare a valid P-wave to be present within the CA signals based on the morphology-based comparison, and utilize the valid P-wave in an arrhythmia detection process to determine at least one of an arrhythmia entry, arrhythmia presence or arrhythmia exit.
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公开(公告)号：US11786137B2
公开(公告)日：2023-10-17
申请号：US17521377
申请日：2021-11-08
Applicant: Apple Inc.
Inventor： Siyi Deng , Stephen J. Waydo , Jay Blahnik , Lun Dong , Ian R. Shapiro
IPC: A61B5/024 , A61B5/00 , A61B5/11 , A61B5/0205 , A61B5/021 , G16H20/30 , G16H20/10 , G16H50/70 , G16H40/67 , A61B5/01
CPC classification number: A61B5/02405 , A61B5/021 , A61B5/0205 , A61B5/02416 , A61B5/02427 , A61B5/02438 , A61B5/1118 , A61B5/1123 , A61B5/681 , A61B5/7221 , A61B5/7271 , G16H20/10 , G16H20/30 , G16H40/67 , G16H50/70 , A61B5/0022 , A61B5/0064 , A61B5/01 , A61B5/7203 , A61B5/7282 , A61B2503/10
Abstract: This disclosure relates to methods for measuring one or more physiological signals while the user is engaged in a predetermined activity. Exemplary predetermined activities can include activities such as walking, climbing stairs, biking, and the like. The physiological measurements can include, but are not limited to, heart rate signals. The physiological measurements may be affected by the predetermined activity, so the system may be configured to employ one or more criteria prior to measuring physiological information to minimize the effects. The one or more criteria can include, but are not limited to, an inter-sampling waiting time, continuous motion criteria, predetermined activity criteria, a post-physiological measurement amount of time, and a confidence value. The continuous motion criteria can be based on the type of predetermined activity. For example, walking may have walking state criteria and a step count criteria.
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