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11. 发明申请

WO2022214850A1 SYSTEM FOR MONITORING A VITAL SIGN 审中-公开
公开(公告)号：WO2022214850A1
公开(公告)日：2022-10-13
申请号：PCT/IB2021/052902
申请日：2021-04-07
申请人： SMARTCARDIA SA
发明人： BRAOJOS LÓPEZ, Rubén , MURALI, Srinivasan , RINCON VALLEJOS, Francisco Javier
IPC分类号： A61B5/257 , A61B5/265 , A61B5/282 , A61B5/00 , A61N1/04
摘要： A system for monitoring a vital sign of a living organism, wherein the system comprises a patch device (1) configured to be placed on the living organism, wherein the patch device (1) comprises a sensor means configured to provide sensor data, is configured to determine a spatial orientation (19) of the patch device (1) by means of the sensor data when the patch device (1) is placed on the living organism.

12. 发明申请

WO2022200602A1 PROCEDE DE SELECTION DE DESCRIPTEURS ELECTROPHYSIOLOGIQUES 审中-公开
公开(公告)号：WO2022200602A1
公开(公告)日：2022-09-29
申请号：PCT/EP2022/057991
申请日：2022-03-25
申请人： UNIVERSITE DE BORDEAUX , CENTRE HOSPITALIER UNIVERSITAIRE DE BORDEAUX , FONDATION BORDEAUX UNIVERSITÉ
发明人： BEAR, Laura , BERNUS, Olivier , DUBOIS, Rémi , HAISSAGUERRE, Michel , TAN, Nolwenn
IPC分类号： G16H20/30 , A61B5/282 , A61B5/304 , A61B5/308 , A61B5/00 , A61B5/349 , A61B5/30 , G16H50/70 , A61B5/08
摘要： L'invention concerne un procédé de sélection d'un sous-ensemble de descripteurs électrophysiologiques parmi un ensemble de descripteurs électrophysiologiques. Ce procédé comporte des étapes d'estimation (EST1), (EST2) de valeurs d'un ensemble ({DN}) de descripteurs électrophysiologiques et de sélection (SEL1, SEL2) d'un sous-ensemble ({Dk}) de descripteurs en fonction notamment de quantifications (QUAN1, QUAN2) de facteurs de proximité.

13. 发明申请

WO2022090253A1 SENSOR ARRAY AND SENSOR ARRAY SYSTEM FOR SENSING ELECTRICAL ACTIVITY 审中-公开
公开(公告)号：WO2022090253A1
公开(公告)日：2022-05-05
申请号：PCT/EP2021/079716
申请日：2021-10-26
申请人： CORIFY CARE S.L.
发明人： CLIMENT, Andreu , MILAGRO, Javier , HERNÁNDEZ, Erik , KELLER, Thierry
IPC分类号： A61B5/282 , A61B5/257 , A61B5/00
摘要： A device (1-4, 1', 2') for measuring electrical potentials of a body part of a patient, comprising: a plurality of substrate nodes (5) made of a flexible material, the plurality of substrate nodes (5) being configured to be disposed on the torso of the patient, wherein some pairs of substrate nodes of the plurality of substrate nodes (5) are interconnected by straight portions (6) of flexible material, the plurality of substrate nodes (5) and the straight portions (6) of flexible material forming a flexible substrate; a plurality of electrodes (7), wherein each electrode of the plurality of electrodes (7) is disposed on a respective substrate node (5) of the plurality of substrate nodes (5); and at least one connector (8). Each electrode is connected to the at least one connector (8) through a respective conductive path. Each conductive path is embedded in the flexible substrate formed by substrate nodes and straight portions. Only some straight portions (6) connecting two substrate nodes (5) have an embedded conductive path. The device (1-4, 1', 2') is configured to remove one or more substrate nodes (5) and corresponding electrodes (7) by cutting portions (6) which connect the one or more substrate nodes (5) with the remaining substrate nodes in the device, without interrupting the conductive paths of the remaining electrodes in the device.

14. 发明申请

WO2022032118A1 ELECTRICAL COMPONENTS FOR PHYSIOLOGICAL MONITORING DEVICE 审中-公开
公开(公告)号：WO2022032118A1
公开(公告)日：2022-02-10
申请号：PCT/US2021/044977
申请日：2021-08-06
申请人： IRHYTHM TECHNOLOGIES, INC.
发明人： ABERCROMBIE, Jeff , SEPULVEDA, Genaro S. , PARK, Shena Hae , WENSLEY, Ryan , LEE, James , REEVE, Tom
IPC分类号： A61B5/00 , A61B5/0245 , A61B5/024 , A61B5/352 , A61B5/256 , A61K9/70 , A61B5/325 , A61B90/00 , A61B2090/0807 , A61B2560/0214 , A61B2560/0487 , A61B2562/0215 , A61B2562/0217 , A61B2562/16 , A61B2562/166 , A61B2562/227 , A61B5/0022 , A61B5/02405 , A61B5/02438 , A61B5/257 , A61B5/282 , A61B5/6833 , A61B5/6843 , A61B90/80 , H05K1/147 , H05K5/0026 , H05K5/0086 , H05K5/0217 , H05K7/1427
摘要： The present disclosure relates to a device configured to be adhered to the surface of a mammal for recording physiological signals and systems/methods relating to same. The device may include a housing enclosing a circuit board and a flexible wing extending from the housing. The device may include an electrode coupled to the flexible wing and an electrical trace for transmitting an electrical signal between the electrode and the circuit board. The electrical trace may have an insulator with a conductive material and resistors printed on the surface of the insulator. The trace layer may include conductive vias for transmitting the signal from a bottom of the trace layer to a top of the trace layer. The housing may include a battery having a battery terminal connector configured to provide electrical access to both terminals on a single side of the battery. The housing may include a floating trigger button.

15. 发明申请

WO2022031831A1 MULTI-LEAD MEASUREMENT OF BIOPOTENTIALS WITH WEARABLE DEVICE 审中-公开
公开(公告)号：WO2022031831A1
公开(公告)日：2022-02-10
申请号：PCT/US2021/044519
申请日：2021-08-04
申请人： VERILY LIFE SCIENCES LLC
发明人： CLARKSON, Jeffrey P. , DING, Junjia , HE, David Da
IPC分类号： A61B5/00 , A61B5/24 , A61B2562/0209 , A61B2562/043 , A61B5/0002 , A61B5/256 , A61B5/271 , A61B5/28 , A61B5/282 , A61B5/308 , A61B5/339 , A61B5/352 , A61B5/353 , A61B5/355 , A61B5/681 , A61B5/6824 , A61B5/72 , A61B5/7203
摘要： A biopotential measurement device including a plurality of sensing electrodes and a controller is described. The plurality of sensing electrodes is adapted to measure one or more biopotential signals when the plurality of sensing electrodes is worn. The controller is coupled to the plurality of sensing electrodes and memory that stores instructions that when executed by the controller cause the biopotential measurement device to perform operations. The operations include collecting electrical signals over a first time period, each of the electrical signals associated with at least one of the plurality of sensing electrodes, mixing the electrical signals to generate a biopotential dataset that includes permutations of the electrical signals, and identifying a target biopotential signal included in the one or more biopotential signals based, at least in part, on the biopotential dataset.

16. 发明申请

WO2021177770A1 심전도 측정 장치 및 심전도 측정 방법 审中-公开
公开(公告)号：WO2021177770A1
公开(公告)日：2021-09-10
申请号：PCT/KR2021/002725
申请日：2021-03-05
申请人： 계명대학교 산학협력단
发明人： 박의준 , 홍한비
IPC分类号： A61B5/30 , A61B5/282 , A61B5/00 , G16H80/00 , A61B90/92
摘要： 본 발명에서 제안하고 있는 심전도 측정 시스템 및 심전도 측정 방법에 따르면, 센트럴 유닛에서 전극까지 연결되는 긴 선을 제거하여 선 꼬임 또는 선 엉킴 문제를 해소하고, 이동 및 휴대가 가능한 소형의 무선통신기를 사용하므로, 크고 복잡한 센트럴 유닛을 이동할 필요가 없어 간소하게 심전도를 측정할 수 있다.

17. 发明申请

WO2023069091A1 A PORTABLE EGG DEVICE WITH ONLINE AND OFFLINE MODES AND A PROCESS FOR EGG DATA ANALYSIS 审中-公开
公开(公告)号：WO2023069091A1
公开(公告)日：2023-04-27
申请号：PCT/US2021/055850
申请日：2021-10-20
申请人： QUORETECH LLC
发明人： BASSI, Carlos Tadeu , VNUKOV, Aleksandr , NEMETH, Guilherme de Freitas , SILVA, Marcelo Nachbar da , KAKUMOTO, Marcio Yudi , DA SILVA, Marcos Roberto Cobbra , PINTO, Marcos Vinicius , IGUCHI, Ricardo Kouiti Santos , DE SOUSA, Samuel Pereira Mesquita , ROSZCZYNIALSKI, Tomasz
IPC分类号： A61B5/282
摘要： This application relates in general to a portable ECG monitoring and, in particular, to a process for ECG signal analysis using an artificial intelligence backend software with machine-learning-based with a reinforcement learning algorithm. This invention presents a waterproof portable device for gathering and monitoring of ECG data of an individua1, configured to work on either online or off1ine mode. The process comprises at least the steps of (a) preparing an ECG exam through a first device containing a software; (b) connecting the first device to a portable ECG device; (c) setting up the portable ECG device on a patient's chest; (d) collecting the ECG data; (e) uploading the data to an artificial intelligence backend software; (f) processing and classifying the data using a machine learning algorithm; (g) analyzing the classification provided in step "f" and performing a second classification of data; and (h) providing a signed medical report.

18. 发明申请

WO2023034771A1 DEVICES AND METHODS FOR TREATING INFECTED TISSUE 审中-公开
公开(公告)号：WO2023034771A1
公开(公告)日：2023-03-09
申请号：PCT/US2022/075628
申请日：2022-08-30
申请人： NANOVIS, LLC
发明人： DETWILER, David A. , KRAFT, Alan M. , MCCARTHY, James T. , KISTLER, Gordon P.
IPC分类号： A61N1/32 , A61M31/00 , A61N1/00 , A61B5/282
摘要： A system for treating infected tissue includes an applicator device. The applicator device incudes an electrode pair spaced apart and operable to be positioned against infected tissue. An electrical power supply is operable to generate a pulsed electric field across the electrode pair, resulting in the application of a pulsed electric field through the infected tissue. The pulsed electric field has a field strength within a range that when the pulsed electric field is applied, pores are formed in membranes of cells of the infected tissue.

19. 发明申请

WO2022246947A1 一种心电采集系统、采集方法及心电采集系统的制备方法审中-公开
公开(公告)号：WO2022246947A1
公开(公告)日：2022-12-01
申请号：PCT/CN2021/103170
申请日：2021-06-29
申请人：中国人民解放军总医院第二医学中心
发明人：曹丰 , 王慧泉 , 曹瑞华 , 王亚斌 , 苗佳良
IPC分类号： A61B5/318 , A61B5/332 , A61B5/282 , A61B5/256
摘要：一种心电采集系统、采集方法及心电采集系统的制备方法，系统包括：采集单元，用于采集人体的模拟心电信号；采集单元由柔性器件和10个导电电极(2)组成；导电电极(2)印刷在柔性器件上；控制单元，与导电电极(2)连接，用于将模拟心电信号进行处理并输出；显示单元，与控制单元连接，用于接收控制单元的输出信号并进行显示。将在柔性器件上印刷导电电极(2)的采集单元作为心电信号的采集载体，导电电极(2)一次性全部到位，从而提高了心电信号采集的便捷性。

20. 发明申请

WO2022232131A1 HANDHELD AUSCULTATION SYSTEMS, DEVICES, AND METHODS 审中-公开
公开(公告)号：WO2022232131A1
公开(公告)日：2022-11-03
申请号：PCT/US2022/026327
申请日：2022-04-26
申请人： EMORY UNIVERSITY
发明人： BROWN, Matthew Timothy , BOLLAVARAM, Keval , SAVLA, Sil , MARATHE, Atharv Vikram , AKELLA, Abhiramgopal , GILL, Ahdil
IPC分类号： A61B5/282 , A61B5/332 , A61B5/335 , A61B7/04
摘要： The disclosure relates to devices, systems and methods for cost effective and user-friendly handheld auscultation. In one implementation, the device may include a housing having a first end, a second end, and a circumference disposed there between. The device may further include a spherical bell disposed at the first end of the housing. The device may further include a microphone disposed below the spherical bell and configured to record auscultation signal data. The device may also include one or more cardiac sensors disposed along the circumference and configured to record cardiac signal data. The device may further include a microprocessor disposed in the housing and configured to process the auscultation and cardiac signal data.

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