公开(公告)号：WO2022271434A1

公开(公告)日：2022-12-29

申请号：PCT/US2022/032290

申请日：2022-06-06

申请人： MEDTRONIC, INC.

发明人： SHELDON, Todd J. ,  ESCALANTE, Keelia M. ,  HOLM, Mikayle A. ,  SOLHEIM, Paul R.

IPC分类号： A61N1/365 ,  A61N1/37 ,  A61N1/375 ,  A61B5/00 ,  A61B5/11 ,  A61N1/372 ,  A61B5/1102 ,  A61B5/352 ,  A61B5/353 ,  A61B5/686 ,  A61B5/6869 ,  A61B5/7282 ,  A61N1/36578 ,  A61N1/3702 ,  A61N1/3704 ,  A61N1/37205 ,  A61N1/3756

摘要： A medical having a motion sensor is configured to set an atrial event sensing parameter used for sensing atrial event signals from a motion signal produced by the motion sensor. The medical device sets an atrial event sensing parameter by applying a sensing window during each one of multiple ventricular cycles, determining a feature of the motion signal during the sensing window for at least a portion of the ventricular cycles, and setting the atrial event sensing parameter based on the determined features. The medical device may sense the atrial event from the motion signal according to the atrial event sensing parameter.

公开(公告)号：WO2022240999A1

公开(公告)日：2022-11-17

申请号：PCT/US2022/028787

申请日：2022-05-11

申请人： CASANA CARE, INC.

发明人： BORKHOLDER, David A. ,  MCCHORD, Austin ,  CONN, Nicholas Joseph ,  PETRUCELLI, Steve

IPC分类号： A61B5/00 ,  G01G19/44 ,  A61B5/0205 ,  A61B5/11 ,  A61B2562/0247 ,  A61B2562/0252 ,  A61B2562/0261 ,  A61B5/0531 ,  A61B5/1036 ,  A61B5/1102 ,  A61B5/1116 ,  A61B5/6891 ,  A61B5/6892 ,  A61B5/7203 ,  A61B5/7275 ,  G01G19/50 ,  G01G19/52

摘要： Systems, devices, and methods are disclosed herein for monitoring physiological data of subjects seated on a toilet, including systems, devices, and methods for monitoring loads and forces on a scale device. In some embodiments, systems, devices, and methods disclosed herein include a set of sensors that can measure loads and forces present at a scale device receiving the feet of an individual seated in a toilet.

公开(公告)号：WO2021259835A1

公开(公告)日：2021-12-30

申请号：PCT/EP2021/066772

申请日：2021-06-21

申请人： KONINKLIJKE PHILIPS N.V.

发明人： KRUEGER, Sascha

IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/026 ,  A61B5/08 ,  A61B5/11 ,  A61B5/113 ,  A61B5/055 ,  A61B5/0035 ,  A61B5/004 ,  A61B5/0077 ,  A61B5/02055 ,  A61B5/0261 ,  A61B5/0816 ,  A61B5/1102 ,  A61B5/1126 ,  A61B5/721 ,  A61B5/7278 ,  A61B5/7285

摘要： According to the invention, a method for detecting at least one physiological signal (1) of a patient (7), wherein the method comprises the following method steps: monitoring at least a subsection (2) of a patient's surface (4) with a thermal camera (5) which generates consecutive video frames with multiple pixels (6) of the monitored subsection (2), wherein the subsection (2) of a patient's surface (4) includes at least a part of the mouth and/or nose area of the patient (7) as a region of interest (3); generating time-resolved temperature values of at least one pixel (8) of the region of interest (3); and generating a cardiac signal (9) as the physiological signal (1) based on the generated time-resolved temperature values. In this way, a possibility is provided for contactless temperature-based monitoring of a patient in an easy and cost-efficient way.

公开(公告)号：WO2023275863A1

公开(公告)日：2023-01-05

申请号：PCT/IL2022/050682

申请日：2022-06-26

申请人： NETEERA TECHNOLOGIES LTD.

发明人： DOLEMAN, Reiner ,  FISHLER, Ehud

IPC分类号： A61B5/024 ,  A61B5/00 ,  A61B5/02 ,  A61B5/05 ,  A61B5/11 ,  A61B5/113 ,  G01S7/41 ,  G01S13/02 ,  G01S13/50 ,  G01S13/88 ,  A61B5/02116 ,  A61B5/02405 ,  A61B5/02444 ,  A61B5/029 ,  A61B5/0507 ,  A61B5/1102 ,  A61B5/1107 ,  A61B5/1126 ,  A61B5/7221 ,  A61B5/7228 ,  A61B5/725 ,  A61B5/7257

摘要： Apparatus and methods are described including deriving a subject's heart rate from in- phase and the quadrature signals received by a radar. The in-phase and quadrature signals are processed to generate two or more outputs using two or more respective methods. For each of the two or more outputs, for each of a plurality of time segments, the subject's heart rate is derived from the filtered signal, and quality scores are assigned to the subject's heart rate as derived for each of the plurality of time segments from each of the two or more outputs. At least partially based upon the quality scores, the subject's heart rate is derived using the output of one of the methods. Other applications are also described.

公开(公告)号：WO2021245203A1

公开(公告)日：2021-12-09

申请号：PCT/EP2021/064940

申请日：2021-06-03

申请人： ACORAI AB

发明人： PETERS, Filip Ludwig

IPC分类号： A61B5/00 ,  A61B5/0205 ,  A61B5/026 ,  A61B5/0295 ,  A61B5/024 ,  A61B5/332 ,  A61B5/346 ,  A61B7/04 ,  G16H50/20 ,  A61B5/11 ,  A61B5/0285 ,  A61B5/021 ,  A61B2560/0223 ,  A61B2560/0443 ,  A61B2560/0468 ,  A61B2562/0204 ,  A61B2562/0209 ,  A61B2562/0219 ,  A61B2562/0233 ,  A61B2562/16 ,  A61B5/0077 ,  A61B5/02055 ,  A61B5/02108 ,  A61B5/02416 ,  A61B5/0261 ,  A61B5/1102 ,  A61B5/4833 ,  A61B5/4836 ,  A61B5/681 ,  A61B5/6898 ,  A61B5/7267 ,  A61B8/02 ,  A61B8/04 ,  A61B8/06 ,  A61B8/0883 ,  A61B8/12 ,  G16H40/63 ,  G16H50/30 ,  G16H50/70

摘要： The present disclosure relates to cardiac health assessment system for use with a handheld electronic device for assessing cardiac health of a user and a method for assessing cardiac health of a user. The disclosure further relates to systems and methods for training a machine learning model to estimate intracardiac pressure data.

公开(公告)号：WO2021202291A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/024418

申请日：2021-03-26

申请人： ZOLL MEDICAL CORPORATION

发明人： FREEMAN, Gary A. ,  VOLPE, Shane S.

IPC分类号： A61B5/363 ,  A61B5/364 ,  A61B5/366 ,  A61B5/0245 ,  A61B5/00 ,  A61B5/361 ,  A61B5/11 ,  A61B5/113 ,  A61B5/282 ,  A61B5/0507 ,  A61B5/053 ,  A61B2562/0219 ,  A61B5/02455 ,  A61B5/1102 ,  A61B5/1114 ,  A61B5/1116 ,  A61B5/4809 ,  A61B5/4812 ,  A61B5/4836 ,  A61B5/6805 ,  A61B5/6823 ,  A61B5/6833 ,  A61B5/7207 ,  A61B5/746 ,  A61N1/0484 ,  A61N1/3702 ,  A61N1/3904

摘要： A patient monitoring device configured to monitor cardiac activity and sleep stage information of a patient is provided. The device includes a plurality of electrodes to acquire electrocardiogram (ECG) signals from the patient, at least one motion sensor configured to generate a motion signal based upon movement of the patient, and at least one processor. The processor is configured derive motion parameters from the motion signal, derive ECG parameters from the ECG signals, determine whether the patient is in an immobilized sleep stage or a non-immobilized sleep stage based upon the motion parameters and the ECG parameters, adjust one or more cardiac arrhythmia detection parameters such that the device operates in a first monitoring and treatment mode when the patient is in an immobilized sleep stage, and monitor the patient for the cardiac arrhythmia using the first monitoring and treatment mode.