公开(公告)号：US20250064374A1

公开(公告)日：2025-02-27

申请号：US18725854

申请日：2022-01-07

Applicant: NEC Corporation

Inventor： Yuan LUO ,  Kosuke NISHIHARA ,  Osamu HISAMATSU ,  Mitsuru NOMA

IPC: A61B5/361 ,  A61B5/00 ,  A61B5/339

Abstract: The electrocardiogram evaluation device 1X mainly includes an acquisition means 30X, a selection means 31X, and an evaluation means 33X. The acquisition means 30X is configured to acquire electrocardiogram data regarding an electrocardiogram of a subject. The selection means 31X is configured to select, from the electrocardiogram data, lead data of one or more leads corresponding to a target disease of examination. The evaluation means 33X is configured to evaluate the electrocardiogram regarding the target disease based on the selected lead data.

公开(公告)号：US20250025087A1

公开(公告)日：2025-01-23

申请号：US18708935

申请日：2022-11-10

Applicant: St. Jude Medical, Cardiology Division, Inc.

Inventor： Nathan Matlock

IPC: A61B5/339 ,  A61B5/367 ,  A61B18/00 ,  A61B18/14 ,  A61B34/20 ,  A61B90/00

Abstract: Data collected by an electrophysiology catheter during an ablation procedure. such as a pulmonary vein isolation, can be visualized using an electroanatomical mapping system. The mapping system receives data points measured by the catheter, each of which includes localization information and at least one procedure metric. The system then applies an ablation procedure model to the data points. The model facilitates relating the data points to one or more anatomical features using the localization data and/or relating the data points to an ablation procedure outcome using the metric(s). This allows the system to generate map(s) of the metric(s) and output visualization(s) of the map(s). The visualization(s) can include two-dimensional schematic anatomical representation(s) of the metric(s) and/or two-dimensional representation(s) of the metric(s) versus time. Various metrics, including, but not limited to, contact angle, contact force, and catheter stability, can be visualized.

公开(公告)号：US12198804B2

公开(公告)日：2025-01-14

申请号：US17031723

申请日：2020-09-24

Applicant: Apple Inc.

Inventor： Nicholas Felton ,  Matthew W. Crowley ,  Allison Dryer ,  Eamon Francis Gilravi

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/339 ,  G06F3/0482 ,  G06F3/04842 ,  G16H10/65 ,  G16H15/00 ,  G16H20/10 ,  G16H40/60 ,  G16H40/67 ,  G16H50/20 ,  G16H50/30 ,  G16H50/70 ,  G16H70/40 ,  A61B5/11 ,  A61B5/332 ,  G06F3/0488

Abstract: The present disclosure generally relates to user interfaces for health applications. In some embodiments, exemplary user interfaces for managing health and safety features on an electronic device are described. In some embodiments, exemplary user interfaces for managing the setup of a health feature on an electronic device are described. In some embodiments, exemplary user interfaces for managing background health measurements on an electronic device are described. In some embodiments, exemplary user interfaces for managing a biometric measurement taken using an electronic device are described. In some embodiments, exemplary user interfaces for providing results for captured health information on an electronic device are described. In some embodiments, exemplary user interfaces for managing background health measurements on an electronic device are described.

公开(公告)号：US12178604B2

公开(公告)日：2024-12-31

申请号：US17063901

申请日：2020-10-06

Applicant: Acutus Medical, Inc.

Inventor： Randell L. Werneth ,  Graydon E. Beatty ,  Christoph Scharf ,  Gunter Scharf ,  J. Christopher Flaherty

IPC: A61B5/00 ,  A61B3/113 ,  A61B5/0205 ,  A61B5/107 ,  A61B5/282 ,  A61B5/287 ,  A61B5/291 ,  A61B5/316 ,  A61B5/318 ,  A61B5/333 ,  A61B5/339 ,  A61B5/349 ,  A61B6/03 ,  A61B8/00 ,  A61B8/08 ,  A61B8/12 ,  A61B18/02 ,  A61B18/14 ,  A61B18/18 ,  A61B18/20 ,  A61B18/00

Abstract: Disclosed are devices, systems, and methods for determining the dipole densities on a cardiac surface using a plurality of electrodes, including electrodes positioned on a torso of a patient.

公开(公告)号：US20240374470A1

公开(公告)日：2024-11-14

申请号：US18613239

申请日：2024-03-22

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Catherine A. Hodge ,  Jill Elaine Maxwell ,  Scott J. Robertson ,  Annemarie E. Silver ,  Matthew R. Vawter

IPC: A61H31/00 ,  A61B5/00 ,  A61B5/316 ,  A61B5/339 ,  A61B5/349 ,  G16H10/60 ,  G16H15/00 ,  G16H40/20

Abstract: An example of a system for post-case analysis of cardiopulmonary resuscitation (CPR) performance trends includes a ventilation metrics device with sensors configured to generate signals indicative of ventilation treatment data during a medical treatment of a patient, and a patient monitor/defibrillator configured to receive the signals, calculate the ventilation treatment data based on the received signals, and transmit the ventilation treatment data, and a remote computing device configured to communicatively couple with the treatment monitoring system and with an output display device, the computing device including at least one memory and at least one processor communicatively coupled to the memory, the at least one processor configured to receive treatment data from the treatment monitoring system, the treatment data including the ventilation treatment data, and provide case review information at a case review dashboard at the output device, the case review information including time trend plots of the ventilation treatment data.

公开(公告)号：US20240363209A1

公开(公告)日：2024-10-31

申请号：US18770292

申请日：2024-07-11

Applicant: Magic Leap, Inc.

Inventor： Nastasja U. ROBAINA ,  Nicole Elizabeth SAMEC ,  Mark BAERENRODT ,  Christopher M. HARRISES

IPC: G16H10/60 ,  A61B3/00 ,  A61B3/10 ,  A61B3/113 ,  A61B5/00 ,  A61B5/06 ,  A61B5/1171 ,  A61B5/339 ,  A61B17/00 ,  A61B34/20 ,  A61B90/00 ,  A61B90/50 ,  G02B27/00 ,  G02B27/01 ,  G06F16/22 ,  G06F16/23 ,  G06F21/32 ,  G06F21/62 ,  G06F40/205 ,  G06F40/289 ,  G06V20/20 ,  G10L15/26 ,  G16H30/40 ,  G16H40/67

CPC classification number: G16H10/60 ,  A61B3/0041 ,  A61B3/10 ,  A61B3/113 ,  A61B5/0077 ,  A61B5/06 ,  A61B5/1171 ,  A61B5/1176 ,  A61B5/339 ,  A61B5/4803 ,  A61B90/37 ,  G02B27/0093 ,  G02B27/0172 ,  G06F16/22 ,  G06F16/2379 ,  G06F21/32 ,  G06F40/205 ,  G06F40/289 ,  G06V20/20 ,  G10L15/26 ,  G16H40/67 ,  A61B2017/00207 ,  A61B2017/00216 ,  A61B2034/2048 ,  A61B2090/365 ,  A61B2090/372 ,  A61B2090/502 ,  G02B2027/0127 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0141 ,  G06F21/6245 ,  G16H30/40

Abstract: A wearable device can present virtual content to the wearer for many applications in a healthcare setting. The wearer may be a patient or a healthcare provider (HCP). Such applications can include, but are not limited to, access, display, and modification of patient medical records and sharing patient medical records among authorized HCPs.

公开(公告)号：US20240350095A1

公开(公告)日：2024-10-24

申请号：US18762061

申请日：2024-07-02

Applicant: Prolaio, Inc.

Inventor： Jay M. Edelberg ,  Tassos Gianakakos

IPC: A61B5/00 ,  A61B5/0205 ,  A61B5/256 ,  A61B5/339 ,  A61B5/353 ,  A61B5/355 ,  A61B5/358 ,  A61B5/361 ,  A61B5/363 ,  A61B5/366 ,  G16H10/40 ,  G16H10/60 ,  G16H15/00 ,  G16H20/00 ,  G16H50/30 ,  G16H80/00

CPC classification number: A61B5/7267 ,  A61B5/0205 ,  A61B5/256 ,  A61B5/339 ,  A61B5/353 ,  A61B5/355 ,  A61B5/358 ,  A61B5/361 ,  A61B5/363 ,  A61B5/366 ,  A61B5/7275 ,  A61B5/743 ,  A61B5/7435 ,  G16H10/40 ,  G16H10/60 ,  G16H15/00 ,  G16H20/00 ,  G16H50/30 ,  G16H80/00

Abstract: Disclosed herein, in some aspects, are systems and methods for detecting, monitoring, and managing a cardiac health status for a subject using ECG data. In some embodiments, the system receives health parameter measurements from one or more devices that are then used by a cardiac health tool (CHT) to determine a cardiac health status. Exemplary health parameter measurements include electrocardiogram (ECG) data from an ECG device and/or weight (from a weight scale for example). As described herein, in some embodiments, determining the cardiac health status includes a) detecting a cardiac condition in the subject, b) predicting a risk of a subject developing a cardiac condition (“cardiac condition risk”), and/or c) temporal monitoring of a cardiac health status for a subject. In some embodiments, the cardiac health tool is configured to determine the efficacy of a treatment or therapy applied to reduce the severity and/or risk of a cardiac condition.

公开(公告)号：US20240341663A1

公开(公告)日：2024-10-17

申请号：US18632887

申请日：2024-04-11

Applicant: Boston Scientific Medical Device Limited

Inventor： Miles Montgomery ,  Ros Thomas Brannick ,  Luke Keaveney ,  Kevin Banks ,  Melaine Dhaliwal ,  Gopi Shah ,  Suresh Subramaniam

IPC: A61B5/367 ,  A61B5/00 ,  A61B5/339 ,  A61B34/20 ,  A61B90/00

CPC classification number: A61B5/367 ,  A61B5/339 ,  A61B5/6852 ,  A61B34/20 ,  A61B90/39 ,  A61B2034/2051 ,  A61B2090/3966 ,  A61B2560/0468 ,  A61B2562/043 ,  A61B2562/222 ,  A61B2562/227

Abstract: A catheter is disclosed. The catheter includes an elongated shaft defining a lumen and having a distal portion. The elongated shaft includes an outermost elongated support member coaxial with the lumen. The support member includes an outer side. An electrode is disposed on the distal portion of the elongated shaft. An elongated tube extends longitudinally along the elongated shaft, and the elongated tube interfaces with the support member along the outer side. A lead conductor is disposed within the tube and electrically coupled to the electrode. A coupling member is disposed about the tube and outer side of the support member such that the coupling member couples the tube to the support member.

公开(公告)号：US12114985B2

公开(公告)日：2024-10-15

申请号：US17717992

申请日：2022-04-11

Applicant: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Inventor： Baimiao Ji ,  Jianhui Zhang ,  Ming Yi Tan

IPC: A61B5/339 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/346 ,  A61B5/352 ,  A61B5/361 ,  A61B5/366 ,  G16H40/63

CPC classification number: A61B5/339 ,  A61B5/00 ,  A61B5/002 ,  A61B5/0205 ,  A61B5/02055 ,  A61B5/346 ,  A61B5/366 ,  A61B5/7235 ,  A61B5/7285 ,  G16H40/63 ,  A61B5/0006 ,  A61B5/0024 ,  A61B5/352 ,  A61B5/361 ,  A61B5/7282 ,  A61B5/742 ,  A61B5/7475

Abstract: Provided are a patient monitor and vital-sign data statistics system, having vital-sign data statistics functionality. The patient monitor includes a signal acquisition module, a data processing module, and a display module. The data processing module processes the vital-sign signal acquired by the signal acquisition module and generates physiological parameters. If request information requesting to display a vital-sign data statistics result is received, then the data processing module statistically classifies the vital-sign data within a preset time range according to set type and a statistical item of each type, and displays the data by means of the display module.

公开(公告)号：US20240335155A1

公开(公告)日：2024-10-10

申请号：US18748988

申请日：2024-06-20

Applicant: Biosense Webster (Israel) Ltd.

Inventor： Lior Botzer ,  Meir Bar-Tal ,  Elad Nakar

IPC: A61B5/367 ,  A61B5/00 ,  A61B5/287 ,  A61B5/316 ,  A61B5/339 ,  A61B5/352

CPC classification number: A61B5/367 ,  A61B5/316 ,  A61B5/339 ,  A61B5/352 ,  A61B5/6869 ,  A61B5/7239 ,  A61B5/743 ,  A61B5/287 ,  A61B5/6852 ,  A61B2505/05

Abstract: A method for annotating ECG signals with a time of activation of a myocardium is provided which comprises receiving a bipolar signal and one unipolar signal of the bipolar signal from a pair of electrodes, computing a local unipolar minimum derivative of the unipolar signal at a plurality of times of occurrences of the local unipolar minimum derivative, computing a bipolar derivative of the bipolar signal, evaluating a ratio of the bipolar derivative to the local unipolar minimum derivative, annotating each time of occurrence as a time of activation of the myocardium at a location in a heart when the ratio is greater than a threshold value, extracting features of the annotations and assigning a confidence level to each feature, eliminating annotations based on a subset of the extracted features and a pair reduction analysis, and generating a local activation time map using the remaining candidate annotations.