公开(公告)号：US12127843B2

公开(公告)日：2024-10-29

申请号：US16862138

申请日：2020-04-29

Applicant: LIFEWATCH TECHNOLOGIES LTD.

Inventor： Yacov Geva ,  Nir Geva ,  Yossi Lovton ,  Benny Tal

IPC: A61B5/282 ,  A61B5/00 ,  A61B5/259 ,  A61B5/274 ,  A61B5/30 ,  A61B5/316

CPC classification number: A61B5/282 ,  A61B5/0006 ,  A61B5/259 ,  A61B5/274 ,  A61B5/303 ,  A61B5/316 ,  A61B5/6823 ,  A61B2560/0443 ,  A61B2560/0468 ,  A61B2562/164 ,  A61B2562/182 ,  A61B2562/222 ,  A61B2562/227

Abstract: An electrocardiographic system includes first and second parts. The first part includes: a first housing having a first bottom layer that is elastic with an underside having an adhesive material; and a first set of electrodes located within the first housing, where the first set of electrodes includes at least one first electrode. The second part includes: a second housing having a second bottom layer with an underside having an adhesive material; a second set of electrodes located within the second housing, where the second set of electrodes includes at least one second electrode; a mechanical adaptor configured to be detachably connected to a electrocardiographic device that includes a processor and a wireless transmitter; and an electrical connector arranged to be detachably connected to the electrocardiographic device and to electrically couple the electrocardiographic device to conductors that convey signals from the first and second sets of electrodes.

公开(公告)号：US20230397871A1

公开(公告)日：2023-12-14

申请号：US18032323

申请日：2020-10-15

Applicant: Viturin Ltd

Inventor： Mathilde CRETTAZ ,  Pascal HECK ,  Urs RUGGABER

IPC: A61B5/274 ,  A61B5/256 ,  A61B5/282 ,  A61B5/332 ,  A61B5/00

CPC classification number: A61B5/274 ,  A61B5/256 ,  A61B2562/227 ,  A61B5/332 ,  A61B5/6804 ,  A61B5/282

Abstract: Sensing connector assembly (100) for providing an electrical connection between an electrical contact (12) of a sensor device (10) and an electrically conductive path (220) on a wearable fabric (200), comprising: a first connecting part (20) comprising an opening (32) configured to receive the sensor device (10); a second connecting part (40) configured to mechanically cooperate with the first connecting part (20) such that the first and second connecting parts (20, 40) can be fastened on each side of the wearable fabric (200) and extend in a connection plane (P). The first connecting part (20) comprises a first connecting rim (34) at the periphery of the opening (32) and configured to cooperate with sensor device (10) such as to attach the sensor device (10) to the first connecting part (20) and such that the electrical contact (12) exerts a predetermined force in a direction substantially orthogonal to the connection plane (P) and against the first side (201) of the wearable fabric (200), when the second connecting part (40) is fastened to the first connecting part (20).

公开(公告)号：US20240245356A1

公开(公告)日：2024-07-25

申请号：US18561371

申请日：2022-05-18

Applicant: LINXENS HOLDING SAS

Inventor： Fredrik THEDEBY ,  Peter NILSSON ,  Lasse BAY

IPC: A61B5/00 ,  A61B5/257 ,  A61B5/274

CPC classification number: A61B5/6832 ,  A61B5/257 ,  A61B5/274 ,  A61B2562/227

Abstract: A monitoring device including a data collector having a first sheet having a dermal side surface, a housing having a first electrical coupling area and first connector structures, a socket having a base and connected to the data collector, the socket having second connector structures connecting the socket to the housing via the first connector structures. The data collector includes a second sheet with a pattern of an electrically conductive material extending between a sensing portion of the data collector and an interface portion of the data collector that is arranged inside the socket, the interface portion having a second electrical coupling area for electrically connecting the first electrical coupling area with the sensing portion via the pattern of an electrically conductive material, and a sealing gasket extending around the first and second electrical coupling areas. The sealing gasket contacts a first section of the interface portion.

公开(公告)号：US20230333513A1

公开(公告)日：2023-10-19

申请号：US18033251

申请日：2021-10-21

Applicant: ANEXA LABS LLC

Inventor： Ana TRAPERO MARTIN

IPC: G04B37/14 ,  A44C5/14 ,  A44C5/20 ,  G04G17/04 ,  G06F1/16 ,  A44B11/25 ,  A61B5/274 ,  A61B5/00 ,  A61B5/0205

CPC classification number: G04B37/1486 ,  G04B37/148 ,  A44C5/147 ,  A44C5/2085 ,  G04G17/04 ,  G06F1/163 ,  A44B11/2596 ,  A61B5/274 ,  A61B5/002 ,  A61B5/0205 ,  A61B5/681 ,  A61B5/7435 ,  A61B5/7475 ,  A61B5/0006 ,  A61B5/6833 ,  A61B5/282

Abstract: An electronic device includes a housing forming an enclosed chamber. The housing has a top portion and a bottom portion. One or more sensors is provided within the chamber and configured to interface with a user to generate physiological data associated with the user. A set of electrodes is provided on the bottom portion of the housing. Each electrode in the set of electrodes is a single member having a corresponding inner electrode portion within the chamber and an outer electrode portion outside the housing. A set of magnets is provided on the bottom portion of the housing.

公开(公告)号：US20230293076A1

公开(公告)日：2023-09-21

申请号：US17995900

申请日：2021-12-08

Applicant: Guangren CHEN

Inventor： Guangren Chen ,  Jialun Chen ,  Rong Yang ,  Jia Li Chen

IPC: A61B5/259 ,  A61B5/28 ,  A61B5/274 ,  A61B5/266

CPC classification number: A61B5/259 ,  A61B5/28 ,  A61B5/274 ,  A61B5/266 ,  A61B2562/125 ,  A61B2560/0285

Abstract: An ECG electrode includes a substrate and one or more holes. The substrate includes on one side an electrolyte gel for contacting a patients skin and an adhesive. The one or more holes perforate the substrate and the adhesive to increase the adhesion between the patients skin and the substrate. The one or more holes can have a circular shape, rectangular shape, crescent shape, polygonal shape, elliptical shape, diamond shape, star shape, or triangular shape. A method for manufacturing an ECG electrode includes assembling a substrate that includes on one side an electrolyte gel for contacting a patients skin and an adhesive and creating one or more holes in the substrate and the adhesive that increase the adhesion between the skin and the substrate. The one or more holes are created using a laser or a drill.

公开(公告)号：US20240350062A1

公开(公告)日：2024-10-24

申请号：US18641038

申请日：2024-04-19

Applicant: KPR U.S., LLC

Inventor： Alexandra Mason ,  Hannah Sugrue ,  Nghia Nguyen ,  Erick Garstka ,  Jacob Ameiss ,  Melvin Finke

IPC: A61B5/274 ,  A61B5/28

CPC classification number: A61B5/274 ,  A61B5/28 ,  A61B2562/12

Abstract: A biomedical connector includes a housing defining an interior space and an opening dimensioned to receive an electrode at least partially into the interior space. A lever is movably attached to the housing and biased toward an engagement position for contacting the electrode when the electrode is received in the opening in the housing to retain the biomedical connector to the electrode. A dampener is disposed in the interior space of the housing and configured to engage the electrode when the electrode is received in the opening in the housing. The dampener is configured to limit movement of the biomedical connector relative to the electrode to reduce motion artifact in a biomedical signal received by the biomedical connector.

公开(公告)号：US20240050012A1

公开(公告)日：2024-02-15

申请号：US18496033

申请日：2023-10-27

Applicant: Delsys Incorporated

Inventor： Gianluca De Luca ,  Timothy O'Connor

IPC: A61B5/274 ,  A61B5/296 ,  A61B5/257 ,  A61B5/313 ,  A61B5/389 ,  A61B5/00

CPC classification number: A61B5/274 ,  A61B5/296 ,  A61B5/257 ,  A61B5/313 ,  A61B5/389 ,  A61B5/6835 ,  A61B2562/0215 ,  A61B2562/046 ,  A61B2562/14 ,  A61B2562/227 ,  A61B2562/182 ,  A61B2562/187 ,  A61B2560/0406 ,  A61B2560/0468

Abstract: A biopotential signal acquisition device includes a plurality of electrodes and an electro-mechanical structure having a plurality of conductive contacts affixed to the plurality of electrodes, one or more electronic components, and a plurality of connectors that mechanically and electrically couple the plurality of conductive contacts and the one or more electronic components. The device also includes a mesh fabric overlaying and bearing mechanical strain of the electro-mechanical structure. The mesh fabric may include a plurality of fibrous threads arranged as a grid in which a first subset of the plurality of threads align in a first direction and a second subset of the plurality of threads align in a second direction orthogonal to the first direction. The plurality of conductive contacts may be arranged in at least one row along a third direction that is oblique to the first direction and the second direction.

公开(公告)号：US20230363682A1

公开(公告)日：2023-11-16

申请号：US18028133

申请日：2021-09-13

Applicant: Shimadzu Corporation ,  PROKIDAI Co.,Ltd.

Inventor： Koichi MURATA ,  Masafumi FURUTA ,  Kazuaki SHIBATA

IPC: A61B5/274

CPC classification number: A61B5/274

Abstract: A seal portion 24 is arranged between a first fixing surface 222 and a second fixing surface 311. A biasing member 25 comes into contact with a tapered surface 332 of a male terminal 331 received in a female terminal 231 and applies a force in a direction in which the male terminal 331 and the female terminal 231 are moved closer to each other. In a state where the male terminal 331 is received in the female terminal 231, the seal portion 24 is compressed by being sandwiched between the first fixing surface 222 and the second fixing surface 311, and a periphery of the male terminal 331 and the female terminal 231 becomes in a state of being sealed by the seal portion 24.

公开(公告)号：US11660034B2

公开(公告)日：2023-05-30

申请号：US16344726

申请日：2017-10-16

Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION ,  TORAY INDUSTRIES, INC.

Inventor： Takako Ishihara ,  Kazuhiko Takagahara ,  Hiromi Takarada ,  Emiko Ishikawa ,  Masanobu Sato ,  Yasuharu Murakami

IPC: A61B5/00 ,  A61B5/25 ,  A61B5/282 ,  A61B5/24 ,  A61B5/291 ,  A61B5/318 ,  A61B5/339 ,  A61B5/274

CPC classification number: A61B5/282 ,  A61B5/0006 ,  A61B5/24 ,  A61B5/25 ,  A61B5/291 ,  A61B5/318 ,  A61B5/339 ,  A61B5/6805 ,  A61B5/274

Abstract: A wearable electrode includes an electrode (203) fixed to garment (21) such that the electrode (203) can simultaneously come in contact with the skin of respective parts from the ventral side to the dorsal side of the upper left part of the body of a wearer (20), and an electrode (204) fixed to the garment such that the electrode (204) can simultaneously come in contact with the skin of respective parts from the ventral side to the dorsal side of the upper right part of the body of the wearer (20). The electrodes (203, 204) are installed such that the attaching positions gradually descend from the ventral side to the dorsal side with the wearer (20) standing upright, or the attaching positions gradually ascend from the ventral side to the dorsal side with the wearer (20) standing upright.

公开(公告)号：US20240324931A1

公开(公告)日：2024-10-03

申请号：US18194235

申请日：2023-03-31

Applicant: UCL Business Ltd

Inventor： Gabriella Captur ,  George Joy ,  Matthew Webber ,  Pier Lambiase ,  Michele Orini

IPC: A61B5/282 ,  A61B5/00 ,  A61B5/274

CPC classification number: A61B5/282 ,  A61B5/274 ,  A61B5/6805 ,  A61B5/6831 ,  A61B2562/046

Abstract: Disclosed is an electrocardiographic imaging (ECGi) system including an electrode vest (100) that comprises a flexible base layer (110) configured to cover at least a patient's chest area; and a plurality of dry contact electrodes (120) attached to the flexible base layer (110) and distributed over at least a chest area of the flexible base layer (110) to acquire electrophysiological signals from the patient's skin surface. Each electrode (120) comprises a sensing portion having an exposed sensing surface on an interior skin facing side of the electrode to contact the user's skin surface when the vest is worn, and an exposed connector portion on an exterior side of the electrode for removably connecting with an electrical lead of an ECGi measurement apparatus.