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：US20220126107A1

公开(公告)日：2022-04-28

申请号：US17571355

申请日：2022-01-07

Applicant: ELEMENT SCIENCE, INC.

Inventor： Uday N. KUMAR ,  Timothy BAHNEY ,  Maarten DINGER ,  Kevin M. FARINO ,  Riley MARANGI ,  Jay DHULDHOYA ,  Pedram AFSHAR ,  William STADTLANDER

IPC: A61N1/39 ,  A61N1/04 ,  A61B5/274 ,  A61B5/282 ,  A61B5/332

Abstract: Embodiments of a wearable device are provided. The wearable device comprises a reusable component and a disposable component. The disposable component comprises a patient engagement substrate comprising adhesive on a bottom side, an electrode on the bottom side, a disposable component electrical connector, and a disposable component mechanical connector. The reusable component comprises a plurality of sealed housings mechanically coupled to each other and movable with respect to each other, each of the plurality of housings containing one or more of a capacitor and a controller, a reusable component mechanical connector adapted to removably connect to the disposable component mechanical connector, and a reusable component electrical connector adapted to removably connect to the disposable component electrical connector. The device can comprise a cardiopulmonary physiologic monitor or an automatic external defibrillator, among other types of devices.

公开(公告)号：US20220054026A1

公开(公告)日：2022-02-24

申请号：US17210972

申请日：2021-03-24

Applicant: Darin Slack

Inventor： Darin Slack

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/021 ,  A61B5/274 ,  A61B5/318 ,  A61B5/08 ,  A61B5/145

Abstract: A multiparameter monitor (MPM) for a patient includes a disposable electrode patch (DEP) comprising a plurality of male snap post electrodes, an optics interface and a thermal/respiratory interface to a skin surface of the patient. The MPM also includes an electronics module and wireless transmitter (EMT) in connection with a plurality of female snap receptors and configured to transmit a signal data based on a connection and a disconnection of the plurality of the female snap receptors to the male snap post electrodes. The MPM additionally includes a reflective pulse oximeter (RPO) separated from a skin surface of the patient based on a thickness of the DEP, the RPO in communication with the wireless transmitter. The MPM further includes a mobile photoplethysmogram processor (PPG) in communication with the wireless transmitter and the optics interface and configured to filter a motion artifact in the PPG.

公开(公告)号：US20210353199A1

公开(公告)日：2021-11-18

申请号：US17391492

申请日：2021-08-02

Applicant: ADVANTAGE MEDICAL ELECTRONICS, LLC

Inventor： DAVID KENDRICKS

IPC: A61B5/274

Abstract: An electrode connector adapted for attachment to a biomedical patient electrode by either pinch or snap connection includes a pair of pivotally connected members including a connector body and a jaw pivotally connected to said connector body, with the jaw defining a beveled lower surface that functions to urge the jaw open by engagement of the top surface of an ECG stud thereby allowing the connector to be attached by snap engagement. An electrically conducting plate is disposed at the bottom of the connector to maximize electrical contact with the electrode stud. The jaw member further includes a lip functioning to engage a lower portion of the head of the stud and urge the radially enlarged base of the stud into electrical contact with the bottom surface of said electrically conducting member. An ECG electrode connector in accordance with the present invention may further be fabricated of radiolucent materials.

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.

公开(公告)号：US20240260878A1

公开(公告)日：2024-08-08

申请号：US18640455

申请日：2024-04-19

Applicant: Samantha Fox

Inventor： Samantha Fox

IPC: A61B5/28 ,  A61B5/259 ,  A61B5/274 ,  A61B5/318 ,  H01B5/14

CPC classification number: A61B5/28 ,  A61B5/259 ,  A61B5/274 ,  A61B5/318 ,  H01B5/14 ,  A61B2503/04

Abstract: A pediatric electrocardiogram electrode and cover are provided. The pediatric electrocardiogram electrode and cover includes an electrode. The electrode includes an interface that is designed to connect to an electrocardiogram machine. The electrode also includes a gel surface that conducts electrical currents through the electrode. A cover is sized to cover the electrode. The electrode includes an adhesive surface to secure the cover thereon. The cover includes a pair of arms that can overlap to secure the cover to the electrode.

公开(公告)号：US11944411B2

公开(公告)日：2024-04-02

申请号：US16698574

申请日：2019-11-27

Applicant: Lifeware Labs, LLC

Inventor： Alexandros Charalambides ,  Brian Stancil

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/021 ,  A61B5/0245 ,  A61B5/1455 ,  A61B5/274 ,  A61B5/28 ,  A61B5/352

CPC classification number: A61B5/02125 ,  A61B5/0245 ,  A61B5/14552 ,  A61B5/274 ,  A61B5/28 ,  A61B5/352 ,  A61B5/6823 ,  A61B2560/0412 ,  A61B2562/06 ,  A61B2562/146 ,  A61B2562/166

Abstract: A wearable electronic device comprises a base for mounting a plurality of sensors, where the sensors acquiring physiological data of a user wearing the device. By providing multiple sensors on a single device, additional physiological data, such as pulse transit time, can be provided. To ensure quality data is collected, the device includes a spring mechanism for applying a compressive force on the sensor to force it into the skin of a user.