公开(公告)号：US11660035B2

公开(公告)日：2023-05-30

申请号：US16853667

申请日：2020-04-20

Applicant: Bardy Diagnostics, Inc.

Inventor： Gust H. Bardy ,  Jason Felix

IPC: A61B5/282 ,  A61B5/00 ,  A61B5/11 ,  A61B5/0205 ,  A61B5/145 ,  A61B5/35 ,  A61B5/259 ,  A61B5/335 ,  A61B5/349 ,  A61B5/01 ,  A61B5/1455 ,  A61B5/087 ,  A61B5/091 ,  A61B5/021 ,  G01N27/30 ,  A61B5/08 ,  A61B5/316

CPC classification number: A61B5/282 ,  A61B5/0006 ,  A61B5/0022 ,  A61B5/02055 ,  A61B5/1116 ,  A61B5/1117 ,  A61B5/1118 ,  A61B5/14532 ,  A61B5/259 ,  A61B5/335 ,  A61B5/349 ,  A61B5/35 ,  A61B5/4809 ,  A61B5/6801 ,  A61B5/6823 ,  A61B5/6833 ,  A61B5/01 ,  A61B5/021 ,  A61B5/087 ,  A61B5/0816 ,  A61B5/091 ,  A61B5/14542 ,  A61B5/14551 ,  A61B5/316 ,  A61B5/7455 ,  A61B2505/07 ,  A61B2560/0271 ,  A61B2560/045 ,  A61B2560/0412 ,  A61B2562/0219 ,  A61B2562/164 ,  G01N27/307

Abstract: Long-term electrocardiographic and physiological monitoring over a period lasting up to several years in duration can be provided through a continuously-recording insertable cardiac monitor. The sensing circuitry and the physical layout of the electrodes are specifically optimized to capture electrical signals from the propagation of low amplitude, relatively low frequency content cardiac action potentials, particularly the P-waves that are generated during atrial activation and storing samples of captured signals. In general, the ICM is intended to be implanted centrally and positioned axially and either over the sternum or slightly to either the left or right of the sternal midline in the parasternal region of the chest.

公开(公告)号：US11647933B2

公开(公告)日：2023-05-16

申请号：US16652516

申请日：2018-09-27

Applicant: ATOM MEDICAL CORPORATION ,  SEKISUI PLASTICS CO., LTD.

Inventor： Kazuhiko Sudo ,  Naoko Odagiri ,  Kazunari Oowada ,  Ichiro Matsubara ,  Takaaki Hatori ,  Takahiko Fujita ,  Kazuhiro Yoshikawa

IPC: A61B5/259 ,  A61B5/273 ,  A61B5/00

CPC classification number: A61B5/259 ,  A61B5/273 ,  A61B5/4362 ,  A61B5/7203 ,  A61B5/6823 ,  A61B2503/02

Abstract: Provided is a biological information detection device capable of restraining noise from being mixed with a signal relating to biological information. A biological information detection device includes an electrode pad that is able to detect a signal (bioelectric signal) relating to biological information of a subject (for example, a fetus in a mother's body), a connector that is connectable to the electrode pad, and a cable that is connected to the connector and is able to transmit the signal. The electrode pad and the connector are provided with fixing members and that are attachable to and detachable from each other, respectively.

公开(公告)号：US20230065587A1

公开(公告)日：2023-03-02

申请号：US17899220

申请日：2022-08-30

Applicant: NOVOCURE GMBH

Inventor： ROSA SHNAIDERMAN ,  YORAM WASSERMAN ,  STAS OBUCHOVSKY ,  NATALIYA KUPLENNIK ,  DAVID SHAPIRO

IPC: A61N1/36 ,  A61N1/04 ,  A61B5/259

Abstract: Alternating electric fields (e.g., TTFields) may be applied to a subject's body using an electrode assembly that includes a skin contact layer formed at least partially of a conductive adhesive composite. An electrode element is electrically coupled to the conductive adhesive composite. Optionally, the electrode assembly can include a layer (e.g., sheet) of anisotropic material between the electrode element and the skin contact layer. Optionally, the skin contact layer may comprise an outer adhesive layer comprising conductive adhesive composite, an inner adhesive layer comprising conductive adhesive composite, and a substrate positioned between the inner and outer adhesive layers.

公开(公告)号：US11583230B2

公开(公告)日：2023-02-21

申请号：US16893902

申请日：2020-06-05

Applicant: InBody Co., Ltd.

Inventor： Kyu Nam Lee ,  Ki Chul Cha

IPC: A61B6/00 ,  A61B5/00 ,  A61B5/259 ,  A61B5/282

Abstract: An electrode patch is disclosed. The electrode patch includes a substrate of which one surface has an adhesive force and extending in a first direction, a conductive first electrode disposed on one side of the substrate, and a conductive second electrode disposed on another side of the substrate and configured to be electrically separated from the first electrode. The first electrode includes a cut surface extending from a first contact portion contacting a first clamp to an inside of the first electrode, and the second electrode includes a cut surface extending from a second contact portion contacting a second clamp to an inside of the second electrode.

公开(公告)号：US11540730B2

公开(公告)日：2023-01-03

申请号：US16364171

申请日：2019-03-25

Applicant: SHENZHEN YASUN TECHNOLOGY COMPANY LIMITED ,  Graduate School at Shenzhen, Tsinghua University

Inventor： Yue Zhang ,  Zhuolun Li ,  Daizong Yang ,  Bo Wu ,  Tuo Zhang ,  Xiafei Lei

IPC: A61B5/0205 ,  A61B5/00 ,  A61B5/01 ,  A61B5/145 ,  A61B5/1455 ,  A61B5/24 ,  A61B5/25 ,  A61B5/259 ,  A61B5/291 ,  A61B5/296 ,  A61B5/389 ,  A61B5/265 ,  A61B5/28 ,  A61B5/021

Abstract: A dry electrode and a physiological multi-parameter monitoring equipment are disclosed. The waterproof dry electrode comprises an encapsulation, extraction electrode and a contact surface layer, wherein the extraction electrode and the contact surface layer are connected with each other and disposed in the encapsulation; the contact surface layer comprises an exposed part and an embedded part encapsulation; the encapsulation comprises flexible silica gel and hard plastic portion, the embedded part being embedded into the hard plastic portion, and the hard plastic portion being packaged in the flexible silica gel. Through the above arrangement in the present invention, the dry electrode can reach a waterproof grade of IPX7, which is higher than living waterproof grade of an ordinary dry electrode. The PMPME can be a patch-type acquisition and monitoring equipment which is convenient for long time wearing and physiological multi-parameter monitoring, with excellent sealing and waterproofness, and the electrode is reusable.

公开(公告)号：US11510623B2

公开(公告)日：2022-11-29

申请号：US16762319

申请日：2018-10-25

Applicant: NITTO DENKO CORPORATION

Inventor： Shigeyasu Mori ,  Ryoma Yoshioka ,  Eiji Toyoda ,  Keiji Takemura

IPC: A61B5/00 ,  A61B5/01 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/024 ,  A61B5/259 ,  A61B5/291 ,  A61B5/296

Abstract: A patchable biosensor includes a substrate extending in a longitudinal direction and being stretchable for being patched to a surface of a living body and an electronic component disposed on a one-side surface in a thickness direction of the substrate and extending in the longitudinal direction. The longitudinal direction of the electronic component crosses the longitudinal direction of the substrate.

公开(公告)号：US11478181B2

公开(公告)日：2022-10-25

申请号：US16711744

申请日：2019-12-12

Applicant: Jabil Inc.

Inventor： Yusuf Abu Tayeb Bhagat ,  Girish Satish Wable ,  Patrick John Verdon ,  Michael Nicholas Arfaras ,  Thong Bui ,  Krishnaveni Das ,  Sai Guruva Reddy Avuthu ,  Arnoldo Reta ,  Jorg Richstein

IPC: A61B5/00 ,  A61B5/339 ,  A61B5/1455 ,  A61B5/145 ,  A61B5/11 ,  A61B5/0205 ,  A61B5/259 ,  A61B5/282

Abstract: A vital signs monitoring patch with integrated display (VSM) includes a user access layer for accessing a display section and a first printed silver-silver chloride (Ag—AgCl) electrode. A polyethylene foam layer including battery and plunger cut-outs. A printed circuit board assembly (PCBA) layer including vitals sign monitoring sensors and the battery and connected to the first and second printed Ag—AgCl electrodes. The polyethylene foam layer bonded to the user access layer and the PCBA layer. A sensor layer including reflection mode oximetry components and the second printed Ag—AgCl electrode. A hydrogel conductive adhesive to interact between a user skin and the second printed Ag—AgCl electrode. A medical tape layer bonded to the user skin and the sensor layer. A plunger connected to the PCBA layer and configured to power on the VSM, where user access of the first printed Ag—AgCl electrode completes a circuit with the second printed Ag—AgCl electrode.

公开(公告)号：US11445970B2

公开(公告)日：2022-09-20

申请号：US17080769

申请日：2020-10-26

Applicant: Bardy Diagnostics, Inc.

Inventor： Rodney Boleyn ,  Ezra M. Dreisbach ,  Chuck Dulken ,  Gust H. Bardy

IPC: A61B5/361 ,  A61B5/00 ,  A61B5/316 ,  A61B5/318 ,  G06N20/00 ,  G06N3/04 ,  G06N3/08 ,  A61B5/25 ,  A61B5/259 ,  A61B5/282 ,  A61B5/332 ,  A61B5/333 ,  A61B5/339 ,  A61B5/349

Abstract: A system and method for neural-network-based atrial fibrillation detection with the aid of a digital computer are provided. Electrocardiography (ECG) features and annotated patterns of the features are maintained in a database, at least some of the patterns associated with atrial fibrillation. A classifier is trained based on the annotated patterns, the classifier implemented by a convolutional neural network. A representation of an ECG signal recorded by one or more ambulatory monitors is received. ECG features in the representation falling within each of the temporal windows are detected. The trained classifier is used to identify patterns of the ECG features. At least one matrix with weights for the patterns are generated. A value indicative of whether portions of the representation are associated the patient experiencing atrial fibrillation is calculated. That one or more of the portions are associated with the patient experiencing atrial fibrillation is determined.

公开(公告)号：US11445967B2

公开(公告)日：2022-09-20

申请号：US17367476

申请日：2021-07-05

Applicant: Bardy Diagnostics, Inc.

Inventor： Jason Felix ,  Jon Mikalson Bishay ,  Gust H. Bardy

IPC: A61B5/00 ,  A61B5/335 ,  A61B5/145 ,  G16H40/67 ,  A61B5/0205 ,  A61B5/259 ,  A61B5/282 ,  A61B5/1455 ,  A61B5/021 ,  A61B5/03 ,  A61B5/08 ,  A61B5/11 ,  A61B5/087 ,  A61B5/349

Abstract: An electrocardiography patch is provided. The patch includes a backing and at least two electrocardiographic electrodes each positioned on the backing, across from another of the electrocardiographic electrodes, to capture electrocardiographic signals. A flexible circuit includes a pair of circuit traces electrically coupled to the electrocardiographic electrodes. A wireless transceiver communicates at least a portion of the electrocardiographic signals.

公开(公告)号：US11445964B2

公开(公告)日：2022-09-20

申请号：US16783072

申请日：2020-02-05

Applicant: Bardy Diagnostics, Inc.

Inventor： Jason Felix ,  Jon Mikalson Bishay ,  Gust H. Bardy

IPC: A61B5/05 ,  A61B5/335 ,  A61B5/00 ,  A61B5/259 ,  A61B5/282 ,  A61B5/332 ,  A61B5/349

Abstract: Physiological monitoring can be provided through a lightweight wearable monitor that includes two components, a flexible extended wear electrode patch and a reusable monitor recorder that removably snaps into a receptacle on the electrode patch. The wearable monitor sits centrally (in the midline) on the patient's chest along the sternum oriented top-to-bottom. The placement of the wearable monitor in a location at the sternal midline, with its unique narrow “hourglass”-like shape, significantly improves the ability of the wearable monitor to cutaneously sense cardiac electrical potential signals, particularly the P-wave and, to a lesser extent, the QRS interval signals indicating ventricular activity in the ECG waveforms. Additionally, the monitor recorder includes an ECG sensing circuit that measures raw cutaneous electrical signals and performs signal processing prior to outputting the processed signals for sampling and storage.