公开(公告)号：US20240341657A1

公开(公告)日：2024-10-17

申请号：US18681537

申请日：2022-08-08

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： PAUL FRANZ REDDER

IPC: A61B5/33 ,  A61B5/00 ,  A61B5/055

CPC classification number: A61B5/33 ,  A61B5/0002 ,  A61B5/055 ,  A61B5/7285

Abstract: A system (400) for monitoring a physiological parameter of a patient including a wireless signal unit (60, 500) having a transceiver (515) configured to transmit, by a communication link (CL), wireless data associated with the physiological parameter of the patient at a default transfer rate; a patient monitor (70) configured to receive the wireless data transmitted from the transceiver at the default transfer rate; and a processor (64, 505, 535) communicably coupled with the wireless signal unit. The processor is configured to: (i) receive and preprocess (650) an input signal comprising a signal corresponding to the physiological parameter of the patient and transient gradient signals from a gradient system; (ii) determine (650) a gradient signal activity value of the gradient system; and (iii) dynamically adjust (670) the default transfer rate of the wireless data transmitted from the transceiver to an adjusted transfer rate based on the gradient signal activity value.

公开(公告)号：US20240335152A1

公开(公告)日：2024-10-10

申请号：US18744833

申请日：2024-06-17

Applicant: Conmed Corporation

Inventor： Jessica Snyder

IPC: A61B5/33 ,  A61B5/263 ,  A61B5/265 ,  A61N1/04

CPC classification number: A61B5/33 ,  A61B5/263 ,  A61B5/265 ,  A61N1/046 ,  A61N1/0492

Abstract: An electrode pad with a defibrillation circuit and a separate ECG tracing circuit. The electrode pad includes a foam base layer, first and second conductive layers, and a hydrogel layer. The foam base layer has a first side and the first conductive layer is centrally located on the base layer. The first conductive layer has a first circuit configured to provide a defibrillation current. The second conductive layer extends at least partially around the first conductive layer on the first side of the base layer. The second conductive layer has a separate second circuit configured to receive an electrical signal. The hydrogel layer covers the first and second conductive layers on the first side of the base layer. The electrode pad additionally includes an electrical connector attached to the first and second conductive layers. The electrical connector is configured for providing a voltage to the first and second conductive layers.

公开(公告)号：US20240122520A1

公开(公告)日：2024-04-18

申请号：US18378774

申请日：2023-10-11

Applicant: HeartSine Technologies Limited

Inventor： Dymphna DONAGHY ,  Johnny ANDERSON ,  Adam HARVEY ,  Amy KERNAGHAN ,  Olibhear McALISTER

IPC: A61B5/33 ,  A61B5/361 ,  A61N1/39

CPC classification number: A61B5/33 ,  A61B5/361 ,  A61N1/39044 ,  A61N1/3925

Abstract: A device may include an electrocardiogram (ECG) signal input configured to receive ECG signals of a patient. A device may include an ECG analysis system, in communication with the ECG signal input, configured to receive patient ECG signals, analyse the patient ECG signals to generate an ECG refibrillation indicator representing a likelihood of refibrillation of the patient and use the ECG refibrillation indicator to choose treatment for the patient.

公开(公告)号：US11878174B2

公开(公告)日：2024-01-23

申请号：US17171762

申请日：2021-02-09

Applicant: Pacesetter, Inc.

Inventor： Yun Qiao ,  Wenwen Li ,  Jan Mangual ,  Luke C. McSpadden

IPC: A61N1/37 ,  A61N1/368 ,  A61N1/05 ,  A61B5/33 ,  A61B5/283

CPC classification number: A61N1/3714 ,  A61B5/283 ,  A61B5/33 ,  A61N1/056 ,  A61N1/3682 ,  A61N1/3688

Abstract: Certain embodiments of the present technology described herein relate to detecting atrial oversensing in a His intracardiac electrogram (His IEGM), characterizing atrial oversensing, determining when atrial oversensing is likely to occur, and or reducing the chance of atrial oversensing occurring. Some such embodiments characterize and/or avoid atrial oversensing within a His IEGM. Other embodiments of the present technology described herein relate to determining whether atrial capture occurs in response to His bundle pacing (HBP). Still other embodiments of the present technology described herein relate to determining whether AV node capture occurs in response to HBP.

公开(公告)号：US20230389848A1

公开(公告)日：2023-12-07

申请号：US18234589

申请日：2023-08-16

Applicant: MDDRIVEN LLC

Inventor： WILMAN ORTEGA ,  Angela Boone ,  Jennifer Fleites ,  Carter Fenton, JR.

IPC: A61B5/33 ,  A61B5/00

CPC classification number: A61B5/33 ,  A61B5/6891 ,  A61B5/0006

Abstract: A method of monitoring physiological parameters of a user comprises providing a system for monitoring physiological parameters having a pliable body, with a plurality of physiologic sensing devices mounted within the pliable body, the plurality of physiologic sensing devices including sensors detecting at least lung sounds, heart sounds and EKG signals, and a wireless communication device for transmitting at least lung sounds, heart sounds and EKG signals detected; Removably positioning the system on the backrest of a chair; Poisoning the system against the back of the user; Sensing at least lung sounds, heart sounds and EKG signals from a subject from the posterior chest of the user via the system; and Transmitting at least lung sounds, heart sounds and EKG signals detected through the posterior chest of the user to a computer to monitor physiological parameters of the user.

公开(公告)号：US20230277100A1

公开(公告)日：2023-09-07

申请号：US18177736

申请日：2023-03-02

Applicant: West Affum Holdings DAC

Inventor： Dallas Eugene Meeker ,  Joseph L. Sullivan ,  Jaeho Kim ,  Kelly A. Brennan

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/256 ,  A61B5/0205 ,  A61B5/026 ,  A61N1/39 ,  A61B5/28 ,  A61B5/33

CPC classification number: A61B5/14552 ,  A61B5/6823 ,  A61B5/256 ,  A61B5/0205 ,  A61B5/026 ,  A61N1/3904 ,  A61B5/28 ,  A61B5/33

Abstract: Technologies and implementations for facilitating oximetry monitoring in a wearable medical device (WMD). The oximetry monitoring may include pulse oximeter sensors of reflectance type and transmittance type. The technologies and implementations may include interactive devices and prompts to facilitate the oximetry monitoring.

公开(公告)号：US12127874B2

公开(公告)日：2024-10-29

申请号：US17025473

申请日：2020-09-18

Applicant: LightLab Imaging, Inc.

Inventor： Ajay Gopinath

IPC: A61B6/00 ,  A61B5/33 ,  A61B6/50 ,  A61B90/00

CPC classification number: A61B6/5235 ,  A61B5/33 ,  A61B6/487 ,  A61B6/504 ,  A61B6/507 ,  A61B6/541 ,  A61B90/39 ,  A61B2090/3966

Abstract: Systems and methods are provided for the combination and display of both live and non-live patient images. The features described include collecting angiographic image data, and correlating angiographic image frames to time-varying data relating to the patient's heart cycle. This time-varying data may then be compared with the patient's live heart cycle data so that the collected angiographic image frames can be interlaced within a display of live fluoroscopic images of the patient.

公开(公告)号：US12100503B2

公开(公告)日：2024-09-24

申请号：US18385955

申请日：2023-11-01

Applicant: ZOLL Medical Corporation

Inventor： Richard A. Packer ,  Gary A. Freeman ,  Annemarie Silver

IPC: A61B5/00 ,  A61B5/087 ,  A61B5/093 ,  A61B5/318 ,  A61B5/33 ,  G09B23/28 ,  G16H10/60 ,  G16H40/20 ,  G16Z99/00

CPC classification number: G16H40/20 ,  A61B5/0006 ,  A61B5/093 ,  A61B5/33 ,  A61B5/743 ,  G16H10/60 ,  G16Z99/00 ,  A61B5/087 ,  A61B2505/01 ,  G09B23/288

Abstract: A system for providing a visual summary of a condition of a patient when traumatic brain injury (TBI) is suspected or diagnosed includes at least one patient condition sensor configured to sense data representative of a patient condition parameter of interest for a TBI patient; at least one airflow sensor configured to sense data representative of ventilations provided to the patient; at least one visual display for providing the visual summary to a user; and at least one controller. The at least one controller is configured to cause the visual display to provide the visual summary. The visual summary can include at least one visual representation of at least one patient condition parameter for each time interval of a plurality of time intervals, at least one visual representation of ventilation information, and a visual indication of when at least one patient condition parameter is outside of a target range.

公开(公告)号：US12089914B2

公开(公告)日：2024-09-17

申请号：US17026929

申请日：2020-09-21

Applicant: Sempulse Corporation

Inventor： Kurt Stump

IPC: A61B5/024 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/11 ,  A61B5/1455 ,  A61B5/33 ,  G16H40/20 ,  G16H50/30

CPC classification number: A61B5/0022 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/02444 ,  A61B5/11 ,  A61B5/14551 ,  A61B5/33 ,  A61B5/742 ,  A61B5/7475 ,  G16H50/30 ,  A61B5/72 ,  A61B2560/0257 ,  G16H40/20

Abstract: Physiological sign monitoring devices, and systems and computer-implemented methods of remote physiological monitoring of subjects. A monitoring device includes a plurality of physiological sign monitoring portions. Each physiological sign monitoring portion of the device is configured for deployment on a different, respective surface of a subject including a surface on the back of an ear of the subject, a surface over a mastoid region of the neck of the subject, and a surface over another region of the neck of the subject. Each physiological sign monitoring portion of the device includes a plurality of physiological sensors, where each sensor is configured to generate a respective electronic signal based on a respective monitored physiological parameter of the subject. At least one physiological sensor in each physiological sign monitoring portion of the device is configured to generate a respective electronic signal based on the same monitored physiological parameter of the subject.

公开(公告)号：US20240293634A1

公开(公告)日：2024-09-05

申请号：US18405319

申请日：2024-01-05

Applicant: ZOLL Medical Corporation

Inventor： Annemarie E. Silver ,  Gary A. Freeman ,  George Beck ,  Guy R. Johnson ,  Ulrich R. Herken ,  Wayne F. Stanley ,  Shin-Luen Chai

IPC: A61M16/04 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/021 ,  A61B5/024 ,  A61B5/053 ,  A61B5/08 ,  A61B5/083 ,  A61B5/087 ,  A61B5/145 ,  A61B5/33 ,  A61H31/00 ,  A61M16/00 ,  A61M16/10 ,  A61N1/39 ,  G16H20/40 ,  G16H40/63 ,  G16H50/20 ,  G16H50/30

CPC classification number: A61M16/0488 ,  A61B5/02055 ,  A61B5/08 ,  A61B5/33 ,  A61B5/7435 ,  A61H31/00 ,  A61M16/0003 ,  A61M16/0084 ,  A61M16/024 ,  A61M16/0411 ,  A61N1/3904 ,  A61N1/3925 ,  G16H20/40 ,  G16H40/63 ,  G16H50/20 ,  G16H50/30 ,  A61B5/021 ,  A61B5/024 ,  A61B5/053 ,  A61B5/0816 ,  A61B5/0833 ,  A61B5/0836 ,  A61B5/087 ,  A61B5/14542 ,  A61B5/72 ,  A61H2201/5089 ,  A61H2230/04 ,  A61H2230/08 ,  A61H2230/40 ,  A61M2016/003 ,  A61M16/0051 ,  A61M2016/0413 ,  A61M2016/1025 ,  A61M2016/103 ,  A61M2205/18 ,  A61M2205/3303 ,  A61M2205/3317 ,  A61M2205/3327 ,  A61M2205/3375 ,  A61M2205/3553 ,  A61M2205/3584 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/70 ,  A61M2205/702 ,  A61M2210/1039 ,  A61M2230/04 ,  A61M2230/205 ,  A61M2230/432 ,  A61M2230/435 ,  A61M2230/60 ,  A61M2230/63 ,  A61M2230/65

Abstract: A medical system for assisting with an intubation procedure for a patient. The system comprising airflow sensors configured to obtain data indicative of airflow in the patient's airway and physiological sensors configured to obtain information regarding airflow in the patient's lungs. The system further including a monitoring device communicatively coupled to the airflow sensors and the physiological sensors. The patient monitoring device comprising at least one processor coupled to memory and configured to: provide a user interface on a display and assist the rescuer in determining proper placement of an endotracheal tube, receive the data indicative of the airflow in the patient's airway, receive the physiological information regarding the airflow in the patient's lungs, and determine whether the tube is properly placed based on the received physiological information, and present an output of the determination of whether the ET tube was properly placed.