公开(公告)号：US11617538B2

公开(公告)日：2023-04-04

申请号：US15454573

申请日：2017-03-09

Applicant: ZOLL Medical Corporation

Inventor： Shane S. Volpe

IPC: A61B5/00 ,  H04W4/02 ,  A61B5/0205 ,  A61B5/11 ,  A61B5/021 ,  A61B5/145 ,  A61N1/36 ,  A61N1/372 ,  A61N1/04 ,  A61N1/00 ,  A61B5/024 ,  A61B5/08 ,  A61B7/00 ,  A61B5/113 ,  A61B5/318

Abstract: An ambulatory medical device is provided. The ambulatory medical device includes at least one sensor configured to acquire data descriptive of a patient, a memory, a user interface, and at least one processor coupled with the memory, the at least one sensor, and the user interface. The at least one processor is configured to determine whether the ambulatory medical device is within a predefined range of a reference location and to initiate location-specific processing in response to determining that the ambulatory medical device is within the predefined range. The location-specific processing includes at least one of issuing a notification and adapting the user interface.

公开(公告)号：US20230101813A1

公开(公告)日：2023-03-30

申请号：US18062647

申请日：2022-12-07

Applicant: ZOLL Medical Corporation

Inventor： Christopher S. Lucci ,  Nathan J. Berry Ann ,  Shane S. Volpe

IPC: A61B5/332 ,  A61B5/024 ,  A61B5/366 ,  A61B5/352 ,  A61B5/361 ,  A61B5/00 ,  A61B5/282

Abstract: An ambulatory medical device including a plurality of sensing electrodes and one or more processors operably coupled to the plurality of sensing electrodes is provided. Each sensing electrodes is configured to be coupled eternally to a patient and to detect one or more ECG signals. The one or more processors are configured to receive at least one electrode-specific digital signal for each of the plurality of sensing electrodes, determine a noise component for each of the electrode-specific digital signals, analyze each of the noise components for each of the plurality of sensing electrodes, generate electrode matching information for each sensing electrode of the plurality of sensing electrodes based upon analysis of each of the noise components, determine one or more sensing electrode pairs based upon the electrode matching information, and monitor each of the one or more sensing electrode pairs for ECG activity of the patient.

公开(公告)号：US20230066047A1

公开(公告)日：2023-03-02

申请号：US18053613

申请日：2022-11-08

Applicant: ZOLL Medical Corporation

Inventor： Gary A. Freeman ,  Thomas E. Kaib ,  Shane S. Volpe

IPC: A61N1/39 ,  A61N1/04 ,  A61B5/00 ,  A61N1/362 ,  A61B5/024 ,  A61B5/361

Abstract: An ambulatory medical device comprising: a monitoring component comprising at least one sensing electrode for detecting a cardiac condition of a patient; at least one processor configured for: adjusting one or more detection parameters for detecting the cardiac condition of the patient based at least in part on at least one of 1) one or more environmental conditions and 2) input received from the monitoring component; and providing at least one of an alarm and a treatment in response to detecting the cardiac condition of the patient based on the adjusted one or more detection parameters.

公开(公告)号：US11534098B2

公开(公告)日：2022-12-27

申请号：US16795193

申请日：2020-02-19

Applicant: ZOLL Medical Corporation

Inventor： Shane S. Volpe ,  Gary A. Freeman

IPC: A61B5/316 ,  A61B5/00 ,  A61B5/024 ,  A61B5/25 ,  A61B5/0205 ,  G16H40/67 ,  A61B5/302

Abstract: A physiological signal monitoring system includes a single set of sensing electrodes to provide conditioned physiological signals to a primary monitoring device and a secondary monitoring device. The monitoring system includes pre-processing circuitry configured to receive a raw physiological signal. The pre-processing circuitry is configured to produce a primary physiological signal and a secondary physiological signal. Each of the primary and secondary physiological signals are conditioned. The primary conditioned physiological signal is directed to a primary monitoring device such as a hospital wearable defibrillator device. The secondary conditioned physiological signal is directed to telemetry modeling circuitry where it is further processed to output one or more telemetry signals. The one or more telemetry signals are output to a secondary monitoring device such as a three lead ECG monitoring device. Thus, a single set of sensing electrodes can provide physiological signals to multiple monitoring devices.

公开(公告)号：US11357436B2

公开(公告)日：2022-06-14

申请号：US16929920

申请日：2020-07-15

Applicant: ZOLL Medical Corporation

Inventor： Steven J. Szymkiewicz ,  Francesco Nicolo ,  Gary A. Freeman ,  Timothy F. Stever ,  Shane S. Volpe

IPC: A61B5/316 ,  A61B5/00 ,  A61N1/02 ,  A61N1/04 ,  A61N1/365 ,  A61N1/37 ,  A61N1/39 ,  A61B5/0205 ,  A61B5/318 ,  A61B5/349 ,  A61B5/369

Abstract: A system including a medical device is provided. The medical device includes at least one sensor configured to acquire first data descriptive of a patient, first memory storing a plurality of templates, and at least one processor coupled to the at least one sensor and the first memory. The at least one processor is configured to identify a first template of the plurality of templates that is similar to the first data, to determine first difference data based on the first template and the first data, and to store the first difference data in association with the first template. The system may further include the programmable device.

公开(公告)号：US20220152406A1

公开(公告)日：2022-05-19

申请号：US16951246

申请日：2020-11-18

Applicant: ZOLL Medical Corporation

Inventor： Pai Li ,  Steven J. Szymkiewicz ,  Shane S. Volpe ,  Gary A. Freeman

IPC: A61N1/39 ,  A61B5/11 ,  A61B5/00 ,  A61B5/366 ,  A61B5/352

Abstract: Devices, systems, and methods for providing patient wear compliance information are provided. For example, a medical device includes a plurality of electrodes configured to be continuously coupled externally to a patient and to monitor electrical activity on the skin of the patient. The system also includes at least one motion sensor configured to generate a motion signal based upon movement of the patient. The system further includes a processor configured to receive an electrical signal based on the monitored electrical activity, record a wear onset event based on the electrical signal and the motion signal, record a wear offset event based on one or more of the electrical signal and the motion signal indicating that the patient is not wearing the medical device, and output a graphical representation including information regarding the patient's wear compliance based on the recorded wear onset event and the recorded wear offset event.

公开(公告)号：US20220028540A1

公开(公告)日：2022-01-27

申请号：US17497046

申请日：2021-10-08

Applicant: ZOLL MEDICAL CORPORATION

Inventor： Thomas E. Kaib ,  Shane S. Volpe ,  John G. Clark

IPC: G16H40/63 ,  A61B5/00 ,  G16H40/20 ,  A61N1/08 ,  G08B21/04 ,  G08B21/18 ,  G08B21/24 ,  G16H40/67 ,  G16H20/10 ,  G16H50/30

Abstract: A wearable ambulatory external defibrillator system includes a garment configured to be worn by a patient and including electrocardiogram (ECG) sensing electrodes integrated into the garment, therapy delivery electrodes configured to deliver a therapy, and a wearable medical device controller including at least one processor. The at least one processor is configured to issue a first instance of an alarm in response to an indication of a cardiac abnormality and/or an event concerning one or more components of the system. The first instance of the alarm includes a visual alarm. The at least one processor is further configured to determine that no response to the first instance of the alarm was received within a target response time, adapt at least one characteristic of the alarm, and issue a second instance of the alarm having the at least one adapted characteristic. The second instance of the alarm includes an auditory alarm.

公开(公告)号：US20220001167A1

公开(公告)日：2022-01-06

申请号：US17480480

申请日：2021-09-21

Applicant: ZOLL Medical Corporation

Inventor： Thomas E. Kaib ,  Shane S. Volpe ,  Emil Oskin

IPC: A61N1/04 ,  A61N1/39

Abstract: A wearable monitoring and therapeutic device includes at least two sensing electrodes. Each sensing electrode includes a metallic surface integrated in a garment. The device includes at least two therapy electrodes. Each of the at least two therapy electrodes includes a receptacle, and each receptacle includes at least one dose of conductive fluid. The device includes the garment. The garment includes a fabric that is stretchable and that is breathable and/or moisture wicking, and conductive wiring configured to at least partially electrically connect that at least two sensing electrodes to at least one defibrillator component. The device includes the at least one defibrillator component. The at least two therapy electrodes are configured to provide an electric shock to the subject. Prior to the application of the electric shock, each receptacle is configured to release the conductive fluid from the receptacle.

公开(公告)号：US11179570B2

公开(公告)日：2021-11-23

申请号：US16229483

申请日：2018-12-21

Applicant: ZOLL MEDICAL CORPORATION

Inventor： Shane S. Volpe ,  Gregory R. Frank ,  Thomas E. Kaib ,  Steven J. Szymkiewicz ,  Gary A. Freeman

IPC: A61N1/37 ,  A61N1/365 ,  A61N1/04 ,  A61N1/362 ,  A61N1/39

Abstract: In at least one example, a medical device is provided. The medical device includes at least one therapy electrode, at least one acoustic sensor, and at least one processor coupled with the at least one therapy electrode and the at least one acoustic sensor. The at least one processor is configured to deliver at least one pacing pulse via the at least one therapy electrode and to analyze processed acoustic data to determine whether the at least one pacing pulse resulted in capture.

公开(公告)号：US20210290106A1

公开(公告)日：2021-09-23

申请号：US17217531

申请日：2021-03-30

Applicant: ZOLL Medical Corporation

Inventor： Timothy F. Stever ,  Bruce H. Edwards ,  Gary A. Freeman ,  Brandon W. Marvenko ,  Shane S. Volpe

IPC: A61B5/11 ,  A61B5/349 ,  A61B5/00 ,  A61B5/113 ,  A61N1/39

Abstract: An ambulatory medical device is provided. The ambulatory medical device includes at least one sensor configured to acquire sensor data descriptive of patient motion and at least one processor coupled to the at least one sensor. The at least one processor is configured to detect the patient motion from the sensor data, and to classify the patient motion.