公开(公告)号：US20220265195A1

公开(公告)日：2022-08-25

申请号：US17744013

申请日：2022-05-13

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：US20190246992A1

公开(公告)日：2019-08-15

申请号：US16395791

申请日：2019-04-26

Applicant: ZOLL Medical Corporation

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

IPC: A61B5/00 ,  A61B7/00 ,  A61B7/04 ,  A61N1/372 ,  A61N1/39 ,  A61N1/365 ,  A61B5/08 ,  A61N1/04 ,  A61B5/0408

CPC classification number: A61B5/7278 ,  A61B5/0408 ,  A61B5/0464 ,  A61B5/08 ,  A61B5/4818 ,  A61B5/6805 ,  A61B5/6823 ,  A61B5/6844 ,  A61B5/721 ,  A61B7/003 ,  A61B7/04 ,  A61B2562/0219 ,  A61B2562/17 ,  A61N1/046 ,  A61N1/0484 ,  A61N1/36542 ,  A61N1/3655 ,  A61N1/37247 ,  A61N1/37258 ,  A61N1/37282 ,  A61N1/39 ,  A61N1/3993

Abstract: In at least one example, a medical device is provided. The medical device includes at least one therapy electrode, at least one electrocardiogram (ECG) electrode, at least one acoustic sensor, and at least one processor coupled with the at least one acoustic sensor, the at least one ECG electrode, and the at least one therapy electrode. The at least one processor can receive at least one acoustic signal from the at least one acoustic sensor, receive at least one electrode signal from the ECG electrode, detect at least one unverified cardiopulmonary anomaly using the at least one electrode signal, and verify the at least one unverified cardiopulmonary anomaly with reference to data descriptive of the at least one acoustic signal.

公开(公告)号：US20180235537A1

公开(公告)日：2018-08-23

申请号：US15437954

申请日：2017-02-21

Applicant: ZOLL Medical Corporation

Inventor： Jason T. Whiting ,  Steven J. Szymkiewicz

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/0402 ,  A61B5/0464 ,  A61B5/046 ,  A61B5/0432 ,  A61B5/11 ,  A61N1/04 ,  A61N1/39 ,  A61N1/362

CPC classification number: A61B5/4836 ,  A61B5/0022 ,  A61B5/02438 ,  A61B5/04011 ,  A61B5/046 ,  A61B5/0464 ,  A61B5/1118 ,  A61B5/6805 ,  A61B5/746 ,  A61N1/046 ,  A61N1/0484 ,  A61N1/3621 ,  A61N1/36521 ,  A61N1/3655 ,  A61N1/36564 ,  A61N1/36578 ,  A61N1/36592 ,  A61N1/37247 ,  A61N1/37258 ,  A61N1/37282 ,  A61N1/3987

Abstract: A system for assigning zone rankings to a patient. The system includes a processor, at least one database, and a computer readable medium in communication with the at least one database and comprising one or more instructions that, when executed, can cause the processor to receive at least one physiological signal from a medical monitoring device that is worn by a patient; assign a normal zone ranking to the patient based upon historical patient data stored on the at least one database; determine one or more metrics from the at least one physiological signal of the patient; assign a first zone ranking to the patient based upon the one or more metrics, the first zone ranking selected from a plurality of abnormal zone rankings stored on the at least one database; determine one or more actions to initiate based upon the assigned first zone ranking; and initiate the one or more determined actions.

公开(公告)号：US20160317826A1

公开(公告)日：2016-11-03

申请号：US15205542

申请日：2016-07-08

Applicant: ZOLL MEDICAL CORPORATION

Inventor： Edward J. Donnelly ,  John G. Clark ,  Steven J. Szymkiewicz ,  Thomas E. Kaib ,  Marshal W. Linder

IPC: A61N1/39 ,  A61N1/04

CPC classification number: A61N1/3993 ,  A61N1/046 ,  A61N1/0484 ,  A61N1/37217 ,  A61N1/39 ,  A61N1/3925 ,  A61N1/3987

Abstract: A medical device is disclosed that includes one or more treatment electrodes, one or more sensors, and one or more controllers connected to the one or more treatment electrodes and one or more sensors. The medical device also includes one or more response mechanisms connected to the one or more controllers. The one or more controllers are configured to receive input from the one or more response mechanism and are also configured to determine whether a patient wearing the medical device actuated the one or more response mechanisms based, at least in part, on the input received from the one or more response mechanisms. In some disclosed embodiments, the medical device is a wearable defibrillator.

公开(公告)号：US11937950B2

公开(公告)日：2024-03-26

申请号：US17485859

申请日：2021-09-27

Applicant: ZOLL Medical Corporation

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

IPC: A61B7/04 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/08 ,  A61B5/25 ,  A61B7/00 ,  A61N1/04 ,  A61N1/365 ,  A61N1/372 ,  A61N1/39 ,  A61B5/363

CPC classification number: A61B5/7278 ,  A61B5/08 ,  A61B5/25 ,  A61B7/003 ,  A61B7/04 ,  A61N1/046 ,  A61N1/0484 ,  A61N1/36542 ,  A61N1/3655 ,  A61N1/37247 ,  A61N1/37258 ,  A61N1/37282 ,  A61N1/3904 ,  A61N1/3993 ,  A61B5/363 ,  A61B5/4818 ,  A61B5/6805 ,  A61B5/6823 ,  A61B5/6844 ,  A61B5/721 ,  A61B2562/0219 ,  A61B2562/17 ,  A61N1/39044

Abstract: In at least one example, a medical device is provided. The medical device includes at least one therapy electrode, at least one electrocardiogram (ECG) electrode, at least one acoustic sensor, and at least one processor coupled with the at least one acoustic sensor, the at least one ECG electrode, and the at least one therapy electrode. The at least one processor can receive at least one acoustic signal from the at least one acoustic sensor, receive at least one electrode signal from the ECG electrode, detect at least one unverified cardiopulmonary anomaly using the at least one electrode signal, and verify the at least one unverified cardiopulmonary anomaly with reference to data descriptive of the at least one acoustic signal.

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：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：US11160484B2

公开(公告)日：2021-11-02

申请号：US16537917

申请日：2019-08-12

Applicant: ZOLL Medical Corporation

Inventor： Adam Sullivan ,  Thomas E. Kaib ,  Francesco Nicolo ,  Steven J. Szymkiewicz ,  Jason T. Whiting

IPC: A61B5/318 ,  A61B5/316 ,  A61B5/00 ,  A61N1/04 ,  A61N1/39 ,  A61B5/333 ,  A61B5/349

Abstract: A system includes an ambulatory medical device and a server. The ambulatory medical device comprises: a digital signal processing module configured to: detect an abnormal rhythm from an electrocardiogram (ECG) signal of a patient using a first signal processing routine; and generate a first flag indicating an abnormal rhythm is detected; and a noise detector module configured to: receive the ECG signal from the digital signal processing module; execute a second signal processing routine to classify the abnormal rhythm as one of an arrhythmia event and a noise event; and, if the abnormal rhythm is classified as a noise event, initiate a preconfirmation period during which the noise detector module continues to evaluate the abnormal rhythm and classify the abnormal rhythm as one of an arrhythmia event and a noise event using the second signal processing routine; and generate a second flag indicating the start of the preconfirmation period; and a server configured to: receive the ECG signal, the first flag indicating the abnormal rhythm, and the second flag indicating the start of the preconfirmation period; and provide a visual indication of the preconfirmation period.

公开(公告)号：US20200029843A1

公开(公告)日：2020-01-30

申请号：US16537917

申请日：2019-08-12

Applicant: ZOLL Medical Corporation

Inventor： Adam Sullivan ,  Thomas E. Kaib ,  Francesco Nicolo ,  Steven J. Szymkiewicz ,  Jason T. Whiting

IPC: A61B5/04 ,  A61N1/39 ,  A61B5/0432 ,  A61B5/00 ,  A61N1/04 ,  A61B5/0452

Abstract: A system includes an ambulatory medical device and a server. The ambulatory medical device comprises: a digital signal processing module configured to: detect an abnormal rhythm from an electrocardiogram (ECG) signal of a patient using a first signal processing routine; and generate a first flag indicating an abnormal rhythm is detected; and a noise detector module configured to: receive the ECG signal from the digital signal processing module; execute a second signal processing routine to classify the abnormal rhythm as one of an arrhythmia event and a noise event; and, if the abnormal rhythm is classified as a noise event, initiate a preconfirmation period during which the noise detector module continues to evaluate the abnormal rhythm and classify the abnormal rhythm as one of an arrhythmia event and a noise event using the second signal processing routine; and generate a second flag indicating the start of the preconfirmation period; and a server configured to: receive the ECG signal, the first flag indicating the abnormal rhythm, and the second flag indicating the start of the preconfirmation period; and provide a visual indication of the preconfirmation period.