公开(公告)号：US12138444B2

公开(公告)日：2024-11-12

申请号：US17305283

申请日：2021-07-02

Applicant: ZOLL Medical Corporation

Inventor： John D Macho ,  Shane S Volpe ,  Richard A Rattanni ,  Philip C Skalos ,  Thomas E Kaib ,  Marshal W Linder

IPC: A61N1/39 ,  A61B5/00 ,  A61B5/282 ,  A61B5/318 ,  A61N1/04 ,  A61N1/372

Abstract: A wearable defibrillator for monitoring treatable arrhythmias in a patient in the presence of background noise includes a plurality of sensing electrodes configured to generate ECG data, one or more therapy pads, one or more audio devices, and one or more processors. The one or more audio devices include a microphone configured to detect background noise and a speaker. The one or more processors are configured to determine, from at least the ECG data, whether the patient is experiencing a treatable arrhythmia; cause, via the speaker, an audible alarm in response to determining that the patient is experiencing the treatable arrhythmia; delay a delivery of treatment to the patient in response to determining that at least the predetermined level of background noise exists; and during the delay, perform at least one of obtaining additional data or running an additional test to verify that the patient is experiencing the treatable arrhythmia.

公开(公告)号：US11944406B2

公开(公告)日：2024-04-02

申请号：US17207005

申请日：2021-03-19

Applicant: ZOLL Medical Corporation

Inventor： Thomas E Kaib ,  Shane S Volpe ,  John D Macho

IPC: A61B5/021 ,  A61B5/00 ,  A61B5/0245 ,  A61B5/053 ,  A61B5/08 ,  A61B5/11 ,  A61B5/145 ,  A61B5/259 ,  A61B5/282 ,  A61B5/316 ,  A61B5/349 ,  A61B5/35 ,  A61B5/364 ,  A61N1/04 ,  A61N1/39

CPC classification number: A61B5/0006 ,  A61B5/021 ,  A61B5/0245 ,  A61B5/053 ,  A61B5/0816 ,  A61B5/11 ,  A61B5/1118 ,  A61B5/14542 ,  A61B5/259 ,  A61B5/282 ,  A61B5/316 ,  A61B5/349 ,  A61B5/35 ,  A61B5/364 ,  A61B5/4836 ,  A61B5/6804 ,  A61B5/6805 ,  A61B5/6823 ,  A61B5/7207 ,  A61B5/7221 ,  A61N1/046 ,  A61N1/0484 ,  A61N1/3987 ,  A61B2562/04 ,  A61N1/3904

Abstract: A wearable arrhythmia monitoring and treatment device for improving confidence in determined arrhythmias prior to treatment includes a plurality of sensing electrodes, one or more therapy electrodes, and an electrode signal acquisition circuit having a plurality of inputs. The electrode signal acquisition circuit is configured to sense a respective signal provided by each of a plurality of different pairings of the plurality of sensing electrodes. The wearable arrhythmia monitoring and treatment device includes a monitoring and detection circuit including at least one processor configured to analyze the respective signals provided by each of the plurality of different pairings of the plurality of sensing electrodes, change a confidence level in a determined arrhythmia condition based on the respective signals provided by the plurality of different pairings of the plurality of sensing electrodes, and initiate a therapy to the patient via the one or more therapy electrodes based on the confidence level.

公开(公告)号：US10004893B2

公开(公告)日：2018-06-26

申请号：US15468196

申请日：2017-03-24

Applicant: ZOLL Medical Corporation

Inventor： John D Macho ,  Shane S Volpe ,  Richard A Rattanni ,  Philip C Skalos ,  Thomas E Kaib ,  Marshal W Linder

IPC: A61N1/00 ,  A61N1/04 ,  A61N1/39 ,  A61B5/0408 ,  A61N1/372 ,  A61B5/00 ,  A61B5/0402

CPC classification number: A61N1/0484 ,  A61B5/0002 ,  A61B5/0402 ,  A61B5/04085 ,  A61N1/046 ,  A61N1/37217 ,  A61N1/39 ,  A61N1/3904 ,  A61N1/3925 ,  A61N1/3987 ,  A61N1/3993

Abstract: A wearable device and method of monitoring the condition of a patient. The wearable device includes at least one sensor and at least one processor operatively connected to the at least one sensor. The wearable device also includes an operator interface device operatively connected to the at least one processor. The at least one processor causes the device to allow for customization of at least one output message to be delivered via the operator interface device.

公开(公告)号：US11877854B2

公开(公告)日：2024-01-23

申请号：US17806397

申请日：2022-06-10

Applicant: ZOLL MEDICAL CORPORATION

Inventor： Shane S Volpe ,  John D Macho ,  Wade Braden ,  Thomas E Kaib ,  Marshal W Linder

IPC: A61B5/332 ,  A61B5/00 ,  A61B5/11 ,  A61N1/39 ,  A61B5/282 ,  A61B5/316 ,  A61B5/339 ,  A61B5/349 ,  A61B5/0205 ,  A61N1/04

CPC classification number: A61B5/332 ,  A61B5/0006 ,  A61B5/0205 ,  A61B5/1116 ,  A61B5/1117 ,  A61B5/1118 ,  A61B5/1123 ,  A61B5/282 ,  A61B5/316 ,  A61B5/339 ,  A61B5/349 ,  A61B5/4836 ,  A61B5/6805 ,  A61B5/7282 ,  A61N1/046 ,  A61N1/39 ,  A61N1/3904 ,  A61N1/3987 ,  A61B5/721 ,  A61B2560/045

Abstract: A wearable medical device for detecting and treating life-threatening arrhythmias includes a wearable vest portion, sensing electrodes, therapy pads, at least one motion sensor, and a cardiac monitor. The cardiac monitor is configured to detect whether the patient is experiencing a treatable arrhythmia using an ECG signal and in response, determine a confidence level for the detected treatable arrhythmia using outputs from the at least one motion sensor. Determining the confidence level includes detecting patient motion prior to the detection of the treatable arrhythmia. Determining the confidence level further includes increasing the confidence level in response to determining that the patient is motionless coinciding with the detection of the treatable arrhythmia, or decreasing the confidence level in response to determining the patient motion after the detection of the treatable arrhythmia. The cardiac monitor is configured to determine whether to deliver a treatment shock based on the confidence level.

公开(公告)号：US10426946B2

公开(公告)日：2019-10-01

申请号：US16014365

申请日：2018-06-21

Applicant: ZOLL Medical Corporation

Inventor： John D Macho ,  Shane S Volpe ,  Richard A Rattanni ,  Philip C Skalos ,  Thomas E Kaib ,  Marshal W Linder

IPC: A61N1/00 ,  A61N1/04 ,  A61N1/372 ,  A61N1/39 ,  A61B5/0408 ,  A61B5/00 ,  A61B5/0402

Abstract: A wearable defibrillator includes a plurality of ECG electrodes removably attached to a patient and configured to sense a cardiac condition of the patient, and at least one therapy pad configured to deliver electrical therapy to the patient. The wearable defibrillator may include a microphone configured to receive an audio input and sense environmental noise and a speaker configured to output one or more alarms signaling that treatment is about to be provided to the patient. At least one processor of the wearable defibrillator is operatively connected to the plurality of ECG electrodes, the at least one therapy pad, a memory, and the at least one audio device. The at least one processor is configured to monitor the sensed cardiac condition and increase a volume of the one or more alarms when the microphone senses from the environmental noise that the wearable defibrillator is in a high noise environment.

公开(公告)号：US11103133B2

公开(公告)日：2021-08-31

申请号：US16517843

申请日：2019-07-22

Applicant: ZOLL Medical Corporation

Inventor： Thomas E Kaib ,  Shane S Volpe ,  John D Macho

IPC: A61B5/00 ,  A61B5/021 ,  A61B5/053 ,  A61B5/08 ,  A61B5/11 ,  A61B5/145 ,  A61N1/04 ,  A61B5/35 ,  A61B5/259 ,  A61B5/282 ,  A61B5/316 ,  A61B5/349 ,  A61B5/364 ,  A61N1/39 ,  A61B5/0245

Abstract: An arrhythmia monitoring device includes a plurality of pairs of ECG sensing electrodes disposed in a garment configured to be worn about a torso of a patient, and signal acquisition circuit configured to be electrically coupled to the plurality pairs of ECG sensing electrodes. The device includes a processor in communication with the signal acquisition circuit configured to execute a selection process comprising identifying a quality of each of a plurality of ECG signals, ranking the signals based on the identified quality, and selecting at least two ECG signals to monitor having highest quality. The processor is configured to re-execute the selection process following an event including at least one of the garment shifting on the torso, the garment being repositioned on the torso, and the garment being removed and returned to the torso of the patient, and monitor the selected at least two ECG signals for a cardiac arrhythmia.

公开(公告)号：US11083886B2

公开(公告)日：2021-08-10

申请号：US16542343

申请日：2019-08-16

Applicant: ZOLL Medical Corporation

Inventor： John D Macho ,  Shane S Volpe ,  Richard A Rattanni ,  Philip C Skalos ,  Thomas E Kaib ,  Marshal W Linder

IPC: A61N1/04 ,  A61N1/372 ,  A61N1/39 ,  A61B5/282 ,  A61B5/318 ,  A61B5/00

Abstract: A wearable defibrillator includes a plurality of ECG electrodes configured to be removably attached to a patient and sense ECG information of the patient, and at least one therapy pad configured to deliver electrical therapy to the patient. The wearable defibrillator includes at least one audio device including a microphone configured to receive an audio input and an audio output device configured to provide an audio output. At least one processor of the wearable defibrillator is operatively connected to the plurality of ECG electrodes, the at least one therapy pad, a memory, and the at least one audio device. The at least one processor is configured to in a set up phase, receive by the microphone and store in the memory, the audio input comprising a voice recording, and cause the audio output device to provide the audio output by to playing back the voice recording to the patient.