Title:
二重感知ベクトルを有する医療装置での頻拍事象の鑑別を検証するための機器
Document Type and Number:
Japanese Patent JP6722113
Kind Code:
B2
Abstract:
A method and medical device for detecting a cardiac event that includes sensing cardiac signals from a plurality of electrodes, the plurality of electrodes forming a first sensing vector sensing a first interval and a second sensing vector simultaneously sensing a second, determining, for each of the first interval and the second interval, whether each beat of the plurality of beats is one of a match beat and a non-match beat, determining whether each beat of the plurality of beats is one of a high confidence beat and a low confidence beat, determining, for each of the first interval and the second interval, the number of beats determined to be both a non-match beat and a high confidence beat is greater than a non-match threshold, and determining whether to deliver therapy for the cardiac event in response to identifying of each of the first interval and the second interval as being one of shockable and not shockable.
Inventors:
Jiang, Sui Shen
Application Number:
JP2016563027A
Publication Date:
July 15, 2020
Filing Date:
April 17, 2015
Export Citation:
Assignee:
MEDTRONIC, INC.
International Classes:
A61N1/39
Foreign References:
| US20110270110 | ||||
| US20080275516 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Wataru Kitakita
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Wataru Kitakita