Understanding the triangular relationship between subcutaneous ICD sensing vectors: can we accurately generate the secondary vector using just trigonometry?

Wiles, B M and Wilson, D G and Acharyya, Amit et. al. (2017) Understanding the triangular relationship between subcutaneous ICD sensing vectors: can we accurately generate the secondary vector using just trigonometry? In: European Heart Rhythm Association (EHRA) EuroPace Cardiostim, 18-21 June 2017, Vienna, Austria.

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Abstract

The subcutaneous implantable cardioverter defibrillator (S-ICD) consists of a pulse generator (can) and a single subcutaneous lead with two sensing electrodes; proximal (Pr) and distal (D). The S-ICD records three sensing vectors; primary (Pr to can), secondary (D to can) and alternate (D to Pr) which form an approximate right angled triangle in the frontal plane. Two dimensional modelling of the vectors as a right angled triangle is a useful tool for S-ICD research and development, although the accuracy of this technique has not been validated.

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IITH Creators:
IITH CreatorsORCiD
Acharyya, Amithttp://orcid.org/0000-0002-5636-0676
Item Type: Conference or Workshop Item (Poster)
Subjects: Electrical Engineering
Divisions: Department of Electrical Engineering
Depositing User: Team Library
Date Deposited: 14 May 2019 04:46
Last Modified: 14 May 2019 04:46
URI: http://raiith.iith.ac.in/id/eprint/5146
Publisher URL: https://doi.org/10.1093/ehjci/eux141.130
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