Non-invasive reconstruction of dynamic myocardial transmembrane potential with graph-based total variation constraints

Non-invasive reconstruction of dynamic myocardial transmembrane potential with graph-based total variation constraints

Non-invasive reconstruction of electrophysiological activity in the heart is of great significance for clinical disease prevention and surgical treatment. The distribution of transmembrane potential (TMP) in three-dimensional myocardium can help us diagnose heart diseases such as myocardial ischemia...

Full description

Bibliographic Details
Main Authors: Shuting Xie, Linwei Wang, Heye Zhang, Huafeng Liu
Format: Article
Language:English
Published: Wiley 2019-10-01
Series:Healthcare Technology Letters
Subjects:
bioelectric potentials
graph theory
cardiology
diseases
phantoms
minimisation
medical signal processing
physiological models
electrocardiography
signal reconstruction
dynamic myocardial transmembrane potential
graph-based total variation constraints
electrophysiological activity
clinical disease prevention
surgical treatment
three-dimensional myocardium
heart disease diagnosis
myocardial ischemia
ectopic pacing
local similarity
dynamic tmp sequence
regularisation method
graph structure
heart node
infarct scar reconstruction
activation wavefront reconstruction
phantom experiments
Online Access:https://digital-library.theiet.org/content/journals/10.1049/htl.2019.0065

Internet

https://digital-library.theiet.org/content/journals/10.1049/htl.2019.0065

Similar Items