A novel method to correct repolarization time estimation from unipolar electrograms distorted by standard filtering.
Peter LangfieldYingjing FengLaura R. BearJosselin DuchateauRafael SebastiánEmma AbellRémi DuboisLouis LabrousseJulien RogierMélèze HociniMichel HaïssaguerreEdward J. VigmondPublished in: Medical Image Anal. (2021)
Keyphrases
- fully automatic
- high accuracy
- computational cost
- detection method
- segmentation method
- computational complexity
- high precision
- experimental evaluation
- classification accuracy
- image filtering
- estimation algorithm
- synthetic data
- computationally efficient
- mutual information
- significant improvement
- objective function
- dynamic programming
- cost function
- parameter estimation
- prior knowledge
- pairwise
- feature space
- preprocessing
- neural network
- data sets