@inproceedings{b7eaf80a7cd0454392c43e656b84ce8d,
title = "Deep-Learning based Motion Correction for Myocardial T1Mapping",
abstract = "Myocardial T1 mapping is a cardiac MRI technique, used to assess myocardial fibrosis. In this technique, a series of T1-weighted MRI images are acquired with different saturation or inversion times. These images are fitted to the T1 model to estimate the model parameters and construct the desired T1 maps. In the presence of motion, the different T1-weighted images are not aligned. This, in turn, will cause errors and inaccuracies in the final estimation of the T1 maps. Therefore, motion correction is a necessary process for myocardial T1 mapping. We present a deep-learning (DL) based system for cardiac T1weighted MRI images motion correction. When applying our DL-based motion correction system we achieve a statistically significant improved performance by means of R2 of the model fitting regression, in compared to the model fitting regression without motion correction (0.52 vs 0.29, p<0.05).",
keywords = "Cardiac MRI, Deep Learning, Motion Correction, Myocardial T1 mapping, Registration, T1 Maps",
author = "Dar Arava and Mohammad Masarwy and Samah Khawaled and Moti Freiman",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021 ; Conference date: 01-11-2021 Through 03-11-2021",
year = "2021",
doi = "https://doi.org/10.1109/COMCAS52219.2021.9629048",
language = "الإنجليزيّة",
series = "2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021",
pages = "55--59",
booktitle = "2021 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2021",
}