TY - CHAP
T1 - Left Ventricle Quantification with Cardiac MRI
T2 - 10th International Workshop on Statistical Atlases and Computational Models of the Heart, STACOM 2019, held in conjunction with the 22nd International Conference on Medical Image Computing and Computer Assisted Intervention, MICCAI 2019
AU - Corral Acero, Jorge
AU - Xu, Hao
AU - Zacur, Ernesto
AU - Schneider, Jurgen E.
AU - Lamata, Pablo
AU - Bueno-Orovio, Alfonso
AU - Grau, Vicente
PY - 2020/1/1
Y1 - 2020/1/1
N2 - Deep learning has been widely applied for left ventricle (LV) analysis, obtaining state of the art results in quantification through image segmentation. When the training datasets are limited, data augmentation becomes critical, but standard augmentation methods do not usually incorporate the natural variation of anatomy. In this paper we propose a pipeline for LV quantification applying our data augmentation methodology based on statistical models of deformations (SMOD) to quantify LV based on segmentation of cardiac MR (CMR) images, and present an in-depth analysis of the effects of deformation parameters in SMOD performance. We trained and evaluated our pipeline on the MICCAI 2019 Left Ventricle Full Quantification Challenge dataset, and achieved average mean absolute error (MAE) for areas, dimensions, regional wall thickness and phase of 106 mm2, 1.52 mm, 1.01 mm and 8.0% respectively in a 3-fold cross-validation experiment.
AB - Deep learning has been widely applied for left ventricle (LV) analysis, obtaining state of the art results in quantification through image segmentation. When the training datasets are limited, data augmentation becomes critical, but standard augmentation methods do not usually incorporate the natural variation of anatomy. In this paper we propose a pipeline for LV quantification applying our data augmentation methodology based on statistical models of deformations (SMOD) to quantify LV based on segmentation of cardiac MR (CMR) images, and present an in-depth analysis of the effects of deformation parameters in SMOD performance. We trained and evaluated our pipeline on the MICCAI 2019 Left Ventricle Full Quantification Challenge dataset, and achieved average mean absolute error (MAE) for areas, dimensions, regional wall thickness and phase of 106 mm2, 1.52 mm, 1.01 mm and 8.0% respectively in a 3-fold cross-validation experiment.
KW - Data augmentation
KW - Deep learning
KW - LV quantification
UR - http://www.scopus.com/inward/record.url?scp=85081930358&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-39074-7_40
DO - 10.1007/978-3-030-39074-7_40
M3 - Conference paper
AN - SCOPUS:85081930358
SN - 9783030390730
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 384
EP - 394
BT - Statistical Atlases and Computational Models of the Heart. Multi-Sequence CMR Segmentation, CRT-EPiggy and LV Full Quantification Challenges - 10th International Workshop, STACOM 2019, Held in Conjunction with MICCAI 2019, Revised Selected Papers
A2 - Pop, Mihaela
A2 - Sermesant, Maxime
A2 - Camara, Oscar
A2 - Zhuang, Xiahai
A2 - Li, Shuo
A2 - Young, Alistair
A2 - Mansi, Tommaso
A2 - Suinesiaputra, Avan
PB - SPRINGER
Y2 - 13 October 2019 through 13 October 2019
ER -