no code implementations • 15 Jan 2024 • Nathan Painchaud, Pierre-Yves Courand, Pierre-Marc Jodoin, Nicolas Duchateau, Olivier Bernard
Deep learning now enables automatic and robust extraction of cardiac function descriptors from echocardiographic sequences, such as ejection fraction or strain.
1 code implementation • 3 Dec 2021 • Nathan Painchaud, Nicolas Duchateau, Olivier Bernard, Pierre-Marc Jodoin
In this paper, we propose a framework to learn the 2D+time apical long-axis cardiac shape such that the segmented sequences can benefit from temporal and anatomical consistency constraints.
1 code implementation • 25 Apr 2018 • Qiao Zheng, Hervé Delingette, Nicolas Duchateau, Nicholas Ayache
We propose a method based on deep learning to perform cardiac segmentation on short axis MRI image stacks iteratively from the top slice (around the base) to the bottom slice (around the apex).
no code implementations • 29 Mar 2018 • Qiao Zheng, Hervé Delingette, Nicolas Duchateau, Nicholas Ayache
We present a novel automated method to segment the myocardium of both left and right ventricles in MRI volumes.