Poincare guided geometric UNet for left atrial epicardial adipose tissue segmentation in Dixon MRI images

Poincare guided geometric UNet for left atrial epicardial adipose tissue segmentation in Dixon MRI images

Abstract Epicardial Adipose Tissue (EAT) is a recognized risk factor for cardiovascular diseases and plays a pivotal role in the pathophysiology of Atrial Fibrillation (AF). Accurate automatic segmentation of the EAT around the Left Atrium (LA) from Magnetic Resonance Imaging (MRI) data remains chal...

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Bibliographic Details
Main Authors: Marjan Firouznia, Erik Ylipää, Markus Henningsson, Carl-Johan Carlhäll
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Epicadial adipose tissue
Left atrium
Convolutional neural networks
Segmentation
Poincaré layer
Deep learning
Online Access:https://doi.org/10.1038/s41598-025-10110-1
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https://doi.org/10.1038/s41598-025-10110-1

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