LASSNet: A Four Steps Deep Neural Network for Left Atrial ...
Accurate quantification of left atrium (LA) scar in patients with atrial fibrillation is essential to guide successful ablation strategies. Prior to LA scar quantification, a proper LA cavity segmentation is required to ensure exact location of scar.
A global benchmark of algorithms for segmenting the left ...
2021年1月1日 · Segmentation of medical images, particularly late gadolinium-enhanced magnetic resonance imaging (LGE-MRI) used for visualizing diseased atrial structures, is a crucial first step for ablation treatment of atrial fibrillation. However, direct segmentation of LGE-MRIs is challenging due to the varying intensities caused by contrast agents.
AlexYouXin/LA-LAA-segmentation - GitHub
Semantic Difference Guidance for the Uncertain Boundary Segmentation of CT Left Atrial Appendage (MICCAI 2023)
Benchmark for Algorithms Segmenting the Left Atrium From …
2015年2月3日 · Segmentation of the LA from Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) images is a complex problem. This manuscript presents a benchmark to evaluate algorithms that address LA segmentation.
LA-Net: A Multi-Task Deep Network for the Segmentation of the ...
LA-Net includes cross attention modules (CAMs) and enhanced decoder modules (EDMs) to purposefully select the most meaningful edge information for segmentation and smoothly incorporate it into segmentation masks at multiple-scales.
Left Atrial and Scar Quantification and Segmentation - Springer
Sequential Segmentation of the Left Atrium and Atrial Scars Using a Multi-scale Weight Sharing Network and Boundary-Based Processing. Abbas Khan, Omnia Alwazzan, Martin Benning, Greg Slabaugh
A contrastive consistency semi-supervised left atrium ...
2022年7月1日 · In this paper, we propose a semi-supervised LA segmentation framework including a segmentation model and a classification model. The segmentation model takes volumes from both labeled and unlabeled data as input and generates predictions of LAs.
Automatically Segment the Left Atrium and Scars from LGE-MRIs ...
2023年5月5日 · Accurate segmentation of the left atrial (LA) and LA scars can provide valuable information to predict treatment outcomes in AF. In this paper, we proposed to automatically segment LA cavity and quantify LA scars with late gadolinium enhancement Magnetic Resonance Imagings (LGE-MRIs).
Adaptive dynamic inference for few-shot left atrium segmentation
2024年12月1日 · Accurate segmentation of the left atrium (LA) from late gadolinium-enhanced cardiac magnetic resonance (LGE CMR) images is crucial for aiding the treatment of patients with atrial fibrillation.
Segmentation Marketing : définition, méthodologie et application
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