Anatomy-Aligned Surface Field Learning for Myocardial Reconstruction from Sparse Short-Axis Cine MRI

arXiv:2609.29825 · cs.CV · Submitted 2026-09-24 · Read on arXiv

cs.CV

Submitted: 2026-09-24

Updated: 2026-09-24

Code: https://github.com/yuan-xiaohan/SAX2MyoSurf

Terminology

• APEX — 9× in this paper · explained in 1 episode
• Alignment — 6× in this paper · explained in 1 episode
• Robustness — 5× in this paper · explained in 5 episodes
• Aggregation — 4× in this paper · explained in 1 episode
• Ablation — 3× in this paper · explained in 1 episode
• Accuracy — 3× in this paper · explained in 1 episode
• Consistency — 3× in this paper · explained in 3 episodes
• Ablation study — 2× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Digital Twin — 2× in this paper · explained in 4 episodes
• Generative Modeling — 2× in this paper · explained in 3 episodes
• nnU-Net — 2× in this paper · explained in 2 episodes
• Ablation Studies — 1× in this paper · explained in 1 episode
• Diffusion Model — 1× in this paper · explained in 8 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Flow Matching — 1× in this paper · explained in 8 episodes
• Generative Model — 1× in this paper · explained in 2 episodes
• Generative Models — 1× in this paper · explained in 2 episodes
• Latent Diffusion Model — 1× in this paper · explained in 2 episodes
• Latent Diffusion Model (LDM) — 1× in this paper · explained in 2 episodes
• Latent Space — 1× in this paper · explained in 7 episodes
• Regularization — 1× in this paper · explained in 3 episodes
• Representation Learning — 1× in this paper · explained in 2 episodes
• Transformer — 1× in this paper · explained in 2 episodes

Sources

• MedTet: An Online Motion Model for 4D Heart Reconstruction
• End-to-End 4D Heart Mesh Recovery Across Full-Stack and Sparse Cardiac MRI
• CineMesh4D: Personalized 4D Whole Heart Reconstruction from Sparse Cine MRI
• Learning a dynamic four-chamber shape model of the human heart for 95,695 UK Biobank participants
• Neural Implicit Heart Coordinates: 3D cardiac shape reconstruction from sparse segmentations
• RePCM: Region-Specific and Phenotype-Adaptive Bi-Ventricular Cardiac Motion Synthesis

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