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DARE: A Deformable Adaptive Regularization Estimator for learning-based medical image registration

delete2026-04-25
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OA
AI
A
Ahsan Raza Siyal
M
Markus Haltmeier *
R
Ruth Steiger
M
Malik Galijašević
E
Elke R. Gizewski
A
Astrid Grams
DOI:10.1016/j.artmed.2026.103440delete
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Abstract

Abstract

En 中文
• We introduce DARE, a novel Deformable Adaptive Regularization Estimator for learning-based medical image registration. It is an unsupervised method designed to enhance both anatomical plausibility and registration accuracy. • Our approach incorporates adaptively modulated strain and shear energy terms to dynamically balance stability and flexibility, addressing the limitations of traditional uniform regularization in learning-based methods. • The proposed framework is highly adaptive and context-aware, making it particularly effective for clinical applications that require precision and structural consistency. It demonstrates strong potential for improving the reliability and effectiveness of medical image registration.
Keywords:
Medical image registration
Deep learning
Adaptive regularization
Physics informed network
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Journal

Artificial Intelligence in Medicine cover
Artificial Intelligence in Medicine
IF:
6.2
Papers:
2.5K
Citations:
7.8K

Organization

U
university of innsbruck
Scholars:
1.1K
Papers: 523
Citations: 0
M
Medical University of Innsbruck
Scholars:
1.4W
Papers: 9.8K
Citations: 10
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