Validation of nonrigid image registration using finite-element methods application to breast MR images.

Presents a novel method for validation of nonrigid medical image registration. This method is based on the simulation of physically plausible, biomechanical tissue deformations using finite-element methods. Applying a range of displacements to finite-element models of different patient anatomies gen...

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প্রকাশিত:	IEEE Transactions on medical imaging 22, 2 (2003).
প্রধান লেখক:	Schnabel, J.A
বিন্যাস:	প্রবন্ধ
ভাষা:	English
বিষয়গুলি:	B-splines. Biomechanical tissue deformations. Brain. Breast MR images. Contrast-enhanced magnetic resonance mammography image pairs. Deformed image co-registration. Displacements. Finite-element methods. Free-form deformations. Generic simulations. Gold standard deformations. Heart. Intrasubject tissue deformation. Liver. Model solutions. Motion correction. Nonrigid medical image registration. Normalized mutual information. Patient anatomies. Registration accuracy. Simulation. Subvoxel accuracy. Voxel displacements. Voxel similarity measure.