A unified framework for focal intensity change detection and deformable image registration. Application to the monitoring of multiple sclerosis lesions in longitudinal 3D brain MRI

A unified framework for focal intensity change detection and deformable image registration. Application to the monitoring of multiple sclerosis lesions in longitudinal 3D brain MRI

Registration is a crucial step in the design of automatic change detection methods dedicated to longitudinal brain MRI. Even small registration inaccuracies can significantly deteriorate the detection performance by introducing numerous spurious detections. Rigid or affine registration are usually c...

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Bibliographic Details
Main Authors: Eléonore Dufresne, Denis Fortun, Stéphane Kremer, Vincent Noblet
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-12-01
Series:Frontiers in Neuroimaging
Subjects:
deformable 3D registration
change detection
longitudinal analysis
multiple sclerosis
joint minimization
alternating direction method of multipliers (ADMM)
Online Access:https://www.frontiersin.org/articles/10.3389/fnimg.2022.1008128/full

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https://www.frontiersin.org/articles/10.3389/fnimg.2022.1008128/full

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