Non-rigid image registration: theory and practice.
BR J RADIOL
, 77 Spec No 2
S140 - S153.
Image registration is an important enabling technology in medical image analysis. The current emphasis is on development and validation of application-specific non-rigid techniques, but there is already a plethora of techniques and terminology in use. In this paper we discuss the current state of the art of non-rigid registration to put on-going research in context and to highlight current and future clinical applications that might benefit from this technology. The philosophy and motivation underlying non-rigid registration is discussed and a guide to common terminology is presented. The core components of registration systems are described and outstanding issues of validity and validation are confronted.
|Title:||Non-rigid image registration: theory and practice|
|Additional information:||DA - 20050128|
|Keywords:||VOXEL-BASED MORPHOMETRY, THIN-PLATE SPLINES, BREAST MR-IMAGES, FREE-FORM DEFORMATIONS, OPTICAL-FLOW METHOD, ALZHEIMERS-DISEASE, FLUID REGISTRATION, DEFORMABLE REGISTRATION, SPATIAL NORMALIZATION, ELASTIC REGISTRATION, Algorithms, Diagnostic Imaging, methods, Humans, Image Processing, Computer-Assisted, Magnetic Resonance Imaging, Models, Anatomic, Reproducibility of Results, Research Support, Non-U.S.Gov't, Terminology|
|UCL classification:||UCL > School of BEAMS > Faculty of Engineering Science > Medical Physics and Bioengineering|
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