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Registration of Neuroimaging Data: Implementation and Clinical Applications
Author(s) -
Thurfjell Lennart,
Pagani Marco,
Andersson Jesper L.R.,
Jonsson Cathrine,
Lundqvist Roger,
Wagner Anna
Publication year - 2000
Publication title -
journal of neuroimaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.822
H-Index - 64
eISSN - 1552-6569
pISSN - 1051-2284
DOI - 10.1111/jon200010139
Subject(s) - image registration , neuroimaging , medicine , voxel , artificial intelligence , medical physics , computer vision , atlas (anatomy) , brain anatomy , modalities , nuclear medicine , radiology , computer science , magnetic resonance imaging , image (mathematics) , anatomy , social science , psychiatry , sociology
Image registration brings images into a form in which each voxel corresponds to a predetermined anatomic entity and is necessary for comparisons of data across scans. lntrasubject registration is a matter of translating and rotating one image volume into correspondence with another. lntersubject registration is more difficult because it requires the removal of individual anatomy dependence from the data. This article describes, with the help of clinical examples, automated methods for intrasubject registration of scans within and between modalities, and intersubject registration used for registering a three‐dimensional brain atlas with a patient's brain scan.