139298 20240529141902.0 10.1016/j.neuroimage.2017.02.055 doi pmid:28242316 pmid pmc:PMC5432428 pmc 1053-8119 ISSN 1095-9572 ISSN altmetric:17042918 altmetric DZNE-2020-05620 English 610 Aganj, Iman P:(DE-HGF)0 0 Corresponding author Mid-space-independent deformable image registration. Orlando, Fla. 2017 Academic Press print Crossref Elsevier BV 2017-05-01 article DRIVER Output Types/Journal article DataCite Journal Article journal journal PUB:(DE-HGF)16 1715605713_2123 PUB:(DE-HGF) ARTICLE BibTeX JOURNAL_ARTICLE ORCID Journal Article 0 EndNote Aligning images in a mid-space is a common approach to ensuring that deformable image registration is symmetric - that it does not depend on the arbitrary ordering of the input images. The results are, however, generally dependent on the mathematical definition of the mid-space. In particular, the set of possible solutions is typically restricted by the constraints that are enforced on the transformations to prevent the mid-space from drifting too far from the native image spaces. The use of an implicit atlas has been proposed as an approach to mid-space image registration. In this work, we show that when the atlas is aligned to each image in the native image space, the data term of implicit-atlas-based deformable registration is inherently independent of the mid-space. In addition, we show that the regularization term can be reformulated independently of the mid-space as well. We derive a new symmetric cost function that only depends on the transformation morphing the images to each other, rather than to the atlas. This eliminates the need for anti-drift constraints, thereby expanding the space of allowable deformations. We provide an implementation scheme for the proposed framework, and validate it through diffeomorphic registration experiments on brain magnetic resonance images. 345 - Population Studies and Genetics (POF3-345) G:(DE-HGF)POF3-345 POF3-345 POF III 0 2017-05-01 Crossref https://www.elsevier.com/tdm/userlicense/1.0/ Dataset connected to CrossRef, PubMed, Algorithms MeSH Atlases as Topic MeSH Brain: anatomy & histology MeSH Brain Mapping: methods MeSH Female MeSH Humans MeSH Imaging, Three-Dimensional MeSH Magnetic Resonance Imaging MeSH Male MeSH Middle Aged MeSH Signal Processing, Computer-Assisted MeSH Iglesias, Juan Eugenio P:(DE-HGF)0 1 Reuter, Martin P:(DE-2719)2812134 2 dzne Sabuncu, Mert Rory P:(DE-HGF)0 3 Fischl, Bruce P:(DE-HGF)0 4 10.1016/j.neuroimage.2017.02.055 : Elsevier BV, 2017-05-01 158-170 journal-article Crossref NeuroImage 152 2017 1053-8119 10.1016/j.neuroimage.2017.02.055 Vol. 152, p. 158 - 170 PERI:(DE-600)1471418-8 152<158 - 170 158-170 NeuroImage 152 2017 1053-8119 Pubmed Central http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5432428 http://pub.dzne.de/record/139298/files/DZNE-2020-05620_Restricted.pdf http://pub.dzne.de/record/139298/files/DZNE-2020-05620_Restricted.pdf?subformat=pdfa pdfa VDB oai:pub.dzne.de:139298 Deutsches Zentrum für Neurodegenerative Erkrankungen I:(DE-588)1065079516 DZNE 2 P:(DE-2719)2812134 DE-HGF Gesundheit Erkrankungen des Nervensystems G:(DE-HGF)POF3-340 G:(DE-HGF)POF3-345 G:(DE-HGF)POF3 G:(DE-HGF)POF3-300 G:(DE-HGF)POF Population Studies and Genetics 0 2017 Nationallizenz StatID:(DE-HGF)0420 StatID 2022-11-12 ger JCR StatID:(DE-HGF)0100 StatID NEUROIMAGE : 2021 2022-11-12 DBCoverage StatID:(DE-HGF)0200 StatID SCOPUS 2022-11-12 DBCoverage StatID:(DE-HGF)0300 StatID Medline 2022-11-12 DBCoverage StatID:(DE-HGF)0501 StatID DOAJ Seal 2022-09-27T20:29:23Z Peer Review StatID:(DE-HGF)0030 StatID DOAJ : Blind peer review 2022-09-27T20:29:23Z DBCoverage StatID:(DE-HGF)0600 StatID Ebsco Academic Search 2022-11-12 Peer Review StatID:(DE-HGF)0030 StatID ASC 2022-11-12 DBCoverage StatID:(DE-HGF)0199 StatID Clarivate Analytics Master Journal List 2022-11-12 DBCoverage StatID:(DE-HGF)0150 StatID Web of Science Core Collection 2022-11-12 DBCoverage StatID:(DE-HGF)1050 StatID BIOSIS Previews 2022-11-12 DBCoverage StatID:(DE-HGF)1030 StatID Current Contents - Life Sciences 2022-11-12 IF >= 5 StatID:(DE-HGF)9905 StatID NEUROIMAGE : 2021 2022-11-12 I:(DE-2719)1040310 AG Reuter Artificial Intelligence in Medicine 0 journal VDB I:(DE-2719)1040310 UNRESTRICTED