About: A Deformable Registration Method for Automated Morphometry of MRI Brain Images in Neuropsychiatric Research

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Image registration methods play a crucial role in computational neuroanatomy. This paper mainly contributes to the field of image registration with the use of nonlinear spatial transformations. Particularly, problems connected to matching magnetic resonance imaging (MRI) brain image data obtained from various subjects and with various imaging conditions are solved here. Registration is driven by local forces derived from multimodal point similarity measures which are estimated with the use of joint intensity histogram and tissue probability maps. A spatial deformation model imitating principles of continuum mechanics is used. Five similarity measures are tested in an experiment with image data obtained from the Simulated Brain Database and a quantitative evaluation of the algorithm is presented. Results of application of the method in automated spatial detection of anatomical abnormalities in first-episode schizophrenia are presented. Image registration methods play a crucial role in computational neuroanatomy. This paper mainly contributes to the field of image registration with the use of nonlinear spatial transformations. Particularly, problems connected to matching magnetic resonance imaging (MRI) brain image data obtained from various subjects and with various imaging conditions are solved here. Registration is driven by local forces derived from multimodal point similarity measures which are estimated with the use of joint intensity histogram and tissue probability maps. A spatial deformation model imitating principles of continuum mechanics is used. Five similarity measures are tested in an experiment with image data obtained from the Simulated Brain Database and a quantitative evaluation of the algorithm is presented. Results of application of the method in automated spatial detection of anatomical abnormalities in first-episode schizophrenia are presented. (en)
Title	A Deformable Registration Method for Automated Morphometry of MRI Brain Images in Neuropsychiatric Research A Deformable Registration Method for Automated Morphometry of MRI Brain Images in Neuropsychiatric Research (en)
skos:prefLabel	A Deformable Registration Method for Automated Morphometry of MRI Brain Images in Neuropsychiatric Research A Deformable Registration Method for Automated Morphometry of MRI Brain Images in Neuropsychiatric Research (en)
skos:notation	RIV/00216305:26220/07:PU66940!RIV10-MSM-26220___
http://linked.open...avai/riv/aktivita	V Z
http://linked.open...avai/riv/aktivity	V, Z(MSM0021622404), Z(MSM0021630513)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Provazník, Ivo Kašpárek, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	407869
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/07:PU66940
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Computational neuroanatomy, deformable registration, first-episode schizophrenia, magnetic resonance imaging. (en)
http://linked.open.../riv/klicoveSlovo	first-episode schizophrenia deformable registration Computational neuroanatomy magnetic resonance imaging.
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[5D8AFBB1BED4]
http://linked.open...i/riv/nazevZdroje	IEEE TRANSACTIONS ON MEDICAL IMAGING
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2007
http://linked.open...v/svazekPeriodika	26
http://linked.open...iv/tvurceVysledku	Provazník, Ivo Schwarz, Daniel
http://linked.open...n/vavai/riv/zamer	The Internal Organisation and Neurobiological Mechanisms of Functional CNS Systems under Normal and Pathological Conditions Advanced Electronic Communication Systems and Technologies (ELCOM)
issn	0278-0062
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	26220

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