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  Investigating cortical variability using a generic gyral model

Lohmann, G., von Cramon, D., & Colchester, A. (2006). Investigating cortical variability using a generic gyral model. In R. Larsen, M. Nielsen, & J. Sporring (Eds.), Medical Image Computing and Computer-Assisted Intervention – MICCAI 2006: 9th International Conference, Copenhagen, Denmark, October 1-6, 2006 (pp. 109-116). Berlin, Germany: Springer.

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Item Permalink: http://hdl.handle.net/21.11116/0000-0004-96D8-F Version Permalink: http://hdl.handle.net/21.11116/0000-0004-96D9-E
Genre: Conference Paper

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 Creators:
Lohmann, G1, Author              
von Cramon, DY, Author
Colchester, ACF, Author
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1External Organizations, ou_persistent22              

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 Abstract: In this paper, we present a systematic investigation of the variability of the human cortical folding using a generic gyral model (GGM). The GGM consists of a fixed number of vertices that can be registered non-linearly to an individual anatomy so that for each individual we have a clearly defined set of landmarks that is spread across the cortex. This allows us to obtain a regionalized estimation of inter-subject variability. Since the GGM is stratified into different levels of depth, it also allows us to estimate variability as a function of depth. As another application of a polygonal line representation underlying the generic gyral model, we present a cortical parcellation scheme that can be used to regionalize cortical measurements.

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Language(s): eng - English
 Dates: 2006
 Publication Status: Published in print
 Pages: -
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 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1007/11866763_14
 Degree: -

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Title: 9th International Conference on Computing and Computer-Assisted Intervention (MICCAI 2006)
Place of Event: Copenhagen, Denmark
Start-/End Date: 2006-10-01 - 2006-10-06

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Title: Medical Image Computing and Computer-Assisted Intervention – MICCAI 2006: 9th International Conference, Copenhagen, Denmark, October 1-6, 2006
Source Genre: Proceedings
 Creator(s):
Larsen, R, Editor
Nielsen, M, Editor
Sporring, J, Editor
Affiliations:
-
Publ. Info: Berlin, Germany : Springer
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 109 - 116 Identifier: ISBN: 978-3-540-44727-6

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Title: Lecture Notes in Computer Science
Source Genre: Series
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Pages: - Volume / Issue: 4191 Sequence Number: - Start / End Page: - Identifier: -