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Surface-based method to evaluate global brain shape asymmetries in human and chimpanzee brains

Abstract:

In this paper we use humans and chimpanzees brain MRI databases to develop methods for evaluating global brain asymmetries. We perform brain segmentation and hemispheric surface extraction on both populations. The human brain segmentation pipeline is adapted to chimpanzees in order to obtain results of good quality. To alleviate the problems due to cortical variability we propose a mesh processing algorithm to compute the brain global shape. Surface-based global brain asymmetries are computed...

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Publisher copy:
10.1109/ISBI.2011.5872412

Authors


Journal:
Proceedings - International Symposium on Biomedical Imaging More from this journal
Pages:
310-316
Publication date:
2011-01-01
DOI:
EISSN:
1945-8452
ISSN:
1945-7928
Language:
English
Keywords:
Pubs id:
pubs:470820
UUID:
uuid:6da7ef6b-a8be-4148-88e9-65984e1200a1
Local pid:
pubs:470820
Source identifiers:
470820
Deposit date:
2014-07-08

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