Clustering of short association white matter fibers calculated from diffusion MRI
Clustering of short association white matter fibers calculated from diffusion MRI
- Author(s): C. Roman ; P. Guevara ; D. Duclap ; A. Lebois ; D. Le Bihan ; J.-F. Mangin ; C. Poupon
- DOI: 10.1049/14.2014.0004
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- Author(s): C. Roman ; P. Guevara ; D. Duclap ; A. Lebois ; D. Le Bihan ; J.-F. Mangin ; C. Poupon Source: 6th Chilean Conference on Pattern Recognition (CCPR), 2014 page ()
- Conference: 6th Chilean Conference on Pattern Recognition (CCPR)
- DOI: 10.1049/14.2014.0004
- ISBN: 978-1-78561-081-3
- Location: Talca, Chile
- Conference date: 10-14 Nov. 2014
- Format: PDF
In this paper we performed an analysis of short brain association fibers based on 20 subjects of a high quality HARDI database. Fibers from all the subjects were clustered together in Talairach space. Generic fascicles presents in most of the subjects. For the left hemisphere, we obtained 87 representative fascicles, present in at least 17 of the 20 subjects, twelve of which were found in all the subjects. For the right hemisphere, we found 85 representative fascicles, eleven of which were found in all the subjects.
Inspec keywords: brain; pattern clustering; image segmentation; medical image processing; biomedical MRI
Subjects: Biology and medical computing; Optical, image and video signal processing; Biophysics of neurophysiological processes; Medical magnetic resonance imaging and spectroscopy; Computer vision and image processing techniques; Biomedical magnetic resonance imaging and spectroscopy
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