Hippocampal volume reduction in congenital central hypoventilation syndrome.

Autor: Paul M Macey, Christopher A Richard, Rajesh Kumar, Mary A Woo, Jennifer A Ogren, Christina Avedissian, Paul M Thompson, Ronald M Harper

Publikováno v: PLoS ONE, Vol 4, Iss 7, p e6436 (2009)

Children with congenital central hypoventilation syndrome (CCHS), a genetic disorder characterized by diminished drive to breathe during sleep and impaired CO(2) sensitivity, show brain structural and functional changes on magnetic resonance imaging

Externí odkaz: https://doaj.org/article/153b9cdfdcaa4d91a83ee2deb8e2b5cd

Hippocampal, caudate, and ventricular changes in Parkinson's disease with and without dementia

Autor: Mona K. Beyer, Jonathan H. Morra, Paul M. Thompson, Liana G. Apostolova, Carmen Janvin, Jan Petter Larsen, Yi Yu Chou, Dag Aarsland, Jeffrey L. Cummings, Christina Avedissian, Kristy S. Hwang, Amity E. Green

Publikováno v: Movement Disorders. 25:687-695

Parkinson’s disease (PD) has been associated with mild cognitive impairment (PDMCI) and with dementia (PDD). Using radial distance mapping, we studied the 3D structural and volumetric differences between the hippocampi, caudates, and lateral ventri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5545c54a6b7506f68fb1cbae7d9a934
https://doi.org/10.1002/mds.22799

Automated 3D mapping of hippocampal atrophy and its clinical correlates in 400 subjects with Alzheimer's disease, mild cognitive impairment, and elderly controls

Autor: Liana G. Apostolova, Arthur W. Toga, Neelroop N. Parikshak, Amity E. Green, Xue Hua, Clifford R. Jack, Christina Avedissian, Sarah K. Madsen, Norbert Schuff, Zhuowen Tu, Jonathan H. Morra, Paul M. Thompson, Michael W. Weiner

Publikováno v: Human Brain Mapping. 30:2766-2788

We used a new method we developed for automated hippocampal segmentation, called the auto context model (ACM), to analyze brain MRI scans of 400 subjects from the Alzheimer’s Disease Neuroimaging Initiative (ADNI). After training the classifier on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::093ec20eb3e98742b833faf504511378
https://doi.org/10.1002/hbm.20708

Extending genetic linkage analysis to diffusion tensor images to map single gene effects on brain fiber architecture

Autor: Ming-Chang, Chiang, Christina, Avedissian, Marina, Barysheva, Arthur W, Toga, Katie L, McMahon, Greig I, de Zubicaray, Margaret J, Wright, Paul M, Thompson

Publikováno v: Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention. 12(Pt 2)

We extended genetic linkage analysis--an analysis widely used in quantitative genetics--to 3D images to analyze single gene effects on brain fiber architecture. We collected 4 Tesla diffusion tensor images (DTI) and genotype data from 258 healthy adu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::8dc5b09203e05ab45286dc3b8d948249
https://pubmed.ncbi.nlm.nih.gov/20426150

Mapping the regional influence of genetics on brain structure variability--a tensor-based morphometry study

Autor: Arthur W. Toga, Agatha D. Lee, Margaret J. Wright, C. Brun, Greig I. de Zubicaray, Paul M. Thompson, Christina Avedissian, Natasha Lepore, Katie L. McMahon, Xavier Pennec, Sarah K. Madsen, Yi-Yu Chou, Marina Barysheva

Publikováno v: NeuroImage
NeuroImage, 2009, 48 (1), pp.37-49. ⟨10.1016/j.neuroimage.2009.05.022⟩
NeuroImage, Elsevier, 2009, 48 (1), pp.37-49. ⟨10.1016/j.neuroimage.2009.05.022⟩

International audience; Genetic and environmental factors influence brain structure and function profoundly. The search for heritable anatomical features and their influencing genes would be accelerated with detailed 3D maps showing the degree to whi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::144e1e7f3c5545c91acd6fb6a442f0c2
https://inria.hal.science/inria-00616089