M
Martha E. Shenton
Researcher at Brigham and Women's Hospital
Publications - 626
Citations - 48184
Martha E. Shenton is an academic researcher from Brigham and Women's Hospital. The author has contributed to research in topics: Schizophrenia & Fractional anisotropy. The author has an hindex of 106, co-authored 586 publications receiving 44244 citations. Previous affiliations of Martha E. Shenton include Cambridge Health Alliance & Beth Israel Deaconess Medical Center.
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Gray Matter Alterations in Early Aging: A Diffusion Magnetic Resonance Imaging Study
Yogesh Rathi,Ofer Pasternak,Peter Savadjiev,Oleg V. Michailovich,Sylvain Bouix,Marek Kubicki,Carl-Fredrik Westin,Nikolaos Makris,Martha E. Shenton +8 more
TL;DR: The findings from dMRI data connects the functional and structural domains and confirms the “retrogenesis” hypothesis of gray matter alterations while lending support to the neurofunctional PASA model of aging in addition to showing the preservation of paralimbic areas during healthy aging.
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A comparison of three fiber tract delineation methods and their impact on white matter analysis
Valerie J. Sydnor,Ana Maria Rivas-Grajales,Amanda E. Lyall,Fan Zhang,Sylvain Bouix,Sarina Karmacharya,Martha E. Shenton,Carl-Fredrik Westin,Nikos Makris,Demian Wassermann,Lauren J. O'Donnell,Marek Kubicki,Marek Kubicki +12 more
TL;DR: A comparison of three representative and conceptually distinct approaches to fiber tract delineation, by employing methods that exemplify these approaches to delineate the arcuate fasciculus, the middle longitudinal fascicule, and the uncinate fasciculi in 10 healthy male subjects.
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Reversed temporal region asymmetries of P300 topography in left- and right-handed schizophrenic subjects.
Dorothy P. Holinger,Dorothy P. Holinger,Steven F. Faux,Martha E. Shenton,Martha E. Shenton,Nicholas S. Sokol,Nicholas S. Sokol,Larry J. Seidman,Larry J. Seidman,Alan I. Green,Alan I. Green,Robert W. McCarley,Robert W. McCarley +12 more
TL;DR: The auditory P300 evoked potential data suggest that the schizophrenic pathology of P300 neural generators is lateralized according to handedness and provide the first evidence that LH and RH schizophrenics can be dissociated based on left-right voltage asymmetries in P300 topography.
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Statistical analysis of fiber bundles using multi-tensor tractography: application to first-episode schizophrenia
Yogesh Rathi,Marek Kubicki,Sylvain Bouix,Carl-Fredrik Westin,Jill M. Goldstein,Jill M. Goldstein,Larry J. Seidman,Raquelle I. Mesholam-Gately,Robert W. McCarley,Martha E. Shenton +9 more
TL;DR: The changes affecting first-episode schizophrenia patients seem to be global in nature (spread throughout the brain) as they connect 105 different cortical and subcortical regions.
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