Zhu X, Wang X, Xiao J, Zhong M, Liao J, Yao S Brain Res. 2011 Jan;1369:223-9 PMID: 21047498 Abstract Because most previous diffusion tensor imaging (DTI) studies have focused on late-life depression, this study examined the possible changes in brain white matter (WM) in first-episode, treatment-naive young adults with major… read more →
Whitford TJ, Kubicki M, Ghorashi S, Schneiderman JS, Hawley KJ, McCarley RW, Shenton ME, Spencer KM Neuroimage 2011 Feb;54(3):2318-29 PMID: 20977941 Abstract BACKGROUND: Several theories of schizophrenia have emphasized the role of aberrant neural timing in the etiology of the disease, possibly as a consequence of conduction delays caused by… read more →
Whitford TJ, Mathalon DH, Shenton ME, Roach BJ, Bammer R, Adcock RA, Bouix S, Kubicki M, De Siebenthal J, Rausch AC, Schneiderman JS, Ford JM Psychol Med 2011 May;41(5):959-69 PMID: 20663254 Abstract BACKGROUND: Patients with schizophrenia (SZ) characteristically exhibit supranormal levels of cortical activity to self-induced sensory stimuli, ostensibly because… read more →
Voineskos AN, Lobaugh NJ, Bouix S, Rajji TK, Miranda D, Kennedy JL, Mulsant BH, Pollock BG, Shenton ME Brain 2010 May;133(Pt 5):1494-504 PMID: 20237131 Abstract In healthy adult individuals, late life is a dynamic time of change with respect to the microstructural integrity of white matter tracts. Yet, elderly individuals… read more →
Sasson E, Doniger GM, Pasternak O, Assaf Y Neuroimage 2010 Apr;50(3):1231-42 PMID: 20045476 Abstract Aging is associated with a variety of structural and pathological brain changes. Memory, or the ability to store and retrieve information, declines significantly during aging. In order to characterize the brain micro-structural correlates of memory performance,… read more →
Savadjiev P, Kindlmann GL, Bouix S, Shenton ME, Westin CF Neuroimage 2010 Feb;49(4):3175-86 PMID: 19896542 Abstract We introduce a mathematical framework for computing geometrical properties of white matter fibers directly from diffusion tensor fields. The key idea is to isolate the portion of the gradient of the tensor field corresponding… read more →
Michailovich O, Rathi Y IEEE Trans Image Process 2010 Feb;19(2):461-77 PMID: 19887312 Abstract Visualization and analysis of the micro-architecture of brain parenchyma by means of magnetic resonance imaging is nowadays believed to be one of the most powerful tools used for the assessment of various cerebral conditions as well as… read more →
Pasternak O, Sochen N, Basser PJ Neuroimage 2010 Feb;49(3):2190-204 PMID: 19879947 Abstract The measurement of the distance between diffusion tensors is the foundation on which any subsequent analysis or processing of these quantities, such as registration, regularization, interpolation, or statistical inference is based. In recent years a family of Riemannian… read more →
Napadow V, Dhond R, Park K, Kim J, Makris N, Kwong KK, Harris RE, Purdon PL, Kettner N, Hui KK Neuroimage 2009 Aug;47(1):289-301 PMID: 19345268 Abstract Acupuncture modulation of activity in the human brainstem is not well known. This structure is plagued by physiological artifact in neuroimaging experiments. In addition,… read more →
Kawashima T, Nakamura M, Bouix S, Kubicki M, Salisbury DF, Westin CF, McCarley RW, Shenton ME Schizophr. Res. 2009 May;110(1-3):119-26 PMID: 19328656 Abstract Two of the most frequently investigated regions in diffusion tensor imaging studies in chronic schizophrenia are the uncinate fasciculus (UF) and cingulum bundle (CB). The purpose of… read more →
