Sabuncu MR, Balci SK, Shenton ME, Golland P IEEE Trans Med Imaging 2009 Sep;28(9):1473-87 PMID: 19336293 Abstract We present iCluster, a fast and efficient algorithm that clusters a set of images while co-registering them using a parameterized, nonlinear transformation model. The output of the algorithm is a small number of… read more →
Rathi Y, Michailovich O, Shenton ME, Bouix S Med Image Anal 2009 Jun;13(3):432-44 PMID: 19269242 Abstract Computing the orientation distribution function (ODF) from high angular resolution diffusion imaging (HARDI) signals makes it possible to determine the orientation of fiber bundles of the brain. The HARDI signals are samples measured from… read more →
Whitfield-Gabrieli S, Thermenos HW, Milanovic S, Tsuang MT, Faraone SV, McCarley RW, Shenton ME, Green AI, Nieto-Castanon A, LaViolette P, Wojcik J, Gabrieli JD, Seidman LJ Proc. Natl. Acad. Sci. U.S.A. 2009 Jan;106(4):1279-84 PMID: 19164577 Abstract We examined the status of the neural network mediating the default mode of brain… read more →
Lee K, Yoshida T, Kubicki M, Bouix S, Westin CF, Kindlmann G, Niznikiewicz M, Cohen A, McCarley RW, Shenton ME Schizophr. Res. 2009 Mar;108(1-3):33-40 PMID: 19135872 Abstract BACKGROUND: Superior temporal gyrus (STG) volume reduction is one of the most consistent findings in schizophrenia. The goal of this study was to… read more →
Voineskos AN, O’Donnell LJ, Lobaugh NJ, Markant D, Ameis SH, Niethammer M, Mulsant BH, Pollock BG, Kennedy JL, Westin CF, Shenton ME Neuroimage 2009 Apr;45(2):370-6 PMID: 19159690 Abstract MR diffusion tensor imaging (DTI) can measure and visualize organization of white matter fibre tracts in vivo. DTI is a relatively new… read more →
Mezer A, Yovel Y, Pasternak O, Gorfine T, Assaf Y Neuroimage 2009 May;45(4):1117-25 PMID: 19146962 Abstract Functional MRI (fMRI) has become one of the leading methods for brain mapping in neuroscience. Recent advances in fMRI analysis were used to define the default state of brain activity, functional connectivity and basal… read more →
Fitzsimmons J, Kubicki M, Smith K, Bushell G, Estepar RS, Westin CF, Nestor PG, Niznikiewicz MA, Kikinis R, McCarley RW, Shenton ME Schizophr. Res. 2009 Jan;107(1):39-46 PMID: 19046624 Abstract BACKGROUND: White matter fiber tracts, especially those interconnecting the frontal and temporal lobes, are likely implicated in pathophysiology of schizophrenia. Very… read more →
Lenglet C, Campbell JS, Descoteaux M, Haro G, Savadjiev P, Wassermann D, Anwander A, Deriche R, Pike GB, Sapiro G, Siddiqi K, Thompson PM Neuroimage 2009 Mar;45(1 Suppl):S111-22 PMID: 19063977 Abstract In this article, we review recent mathematical models and computational methods for the processing of diffusion Magnetic Resonance Images,… read more →
Kubicki M, Styner M, Bouix S, Gerig G, Markant D, Smith K, Kikinis R, McCarley RW, Shenton ME Schizophr. Res. 2008 Dec;106(2-3):125-31 PMID: 18829262 Abstract BACKGROUND: A reduction in interhemispheric connectivity is thought to contribute to the etiology of schizophrenia. Diffusion Tensor Imaging (DTI) measures the diffusion of water and… read more →
Makris N, Papadimitriou GM, Kaiser JR, Sorg S, Kennedy DN, Pandya DN Cereb. Cortex 2009 Apr;19(4):777-85 PMID: 18669591 Abstract Experimental and imaging studies in monkeys have outlined various long association fiber bundles within the temporoparietal region. In the present study the trajectory of the middle longitudinal fascicle (MdLF) has been… read more →