Panenka WJ, Lange RT, Bouix S, Shewchuk JR, Heran MK, Brubacher JR, Eckbo R, Shenton ME, Iverson GL PLoS ONE 2015;10(4):e0122746 PMID: 25915776 Abstract This study examined whether intracranial neuroimaging abnormalities in those with mild traumatic brain injury (MTBI) (i.e., “complicated” MTBIs) are associated with worse subacute outcomes as measured… read more →
Koerte IK, Lin AP, Willems A, Muehlmann M, Hufschmidt J, Coleman MJ, Green I, Liao H, Tate DF, Wilde EA, Pasternak O, Bouix S, Rathi Y, Bigler ED, Stern RA, Shenton ME Brain Pathol. 2015 May;25(3):318-49 PMID: 25904047 Abstract Chronic traumatic encephalopathy (CTE) is a neurodegenerative disease confirmed at postmortem.… read more →
Mamata H, Mamata Y, Westin CF, Shenton ME, Kikinis R, Jolesz FA, Maier SE AJNR Am J Neuroradiol 2002 Jan;23(1):67-75 PMID: 11827877 Abstract BACKGROUND AND PURPOSE: MR diffusion tensor imaging permits detailed visualization of white matter fiber tracts. This technique, unlike T2-weighted imaging, also provides information about fiber direction. We… read more →
Kubicki M, Westin CF, Maier SE, Mamata H, Frumin M, Ersner-Hershfield H, Kikinis R, Jolesz FA, McCarley R, Shenton ME Harv Rev Psychiatry 2002 Nov-Dec;10(6):324-36 PMID: 12485979 Abstract Magnetic resonance diffusion tensor imaging (DTI) is a new technique that can be used to visualize and measure the diffusion of water… read more →
Kubicki M, Maier SE, Westin CF, Mamata H, Ersner-Hershfield H, Estepar R, Kikinis R, Jolesz FA, McCarley RW, Shenton ME Acad Radiol 2004 Feb;11(2):224-32 PMID: 14974598 Abstract RATIONALE AND OBJECTIVES: Both single-shot diffusion-weighted echo-planar imaging (EPI) and line scan diffusion imaging (LSDI) can be used to obtain magnetic resonance diffusion… read more →
Park HJ, Kubicki M, Shenton ME, Guimond A, McCarley RW, Maier SE, Kikinis R, Jolesz FA, Westin CF Neuroimage 2003 Dec;20(4):1995-2009 PMID: 14683705 Abstract Diffusion Tensor MRI (DT-MRI) can provide important in vivo information for the detection of brain abnormalities in diseases characterized by compromised neural connectivity. To quantify diffusion… read more →
San José Estépar R, Kubicki M, Shenton ME, Westin CF Conf Proc IEEE Eng Med Biol Soc 2006;1:2626-9 PMID: 17946126 Abstract This paper describes a novel user-guided method for grouping fibers from diffusion tensor MRI tractography into bundles. The method finds fibers, that passing through user-defined ROIs, still fit to… read more →
Niethammer M, Bouix S, Aja-Fernández S, Westin CF, Shenton ME Med Image Comput Comput Assist Interv 2007;10(Pt 1):161-8 PMID: 18051055 Abstract This paper introduces an outlier rejection and signal reconstruction method for high angular resolution diffusion weighted imaging. The approach is based on the thresholding of Laplacian measurements over the… read more →
Niethammer M, Estepar RS, Bouix S, Shenton ME, Westin CF Conf Proc IEEE Eng Med Biol Soc 2006;Suppl:6707-10 PMID: 17959492 Abstract In this paper we propose a formal formulation for the estimation of Diffusion Tensors in the space of symmetric positive semidefinite (PSD) tensors. Traditionally, diffusion tensor model estimation has… read more →
Aja-Fernandez S, Niethammer M, Kubicki M, Shenton ME, Westin CF IEEE Trans Med Imaging 2008 Oct;27(10):1389-403 PMID: 18815091 Abstract This paper introduces and analyzes a linear minimum mean square error (LMMSE) estimator using a Rician noise model and its recursive version (RLMMSE) for the restoration of diffusion weighted images. A… read more →
