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zadetkov: 140
1.
  • Microstructural and physiol... Microstructural and physiological features of tissues elucidated by quantitative-diffusion-tensor MRI
    Basser, Peter J.; Pierpaoli, Carlo Journal of magnetic resonance (1997), 12/2011, Letnik: 213, Številka: 2
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    Quantitative-diffusion-tensor MRI consists of deriving and displaying parameters that resemble histological or physiological stains, i.e., that characterize intrinsic features of tissue ...
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2.
  • Anatomical accuracy of brai... Anatomical accuracy of brain connections derived from diffusion MRI tractography is inherently limited
    Thomas, Cibu; Ye, Frank Q.; Irfanoglu, M. Okan ... Proceedings of the National Academy of Sciences, 11/2014, Letnik: 111, Številka: 46
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    Significance Diffusion-weighted MRI (DWI) tractography is widely used to map structural connections of the human brain in vivo and has been adopted by large-scale initiatives such as the human ...
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3.
  • Superficial white matter fi... Superficial white matter fiber systems impede detection of long-range cortical connections in diffusion MR tractography
    Reveley, Colin; Seth, Anil K.; Pierpaoli, Carlo ... Proceedings of the National Academy of Sciences - PNAS, 05/2015, Letnik: 112, Številka: 21
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    Significance It is widely recognized that studying the detailed anatomy of the human brain is of great importance for neuroscience and medicine. The principal means for achieving this goal is ...
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4.
  • Effects of image distortion... Effects of image distortions originating from susceptibility variations and concomitant fields on diffusion MRI tractography results
    Irfanoglu, M. Okan; Walker, Lindsay; Sarlls, Joelle ... NeuroImage (Orlando, Fla.), 05/2012, Letnik: 61, Številka: 1
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    In this work we investigate the effects of echo planar imaging (EPI) distortions on diffusion tensor imaging (DTI) based fiber tractography results. We propose a simple experimental framework that ...
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5.
  • DR-BUDDI (Diffeomorphic Reg... DR-BUDDI (Diffeomorphic Registration for Blip-Up blip-Down Diffusion Imaging) method for correcting echo planar imaging distortions
    Irfanoglu, M. Okan; Modi, Pooja; Nayak, Amritha ... NeuroImage (Orlando, Fla.), 02/2015, Letnik: 106
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    We propose an echo planar imaging (EPI) distortion correction method (DR-BUDDI), specialized for diffusion MRI, which uses data acquired twice with reversed phase encoding directions, often referred ...
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6.
  • Diffusion MRI and the detec... Diffusion MRI and the detection of alterations following traumatic brain injury
    Hutchinson, Elizabeth B.; Schwerin, Susan C.; Avram, Alexandru V. ... Journal of neuroscience research, April 2018, Letnik: 96, Številka: 4
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    This article provides a review of brain tissue alterations that may be detectable using diffusion magnetic resonance imaging MRI (dMRI) approaches and an overview and perspective on the modern dMRI ...
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7.
  • Limits to anatomical accura... Limits to anatomical accuracy of diffusion tractography using modern approaches
    Schilling, Kurt G.; Nath, Vishwesh; Hansen, Colin ... NeuroImage (Orlando, Fla.), 01/2019, Letnik: 185
    Journal Article
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    Diffusion MRI fiber tractography is widely used to probe the structural connectivity of the brain, with a range of applications in both clinical and basic neuroscience. Despite widespread use, ...
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8.
  • Impact of time-of-day on br... Impact of time-of-day on brain morphometric measures derived from T1-weighted magnetic resonance imaging
    Trefler, Aaron; Sadeghi, Neda; Thomas, Adam G. ... NeuroImage (Orlando, Fla.), 06/2016, Letnik: 133
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    Measures of brain morphometry derived from T1-weighted (T1W) magnetic resonance imaging (MRI) are widely used to elucidate the relation between brain structure and function. However, the computation ...
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9.
  • Mean apparent propagator (M... Mean apparent propagator (MAP) MRI: A novel diffusion imaging method for mapping tissue microstructure
    Özarslan, Evren; Koay, Cheng Guan; Shepherd, Timothy M. ... NeuroImage (Orlando, Fla.), 09/2013, Letnik: 78
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    Diffusion-weighted magnetic resonance (MR) signals reflect information about underlying tissue microstructure and cytoarchitecture. We propose a quantitative, efficient, and robust mathematical and ...
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10.
  • Evaluating corrections for ... Evaluating corrections for Eddy‐currents and other EPI distortions in diffusion MRI: methodology and a dataset for benchmarking
    Irfanoglu, M. Okan; Sarlls, Joelle; Nayak, Amritha ... Magnetic resonance in medicine, April 2019, Letnik: 81, Številka: 4
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    Purpose To propose a methodology for assessment of algorithms that correct distortions due to motion, eddy‐currents, and echo planar imaging in diffusion weighted images (DWIs). Methods The proposed ...
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zadetkov: 140

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