Results 121 to 130 of about 1,385,486 (215)

Pupil-sparing partial oculomotor palsy with ipsilateral medial longitudinal fasciculus involvement: A novel midbrain infarct phenotype–a case report

Journal of International Medical Research
Pupil-sparing third-nerve palsy is often attributed to diabetic microvascular ischemia; however, brainstem infarction can present with a similar pattern. We report the case of a patient with acute painless horizontal diplopia and partial right oculomotor
Li-Chao Zhou, Qiong Wu, Yu-Jing Liu, Wei Xu, Tie-Qiao Feng, Zhen Wang, Fang-Yi Li, Wen-Gao Zeng   +7 more
doaj   +1 more source

Diffusion Tensor Tractography Studies on Recovery Mechanisms of Aphasia in Stroke Patients: A Narrative Mini-Review. [PDF]

Healthcare (Basel), 2022
Jang SH, Yeo SS, Choi EB.
europepmc   +1 more source

Diffusion tensor tractography characteristics of axonal injury in concussion/mild traumatic brain injury. [PDF]

Neural Regen Res, 2022
Jang SH, Seo YS.
europepmc   +1 more source

Fiber Tractography in Diffusion Tensor Magnetic Resonance Imaging: A Survey and Beyond

, 2005
Diffusion tensor magnetic resonance imaging (DT-MRI) is the first noninvasive in vivo imaging modality with the potential to generate fiber tract trajectories in soft fibrous tissues, such as the brain white matter.
Jun Zhang, Ning Kang, Hao Ji, Ning Cao
core  

A Novel Riemannian Metric for Geodesic Tractography in DTI

, 2013
One of the approaches in diffusion tensor imaging is to consider a Riemannian metric given by the inverse diffusion tensor. Such a metric is used for white matter tractography and connectivity analysis.
Westin, Carl-Fredrik, Tristán-Vega, Antonio, Tom Dela Haije, Fuster, Andrea, Haije, Tom C. J. Dela, Florack, Luc, Carl-Fredrik Westin, Andrea Fuster, Antonio Tristan-Vega, Luc Florack   +9 more
core   +1 more source

Clinical application of diffusion tensor tractography to postoperative C5 palsy. [PDF]

Spinal Cord Ser Cases, 2021
Takano M, Tsuji O, Fujiyoshi K, Nagoshi N, Nori S, Suzuki S, Okada E, Yagi M, Matsumoto M, Nakamura M, Watanabe K.   +10 more
europepmc   +1 more source

SWI-informed diffusion tensor tractography

, 2010
Introduction In diffusion tensor tractography (DTT), white matter structure is inferred in vivo by reconstructing fiber tracts from diffusion weighted images (DWI). Recently [1], white matter structure has also been shown at 7T using susceptibility weighted imaging (SWI) [2].
Kleinnijenhuis, M., Barth, M., Alexander, D.C., van Cappellen van Walsum, A.-M., Norris, David G.   +4 more
openaire   +1 more source

Asymmetry Matters: Diffusion Tensor Tractography of the Uncinate Fasciculus in Children with Verbal Memory Deficits. [PDF]

AJNR Am J Neuroradiol, 2022
Mohammad SA, Nashaat NH, Okba AAMB, Kilany A, Abdel-Rahman AS, Abd-Elhamed AM, Abdelraouf ER.   +6 more
europepmc   +1 more source

Harmonization of Multi-Center Diffusion Tensor Tractography in Neonates with Congenital Heart Disease: Optimizing Post-Processing and Application of ComBat. [PDF]

Neuroimage Rep, 2022
Meyers B, Lee VK, Dennis L, Wallace J, Schmithorst V, Votava-Smith JK, Rajagopalan V, Herrup E, Baust T, Tran NN, Hunter J, Licht DJ, Gaynor JW, Andropoulos DB, Panigrahy A, Ceschin R.   +15 more
europepmc   +1 more source

Differential Diagnosis of Akinetic Mutism and Disorder of Consciousness Using Diffusion Tensor Tractography: A Case Report. [PDF]

Front Hum Neurosci, 2022
Byun DH, Jang SH.
europepmc   +1 more source