Results 151 to 160 of about 61,809 (286)

Osmotic demyelination syndrome diagnosed by Magnetic Resonance Imaging in a child with tetraplegia: Case report. [PDF]

Radiol Case Rep
Domruk ÖF, Almus E, Yılmaz Z, Yapıcı Ö.   +3 more
europepmc   +1 more source

Rapid Tissue‐CSF Water Exchange in the Human Brain Revealed by Magnetization Transfer Indirect Spin Labeling

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To apply the Magnetization Transfer Indirect Spin Labeling (MISL) MRI technique for quantifying tissue‐CSF water exchange in the human brain, and to investigate its utility in (1) evaluating tissue‐CSF water exchange within perivascular spaces (PVS), and (2) characterizing altered water exchange dynamics in pathologic conditions ...
Yihan Wu, Kexin Wang, Licheng Ju, Anna Li, Qin Qin, Feng Xu, Doris D. M. Lin, Lawrence Kleinberg, Jiadi Xu   +8 more
wiley   +1 more source

Infantile-Onset Vanishing White Matter Disease in an Azerbaijani Infant With a Homozygous EIF2B5 p.(Arg195His) Variant. [PDF]

Cureus
Isayev C, Haciyeva I, Hasanov E, Hasanova F, Samadov P.   +4 more
europepmc   +1 more source

FMRI Approaches to Mapping Cerebrovascular Reactivity: Comparison of Gradient Echo BOLD and Spin Echo BOLD With Arterial Spin Labeling

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To compare markers of cerebrovascular reactivity (CVR) measured with Gradient Echo (GE, T2*w) and Spin‐Echo (SE, T2w) BOLD fMRI with quantitative physiological CVR measured using ASL. Methods CVR, the ability of blood vessels to dilate and increase cerebral blood flow (CBF), can be investigated with ASL fMRI but has a low signal‐to ...
Sara Pomante, Davide Di Censo, Alessandra Caporale, Fabrizio Fasano, Domenico Zacà, Elizabeth Jane Fear, Francesca Graziano, Manuela Carriero, Lucie Renee Raymonde Chalet, Emma Biondetti, Maria Eugenia Caligiuri, Michael Germuska, Richard Geoffrey Wise, Antonio Maria Chiarelli   +13 more
wiley   +1 more source

Herpes zoster ophthalmicus with atypical occipital lobe and splenial lesions: A case report. [PDF]

Radiol Case Rep
Fadell S, Nelson S.
europepmc   +1 more source

Presumptive acute non-compressive nucleus pulposus extrusion in 11 cats: clinical features, diagnostic imaging findings, treatment and outcome [PDF]

, 2017
De Decker, S, Taylor-Brown, F E
core   +2 more sources

Posterior Reversible Encephalopathy Syndrome in a Patient with Multiple System Atrophy and Multiple Myeloma

Movement Disorders Clinical Practice, EarlyView.
Jackson Mitzner, Jenny Linnoila, Yanal Shaheen, Abby L. Olsen   +3 more
wiley   +1 more source

Clinically Feasible White Matter Fiber Tractography in Peritumoral Zones With Cerebral Vasogenic Edema

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose In diffusion MRI, vasogenic edema manifests as a major fraction of isotropic water that dilutes the anisotropic intra‐axonal portion of the signal. Many tractography algorithms mistake vasogenic edema for the white matter boundary and terminate tracking to prevent producing spurious streamlines.
Patryk Filipiak, Timothy M. Shepherd, Kamri Clarke, Gaia Ressa, Dimitris G. Placantonakis, Fernando E. Boada, Steven H. Baete   +6 more
wiley   +1 more source

Subacute Combined Degeneration Secondary to Nitrous Oxide Toxicity. [PDF]

Case Rep Radiol
Hanna G, Gavathas P, Hanna J, Mousa M.
europepmc   +1 more source

Truncation artifact in magnetic resonance images of the canine spinal cord [PDF]

Gregori, T, Lam, R W, Lamb, C R, Priestnall, S L   +3 more
core   +1 more source