Results 21 to 30 of about 61,809 (286)

Chronic Post-Concussion Neurocognitive Deficits. I. Relationship with White Matter Integrity. [PDF]

, 2016
We previously identified visual tracking deficits and associated degradation of integrity in specific white matter tracts as characteristics of concussion.
Eva M Palacios, Jamshid eGhajar, Jamshid eGhajar, Jun eMaruta, Pratik eMukherjee, Robert D Zimmerman   +5 more
core   +3 more sources

Clinical characteristics of unknown symptom onset stroke patients with and without diffusion-weighted imaging and fluid-attenuated inversion recovery mismatch [PDF]

, 2017
Background: Diffusion-weighted imaging (DWI) and fluid-attenuated inversion recovery (FLAIR) mismatch was suggested to identify stroke patients with unknown time of symptom onset likely to be within the time window for thrombolysis. Aims: We aimed
Boutitie, Florent, Cheng, Bastian, Cho, Tae-Hee, Ebinger, Martin, Endres, Matthias, Fiebach, Jochen B., Fiehler, Jens, Ford, Ian, Galinovic, Ivana, Gerloff, Christian, Lemmens, Robin, Muir, Keith W., Nighoghossian, Norbert, Pedraza, Salvador, Puig, Josep, Roy, Pascal, Simonsen, Claus Z., Thijs, Vincent, Thomalla, Götz   +18 more
core   +2 more sources

Does the Low-Field MRI Appearance of Intraosseous STIR Hyperintensity in Equine Cadaver Limbs Change when Subjected to a Freeze-Thaw Process?

Animals, 2021
Equine advanced imaging research involving racehorse fetlock pathology commonly uses cadaver limbs and a freeze-thaw process. The presence of short tau inversion recovery (STIR) signal intensity in the distal third metacarpal/metatarsal bone is of ...
Georgina C. A. Johnston, Benjamin J. Ahern, Solomon M. Woldeyohannes, Alex C. Young   +3 more
doaj   +1 more source

Imaging characteristics and treatment of a penetrating brain injury caused by an oropharyngeal foreign body in a dog [PDF]

, 2017
A 4-year-old Border collie was presented with one episode of collapse, altered mentation, and a suspected pharyngeal stick injury. Magnetic resonance imaging (MRI) and computed tomography showed a linear foreign body penetrating the right oropharynx ...
Baroni M., Cottam EJ, Daoust PY, Dennis MM, Gennarelli TA, Ishikawa E, Jooma R, Kazim SF, Lazzerini K, Mateo I, McCandlish IA, Nishio Y, Suavé CP, Temple N, Wang HF, Zyck S   +15 more
core   +1 more source

White matter hypointensities and hyperintensities have equivalent correlations with age and CSF β‐amyloid in the nondemented elderly

Brain and Behavior, 2019
Introduction T1‐ and T2‐weighted sequences from MRI often provide useful complementary information about tissue properties. Leukoaraiosis results in signal abnormalities on T1‐weighted images, which are automatically quantified by FreeSurfer, but this ...
Ke Wei, Thao Tran, Karen Chu, Matthew T. Borzage, Meredith N. Braskie, Michael G. Harrington, Kevin S. King   +6 more
doaj   +1 more source

Global Burden Related to Nitrous Oxide Exposure in Medical and Recreational Settings: A Systematic Review and Individual Patient Data Meta-Analysis. [PDF]

, 2019
The risk of adverse effects of nitrous oxide (N2O) exposure is insufficiently recognized despite its widespread use. These effects are mainly reported through case reports. We conducted an individual patient data meta-analysis to assess the prevalence of
Filhine-Tresarrieu, Pierre, Franczak, Claire, Green, Ralph, Guéant, Jean-Louis, Hajjar, Olivia, Julien, Mélissa, Laugel, Elodie, Levy, Julien, Oussalah, Abderrahim, Stephan, Charlotte, Wandzel, Marion   +10 more
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Diabetic Striatopathy Complicated With Acute Ischemic Stroke: A Case Report

Frontiers in Neuroscience, 2022
Diabetic striatopathy (DS) is a rare complication secondary to hyperglycemia, featured by the choreiform movements and reversible striatal abnormalities on neuroimaging.
Xiao Huang, Junli Qi, Yiding Li, Jianhui Li, Meng-Ge Yang, Meng-Ge Yang   +5 more
doaj   +1 more source

Confluent Thalamic Hyperintensities in CADASIL [PDF]

Cerebrovascular Diseases, 2010
<i>Background:</i> CADASIL is responsible for diffuse hyperintensities in the white matter on FLAIR images. These lesions are often associated with focal lesions in the basal ganglia such as lacunar infarctions. The prevalence and significance of diffuse or confluent thalamic hyperintensities (CTH) remain unknown. <i>Methods:</i>
Jacqmin, Mathilde, Herve, Dominique, Viswanathan, Anand, Guichard, Jean-Pierre, Düring, Marco, Dichgans, Martin, Chabriat, Hugues   +6 more
openaire   +3 more sources

Endometriosis: 10 keys points for MRI [PDF]

, 2015
Endometriosis is a chronic disease and a clinical problem in women of fertile age, with a high impact on quality of life, work productivity and health care management.
ANASTASI, Emanuela, BALLESIO, Laura, BERNARDO, SILVIA, FUGGETTA, ELIANA, GIANCOTTI, Antonella, MANGANARO, Lucia, PORPORA, Maria Grazia, SALDARI, MATTEO, SOLLAZZO, PAOLO, VINCI , VALERIA   +9 more
core   +1 more source

Brain White Matter Structure and Amyloid Deposition in Black and White Older Adults: The ARIC‐PET Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background White matter abnormalities are a common feature of aging and Alzheimer disease, and tend to be more severe among Black individuals. However, the extent to which white matter abnormalities relate to amyloid deposition, a marker of Alzheimer ...
Keenan A. Walker, Noah Silverstein, Yun Zhou, Timothy M. Hughes, Clifford R. Jack, David S. Knopman, A. Richey Sharrett, Dean F. Wong, Thomas H. Mosley, Rebecca F. Gottesman   +9 more
doaj   +1 more source