Results 101 to 110 of about 97,220 (199)

Cognitive Function and 3-Tesla Magnetic Resonance Imaging Tractography of White Matter Hyperintensities in Elderly Persons

Dementia and Geriatric Cognitive Disorders Extra, 2015
Background/Aims: This study used 3-Tesla magnetic resonance imaging (MRI) tractography to determine if there was an association between tracts crossing white matter hyperintensities (WMH) and cognitive function in elderly persons.
William Reginold, Angela C. Luedke, Angela Tam, Justine Itorralba, Juan Fernandez-Ruiz, Jennifer Reginold, Omar Islam, Angeles Garcia   +7 more
doaj   +1 more source

Anisotropy of Magnetoresistance Hysteresis around the $\nu=2/3$ Quantum Hall State in Tilted Magnetic Field

, 2010
We present an anisotropy of the hysteretic transport around the spin transition point at Landau level filling factor $\nu=2/3$ in tilted magnetic field.
Berg A., Eisenstein J. P., Ezawa Z. F., Hashimoto K., Jungwirth T., Kraus S., Kronmüller S., Kukushkin I. V., Kumada N., Kumada N., Nakajima T., Smet J. H., Stern O., Suzuki M., Tycko R., Verdene B.   +15 more
core   +1 more source

Voxel-Based Analysis of Fractional Anisotropy in Post-Stroke Apathy

PLoS ONE, 2015
To explore the structural basis of post-stroke apathy by using voxel-based analysis (VBA) of fractional anisotropy (FA) maps.We enrolled 54 consecutive patients with ischemic stroke during convalescence, and divided them into apathy (n = 31) and non-apathy (n = 23) groups.
Song-ran Yang, Xin-yuan Shang, Jun Tao, Jian-yang Liu, Ping Hua   +4 more
openaire   +3 more sources

Clinical Correlates of High Cervical Fractional Anisotropy in Acute Cervical Spinal Cord Injury [PDF]

, 2015
Objective: Fractional anisotropy (FA) of the high cervical cord (C1-C2), rostral to the injury site, correlates with upper limb function in patients with chronic cervical spinal cord injury (SCI).
Eckardt, Gerald, Kurpad, Shekar N., Schmit, Brian D., Vedantam, Aditya, Wang, Marjorie C.   +4 more
core   +1 more source

Fractional Anisotropy [PDF]

, 2016
Nathan D. Zasler, Paul E. Kaplan
openaire   +1 more source

Lifshitz quantum mechanics and anisotropic Josephson junction

Nuclear Physics B
We consider quantum mechanics in spacetime with anisotropy in time. Such Lifshitz quantum mechanics is characterized by a kinetic term with fractional derivatives.
Chong-Sun Chu, Alfian Gunawan
doaj   +1 more source

Whole Brain and Corpus Callosum Fractional Anisotropy Differences in Patients with Cognitive Impairment. [PDF]

Diagnostics (Basel), 2023
Kaļva K, Zdanovskis N, Šneidere K, Kostiks A, Karelis G, Platkājis A, Stepens A.   +6 more
europepmc   +1 more source

Applicability of fractional anisotropy from standardized automated tractography for outcome prediction of patients after stroke. [PDF]

J Phys Ther Sci, 2023
Koyama T, Mochizuki M, Uchiyama Y, Domen K.   +3 more
europepmc   +1 more source

Alterations of fractional anisotropy throughout cortico-basal ganglia gray matter in a macaque model of Huntington's Disease. [PDF]

Curr Res Neurobiol, 2023
Weiss AR, Liguore WA, Brandon K, Wang X, Liu Z, Kroenke CD, McBride JL.   +6 more
europepmc   +1 more source

Developmental and regional dependence of macromolecular proton fraction and fractional anisotropy in fixed brain tissue. [PDF]

NMR Biomed, 2023
Drobyshevsky A, Synowiec S, Goussakov I, Yarnykh V.   +3 more
europepmc   +1 more source