Correlation Analysis of Acute Psychotic Symptom Domain Severity and Fractional Anisotropy of Brain White Matter Tracts in Schizophrenia. [PDF]
Sovrem Tekhnologii MedUshakov VL +5 more
europepmc +3 more sources
Voxel-Based Analysis of Fractional Anisotropy in Post-Stroke Apathy
PLoS ONE, 2015 Objective To explore the structural basis of post-stroke apathy by using voxel-based analysis (VBA) of fractional anisotropy (FA) maps. Methods We enrolled 54 consecutive patients with ischemic stroke during convalescence, and divided them into apathy (n
Songran Yang +4 more
semanticscholar +4 more sources
Diffusion tensor imaging in patients with diabetic peripheral neuropathy: Fractional anisotropy and apparent diffusion coefficient dataset of posterior tibial nerve. [PDF]
Data Brief, 2022 Goyal M, Samuel AJ, Mittal A.
europepmc +2 more sources
Acta Psychiatrica Scandinavica, 2021 Psychosis spectrum disorders are associated with cerebral changes, but the prognostic value and clinical utility of these findings are unclear. Here, we applied a multivariate statistical model to examine the predictive accuracy of global white matter ...
T. D. Kristensen +11 more
semanticscholar +1 more source
Age differences in diffusivity in the locus coeruleus and its ascending noradrenergic tract
NeuroImage, 2022 The noradrenergic locus coeruleus (LC) is a small brainstem nucleus that promotes arousal and attention. Recent studies have examined the microstructural properties of the LC using diffusion-weighted magnetic resonance imaging and found unexpected age ...
Shai Porat +10 more
doaj +1 more source
Attenuated Fractional Wave Equations With Anisotropy [PDF]
Journal of Vibration and Acoustics, 2014 This paper develops new fractional calculus models for wave propagation. These models permit a different attenuation index in each coordinate to fully capture the anisotropic nature of wave propagation in complex media. Analytical expressions that describe power law attenuation and anomalous dispersion in each direction are derived for these fractional
Mark M, Meerschaert, Robert J, McGough
openaire +2 more sources
Housing quality and behavior affect brain health and anxiety in healthy Japanese adults
Scientific Reports, 2021 Countless studies in animals have shown how housing environments and behaviors can significantly affect anxiety and brain health, giving valuable insight as to whether this is applicable in the human context.
Juan Cesar D. Pineda +3 more
doaj +1 more source
Binswanger's disease and quantitative fractional anisotropy [PDF]
Arquivos de Neuro-Psiquiatria, 2009 OBJECTIVE: To study the integrity of the white matter in Binswanger's disease (BD) patients with quantitative fractional anisotropy (DTI-FA). METHOD: Controls (12) and patients with BD (12) were included. Scans performed with MR (GE Signa Horizon/1.5T).
Engelhardt, Eliasz +7 more
openaire +4 more sources
Altered Fractional Anisotropy in Early Huntington's Disease [PDF]
Case Reports in Neurology, 2013 Huntington's disease (HD) is a dominantly inherited neurodegenerative disease best known for chorea. The disorder includes numerous other clinical features including mood disorder, eye movement abnormalities, cognitive disturbance, pendular knee reflexes, motor impersistence, and postural instability.
Silky Singh, Hasit Mehta, Robert Fekete
openaire +3 more sources
Journal of Integrative Neuroscience, 2021 This paper investigates whether diffusion tensor imaging performed within 2 weeks of intracerebral hemorrhage onset could predict the motor outcome by categorizing previous diffusion tensor imaging studies based on the time-point of performing ...
Min Cheol Chang +2 more
doaj +1 more source