Visual hallucinations and inferior longitudinal fasciculus in Parkinson's disease
Brain and Behavior, 2020 Introduction We investigated whether disruption of the inferior longitudinal fasciculus and inferior fronto‐occipital fasciculus are associated with visual hallucinations in Parkinson's disease (PD).
Natsuko Yuki +3 more
doaj +1 more source
Primordial Power Spectra from Anisotropic Inflation [PDF]
, 2010 We examine cosmological perturbations in a dynamical theory of inflation in which an Abelian gauge field couples directly to the inflaton, breaking conformal invariance.
Moira I. Gresham +2 more
core +2 more sources
Nucleus Accumbens Fractional Anisotropy and Children’s Body Mass Index: Moderating Role of Race and Family Income [PDF]
International Journal of Epidemiologic Research, 2022 Background and aims: The nucleus accumbens (NAcc) functional and morphometric features may influence children’s body mass index (BMI). Recent evidence, however, suggests that the function and structure of the NAcc may have different predictive abilities ...
Shervin Assari
doaj +1 more source
Neural Regeneration Research, 2017 Dopamine content in the basal ganglia is strongly associated with the degree of dopaminergic neuron loss in the substantia nigra pars compacta. Symptoms of Parkinson's disease might not arise until more than 50% of the substantia nigra pars compacta is ...
Lan-xiang Liu +8 more
doaj +1 more source
Evidence for a fractional quantum Hall state with anisotropic longitudinal transport [PDF]
, 2011 At high magnetic fields, where the Fermi level lies in the N=0 lowest Landau level (LL), a clean two-dimensional electron system (2DES) exhibits numerous incompressible liquid phases which display the fractional quantized Hall effect (FQHE) (Das Sarma ...
AA Koulakov +31 more
core +2 more sources
Transient increase of fractional anisotropy in reversible vasogenic edema [PDF]
Journal of Cerebral Blood Flow & Metabolism, 2016 Brain vasogenic edema, involving disruption of the blood-brain barrier, is a common pathological condition in several neurological diseases, with a heterogeneous prognosis. It is sometimes reversible, as in posterior reversible encephalopathy syndrome, but often irreversible and our current clinical tools are insufficient to reveal its reversibility ...
Shihoko, Kimura-Ohba +8 more
openaire +2 more sources
NeuroImage: Clinical, 2014 The integrity of descending white matter pathways, measured by fractional anisotropy from DW-MRI, is a key prognostic indicator of motor recovery after stroke.
Matthew A. Petoe +6 more
doaj +1 more source
Micro-computed tomography derived anisotropy detects tumor provoked deviations in bone in an orthotopic osteosarcoma murine model. [PDF]
PLoS ONE, 2014 Radiographic imaging plays a crucial role in the diagnosis of osteosarcoma. Currently, computed-tomography (CT) is used to measure tumor-induced osteolysis as a marker for tumor growth by monitoring the bone fractional volume.
Heather A Cole +7 more
doaj +1 more source
Using Diffusion Tensor Imaging to Evaluate Microstructural Changes and Outcomes after Radiofrequency Rhizotomy of Trigeminal Nerves in Patients with Trigeminal Neuralgia. [PDF]
PLoS ONE, 2016 Trigeminal neuralgia is characterized by facial pain that may be sudden, intense, and recurrent. Our aim was to investigate microstructural tissue changes of the trigeminal nerve in patients with trigeminal neuralgia resulting from neurovascular ...
Shu-Tian Chen +5 more
doaj +1 more source
Orthogonal invariant sets of the diffusion tensor and the development of a curvilinear set suitable for low-anisotropy tissues. [PDF]
PLoS ONE, 2013 We develop a curvilinear invariant set of the diffusion tensor which may be applied to Diffusion Tensor Imaging measurements on tissues and porous media.
Robin A Damion +4 more
doaj +1 more source