Compared to controls, migraine patients showed reduced cortical
thickness and surface area in regions related to pain processing.
Dynamics is an Australian company which was incorporated in 2004 to commercialise technology developed at Swinburne University of Technology, Melbourne.
3) The cortical
location of the great majority of these tumors, however, argues against derivation from native ependymocytes or tanycytes.
The study also revealed that familial depressed patients, or children with at least one first-degree relative with depression, had distinct cortical
thickness compared to children with no obvious family history of mood disorder.
In the sections examined, periosteal bone tended to be less organized than cortical
bone, with irregular architecture.
The implications are greatest for the 10% of women in the study whose integral and cortical
volumetric bone density were normal but whose trabecular bone loss had plunged to osteoporotic levels.
Instead, the team initially wondered what tissue changes in the cortex of MS patients gave rise to indicators of cortical
Smokers exhibited cortical
thinning in the left medial orbitofrontal cortex and heavier smoking was associated with more pronounced thinning of cortical
Measurements of cortical
and trabecular volumetric bone mineral density were made at two to four consecutive annual visits.
These previously unnoticed pockets of bunched-up cortical
tissue indicate that women's brains have a much-larger surface area than scientists had typically assumed, Toga's group concludes in the August Nature Neuroscience.
CHICAGO--Pulsatility in the cortical
veins of patients with vascular dementia is twice as high as the pulsatility in patients with Alzheimer's disease, according to results of a small study that used MRI to measure blood flow in the brain.
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