Aspiration was used to selectively ablate only the lateral white matter tracts and a minimal portion of the dorsal and ventral gray matter.
The frontal lobe white matter volume was significantly larger than normal and the frontal lobe gray matter showed an overall enlargement in autism.
Quantitative data were collected every 50 -100 mm along a penetration until either the gray matter ended or the responses became weak or untuned.
Reduced prefrontal gray matter volume and reduced autonomic activity in antisocial personality disorder.
For example, the peak of a cluster may be in gray matter with an extent large enough to include surrounding white matter.
The dominance and accompanying relative increase in gray matter in a particular hemisphere influences the type of cognitive processing at which that hemisphere can excel.
Thus, hyperserotonemia may produce increased thickness of the gray matter in autism without affecting the white matter.
Periaqueductal gray matter projections to midline and intralaminar thalamic nuclei of the rat.
