The study of the human brain processing of different characteristics of visually presented words by the position emission tomography

NeuroImage ◽  
1996 ◽  
Vol 3 (3) ◽  
pp. S448 ◽  
Author(s):  
S.V. Medvedev ◽  
N.P. Bechtereva ◽  
V.A. Vorobyev ◽  
S.V. Pakhomov ◽  
M.S. Roudas
Keyword(s):  
Human Brain ◽  
Emission Tomography ◽  
Position Emission Tomography ◽  
Brain Processing ◽  
Different Characteristics

Many areas in the human brain respond to visual motion

1994 ◽  
Vol 72 (3) ◽  
pp. 1420-1424 ◽  
Author(s):  
P. Dupont ◽  
G. A. Orban ◽  
B. De Bruyn ◽  
A. Verbruggen ◽  
L. Mortelmans
Keyword(s):  
Human Brain ◽  
Visual Motion ◽  
Emission Tomography ◽  
Position Emission Tomography ◽  
Activation Technique ◽  
Human Cortex ◽  
Visual Areas ◽  
Brodmann Areas ◽  
Dot Density ◽  
Random Dot Pattern

1. The regions of the human brain responsive to motion were mapped using the H2(15)O position emission tomography (PET) activation technique and compared by viewing a moving random dot pattern with a stationary dot pattern. The stimulus was optimized in dot density and 3 degrees in diameter. 2. In addition to bilateral foci at the border between Brodmann areas 19 and 37, a V1/V2 focus and a focus in the cuneus reported earlier, we observed activations in other visual areas (lower BA 19 and the parieto-occipital fissure) in the cerebellum and in two other, presumed vestibular areas, the posterior bank of lateral sulcus and at the border of BA 2/40. 3. Homologies between monkey and human cortex are discussed.

Identification of human brain loci processing esophageal sensation using positron emission tomography

1997 ◽  
Vol 113 (1) ◽  
pp. 50-59 ◽  
Author(s):  
Q Aziz ◽  
JL Andersson ◽  
S Valind ◽  
A Sundin ◽  
S Hamdy ◽  
...  
Keyword(s):  
Positron Emission Tomography ◽  
Human Brain ◽  
Emission Tomography ◽  
Positron Emission
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