DocumentCode
2739353
Title
Brain Activation during Visuo-Spatial Memory Task: an fMRI Study
Author
Ando, Takayasu ; Momose, Keiko ; Tanaka, Keita ; Saito, Keiichi
Author_Institution
Waseda Univ., Tokyo
fYear
2007
fDate
5-7 Sept. 2007
Firstpage
403
Lastpage
403
Abstract
Effect of information capacity and one week training of visuo-spatial memory task on brain activity were investigated. Brain activity during a visuo-spatial memory task with 10 and 30 visual targets were measured with functional MRI before and after one week training of the task. Statistical probability mapping revealed that activity in prefrontal cortex depended on visual information capacity in visuo- spatial task, and the activated area decreased after one-week training of the task.
Keywords
biomedical MRI; brain; probability; statistical analysis; training; brain activation; functional MRI; prefrontal cortex; statistical probability mapping; task training; visual information capacity; visuo- spatial task; visuo-spatial memory task; Aging; Brain; Capacity planning; Humans; Magnetic resonance imaging; Mathematical model; Mice; Probability; Scanning probe microscopy; Statistical analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing, Information and Control, 2007. ICICIC '07. Second International Conference on
Conference_Location
Kumamoto
Print_ISBN
0-7695-2882-1
Type
conf
DOI
10.1109/ICICIC.2007.203
Filename
4428045
Link To Document