Research Article

Encoding and Recognition Processing of Chinese Characters: A Functional Magnetic Resonance Imaging Study

Table 2

Stereotactic Talairach coordinates, -values, volume, and corresponding BAs for significantly activated regions (encoding versus recognition, recognition versus encoding).

ComparisonActivated regionsBACoordinatesPeak -valuesVolume (mm3)

Encoding versus recognitionL. inferior occipital gyrus18/19−30, −96, −39.227,965
R. midinferior occipital gyrus18/1927, −90, −18.7813,014
L. fusiform gyrus37/20/36−39, −56, −125.1616,848
R. fusiform gyrus37/2042, −53, −106.7821,762
L. inferior frontal gyrus47−15, 31, −175.231,890
R. superior medial frontal gyrus11/2521, 40, −205.114,671

Recognition versus encodingL. precuneus7−3, −73, 458.5012,285
R. precuneus76, −71, 398.0615,417
Cingulate gyrus31/32−18, −60, 177.5712,285
L. medial frontal gyrus10−6, 61, 57.2610,827
R. superior medial frontal gyrus1030, 56, 227.036,615
L. middle temporal lobe21−45, −4, −124.958,559
R. superior temporal gyrus2259, 12, −16.403,078
L. inferior occipital gyrus18/19−18, −95, 275.698,181

L, left hemisphere; R, right hemisphere; BAs: Brodmann’s areas.
Coordinates (, , ) are shown in Talairach space for the peak activation of each activated region. Peak -values: peak intensity of voxel (-score of peak voxel). Volume: numbers of voxel for the center-mass of peak activated region.