International Journal of Biomedical Imaging / 2012 / Article / Tab 1

Research Article

The Smoothing Artifact of Spatially Constrained Canonical Correlation Analysis in Functional MRI

Table 1

Number of voxels affected by the smoothing artifact for different data analysis methods as a function of threshold in motor activation data for contrast “motor” minus “fixation”.

ThresholdSV + GScCCA sumcCCA avgcCCA max

0.5340927
0.43801440
0.34002451
0.242048104
0.143098174

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