International Journal of Biomedical Imaging / 2012 / Article / Tab 2

Research Article

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

Table 2

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

ThresholdSV + GScCCA sumcCCA avgcCCA max

0.5502620
0.4503220
0.3603724
0.2704533
0.11005544

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