Research Article

[Retracted] Simulation Study on the Spatiotemporal Difference of Complex Neurodynamics between P3a and P3b

Table 1

Regions of P300 FMRI activation to the novels.

Peak MNI coordinateAnatomical areaK (cluster extent)Peak Z score

−27 18 51Frontal_Mid_L (aal)1075.0358
0 −60 36Precuneus_L (aal)694.1338
−39 −3 12Insula_R (aal)534.254
−51 −36 39Parietal_Inf_L(aal)574.0481

The coordinates x, y, and z (mm) are all given in the Montreal Neurological Institute (MNI) standard stereotactic space. The results are all significant at the voxel level uncorrected and for the least cluster extent of 50 voxels. Overall z score: z =  (Xμ)/σ where Xμ is the deviation from the mean and σ represents the standard deviation. Sample z score.