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. 2002 Jan 22;15(4):231–246. doi: 10.1002/hbm.10023

Figure 3.

Figure 3

Steps leading from the MEG signal to the detection of significant events in somatosensory cortex response. (a) The MFT solutions for the average response to Ras (Las) stimulation are used to define spherical ROIs containing the left (right) SI and SII areas. (b) The SOFIA estimates of ST‐activity within the four ROIs for Ras. (c) Events are recognized from the morphology of the average of SOFIA‐based ST‐signals, as highlighted by the dotted squares.