Skip to main content
. Author manuscript; available in PMC: 2010 Dec 28.
Published in final edited form as: Hum Brain Mapp. 2009 Apr;30(4):1105–1119. doi: 10.1002/hbm.20572

Figure 9.

Figure 9

Deconvolved BOLD HDRs from a voxel in the supplementary motor area (SMA) of an aphasia patient without TCM artifact reduction, `ML0' (blue), after motion parameter regression, `MPR' (green), after ignoring two images after speech, `ML2' (magenta) and after nonselective detrending, `dtr' (red). The selective detrending algorithm left this voxel untreated, with the same HDR as `ML0'. The blue dashed curve (`ML0–2') shows the extension of the BOLD HDR up to 2 image TRs before vocal response enunciation.