Functional Magnetic Resonance Imaging for Imaging Neural Activity in the Human Brain: The Annual Progress

Figure 2

Comparative experiments using the design matrices constructed by (a) canonical HRF, (b) data-driven sparse GLM, (c) sICA using Infomax, (d) sICA using FastICA, and (e) PCA (Lee et al. 2011 [12] (2011 IEEE)).

(a)

(b)

(c)

(d)

(e)