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. Author manuscript; available in PMC: 2016 May 15.
Published in final edited form as: Neuroimage. 2015 Mar 4;112:128–137. doi: 10.1016/j.neuroimage.2015.02.057

Figure 4.

Figure 4

(a) Example of optical density (OD) changes before and after applying the kbWF algorithm to resting-state fNIRS data. (b) Kurtosis as a function of the level of DWT decomposition before and after applying the kurtosis-based Wavelet Filtering (kbWF) algorithm.