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. Author manuscript; available in PMC: 2016 Aug 20.
Published in final edited form as: IEEE Trans Med Imaging. 2015 Feb 20;34(7):1533–1548. doi: 10.1109/TMI.2015.2405015

Fig. 11.

Fig. 11

The CBF (in mL/100 g/min) maps with zoomed ROI regions of a patients (ID 3) calculated using different deconvolution algorithms at tube current of 30, 15 and 10 mAs with normal sampling rate. Baseline methods sSVD, bSVD, Tikhonov and SPD overestimate CBF values, while TTV corresponds with the reference. As the tube current decreases and the radiation level reduces, the over-estimation of CBF values using baseline methods becomes more apparent. (Color image)