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. Author manuscript; available in PMC: 2023 Apr 8.
Published in final edited form as: IEEE Trans Med Imaging. 2023 Mar 2;42(3):785–796. doi: 10.1109/TMI.2022.3217543

Fig. 4.

Fig. 4.

Digital phantom and time activity curves used in the simulation studies. (a) Zubal brain phantom; ‘B’ represents the blood ROI and ‘T’ is the tumor ROI. (b) Regional time activity curves.