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. Author manuscript; available in PMC: 2021 May 1.
Published in final edited form as: IEEE Trans Radiat Plasma Med Sci. 2020 Apr 3;4(3):283–292. doi: 10.1109/trpms.2020.2985403

Fig. 3.

Fig. 3.

Percentage of annihilation events reaching the scanner plotted as a function of scanner AFOV. Three different imaging setups were simulated: Setup A is a point source in air, Setup B is a point source in a 200 cm long water-filled cylinder, and Setup C is a uniformly distributed source in a 200 cm long water-filled cylinder. The cylinder diameter included 20 cm, 27 cm, 35 cm, and 40 cm, representing small to large patients.