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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. 8.

Fig. 8.

A 164 cm female was scanned on the PennPET EXPLORER in its prototype (3-ring) configuration. A dose of 577 MBq (15.5 mCi) was injected and the scan acquired for 20 min at 1.5 hr post-injection. (a) Data reconstructed into 1-mm3 voxels show selective images of brain. (b) Data reconstructed into 4-mm3 voxels, but sub-sampled with 1/16 the counts, corresponding to a scan time of 1.25 min or a dose of 1 mCi.