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Table 1 (abstract A22). Absolute sensitivity for point source, short phantom and long phantom in (a) air and (b) water

From: Abstracts of the Total Body PET conference 2018

  (a) Absolute sensitivity
Number of rings Point Source in 100 cm air phantom 20 cm air phantom 100 cm air phantom
4 2.03 1.81 0.815
8 6.06 5.82 2.97
12 10.14 10,01 5.98
16 13.62 13.38 9.37
20 16.27 16.22 12.63
  (b) Absolute sensitivity
Number of rings Point Source in 100 cm water phantom 20 cm water phantom 100 cm water phantom
4 0.96 0.65 0.125
8 1.63 1.83 0.49
12 2.04 2.84 0.99
16 2.23 3.69 1.58
20 2.34 4.20 2.23