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. 2017 Nov 17;45(1):101–113. doi: 10.1002/mp.12640

Table 1.

Imaging and reconstruction parameters

Imaging and reconstruction parameters FBP recon KWIC recon
Scan time (s) 45 45
CTDIV01 (mGy) 217 N/A
Gantry rotation (s/turn) 1 1
# Projections/turn 1152 576,288, 144, 72
FOV (cm2) 50 × 50 50 × 50
# Subapertures 1 2,4,8,16
Projections/subaperture 1152 576, 288, 144, 72
Effective CTDIvol (mGy) 217 109,55,28, 14