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Table 7 Optimisation aim distribution per protocol intent and scan district

From: CT protocol optimisation in PET/CT: a systematic review

Protocol intentOptimisation aimScan district
SegmentaryWBWB + segmentaryWB + segmentary+three-phaseN.A.
AY 22   
BN173  
Y25  7
CN1177  
DY  11 
N.A.N 2   
Y 11   
Total 87
  1. A CT acquisition for anatomic localization and attenuation correction, B CT acquisition for attenuation correction only (ultra-low dose), C CT acquisition for diagnostic purposes and attenuation correction, D WB CT acquisition for anatomic localization and attenuation correction + CT segmentary acquisition for diagnostic purpose, N.A. data not available, N clinical protocol description only, Y clinical dose optimisation protocol