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TABLE 8: 
Imaging protocols for acceptable PCT results
Bolus (mL)No. of BolusesTotal (mL)Scanning Duration (seconds)Temporal Sampling Interval (seconds)Images per Series (per section)PCT TechniqueMDCT Spatial Coverage (cm)kVpmAsmSvDose-Coverage RatioImage-Quality Ratio
3026036219Cine4801201.2450.3110.645
3039036219Cine6801201.8670.3110.645
4028042315Cine4801200.9830.2460.712
50210042315Cine4801200.9830.2460.767
6016048413Toggling-table4801200.8520.2130.850
  • Note.—Parameters in boldface indicate the recommended protocols with optimal dose-coverage ratios.