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Insights into Imaging

Table 1 Scanning parameters and reconstruction algorithms used

From: Inter-observer agreement and image quality of model-based algorithm applied to the Coronary Artery Disease-Reporting and Data System score

CT scan parameters

MBIR

IR

Tube-voltage (kV)

80

Tube-current (mAs)

Automated

Gantry rotation time (s)

0.27

Detector configuration

128 × 0.625

FOV (mm)

250

Thickness; increment (mm)

0.67/0.34

1.0/1.0

CM volume (mL); flow rate (mL/s)

60/4.5

60/4.5

  1. kV kilovoltage, mAs milliampere-seconds, FOV field-of-view, MBIR model-based iterative reconstruction, IR iterative reconstruction
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