Table 1 Multi-detector row CT parameters
Parameters - Multi-detector row CT for bronchial artery evaluation | |
|---|---|
Volume of interest | Supraclavicular regions to L2 (level of renal arteries) |
Tube voltage | 80–120 kV |
Tube current | 90–140 mA |
Collimation | 64 × 0.6 mm |
Pitch | 1.2–1.5 |
Contrast material | |
Volume | 100–120 mL |
Concentration | 350 mg/mL |
Injection rate | 3–4 mL/s |