From: The effects of continuous prostacyclin infusion on regional blood flow and cerebral vasospasm following subarachnoid haemorrhage: study protocol for a randomised controlled trial
CTP
CTA
Amount of contrast
40 ml
70 ml
Injection rate
4 ml/s
Acquisition parameters
80 kVp and 110 mAs
120 kVp/190 mA
Section thickness
5 mm
0.67 mm