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by haldujai 2282 days ago
As a radiologist in a tertiary care centre operating CT scanners from four different manufacturers of various generations and age (0-20 years) I can assure you that there is no current CT protocol that requires minutes of active scanning time.

Even if you are using bolus tracking and a multiphase acquisition your actual scanning time will be far less than a minute.

We know in our centre the average patient time on the scanner is 10 minutes and we book patients every 15 minutes.