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General Workflow
• Topogram.
• Planning.
• Test bolus. For example: 10 mL contrast @ 5 or 6 mL/s + 50 mL saline @ same flow.
• Set perfusion scan parameters. For example: 45 mL contrast @ 5 or 6 mL/s + 50 mL
saline @ same flow
• Set delay of perfusion scan.
• Set injection parameters.
Klotz et al: “Technical prerequisites and imaging protocols for CT perfusionimaging in oncology”,
Eur J Radiol
84
, (2015)