• CT Scan is a “Medical Imaging Technique” specifically used for obtaining detailed “Internal Images” of the human body.
  • To diagnose and study the cerebral venous system. CT Venography is performed. 
  • It is done by giving a contrast(external substance) to the patient.
  • To diagnose and study disorders related to veins, CT Venography is performed.
  • It takes about 60-90 minutes to perform the scan.