The cost of a CT exam is determined by the number of sites and scanning modality chosen by the patient. The cost of a 16-row flat-scan CT is$263.20 per site. For a 64-row or Dazzle Dual Source CT scan, the price is$366.60 per site. If you do an enhanced CT, the cost is higher. The cost of a 16-row enhanced CT is more than 500 yuan, plus the cost of a bottle of contrast, which is 800-900 yuan in total. For example, the cost of a CTA of the pulmonary artery is 1,352.6 yuan, and the cost of a bottle of contrast is 1,700 yuan.