9. Acquiring CBCT Images
104 vatech A9 (Model name: PHT-30CSS) User Manual
5. The Gender/Age group of the patient is selected automatically based on the patient
information. If necessary, you can select the option manually.
6. Select X-ray intensity.
Depending on the circumference of the patient’s head, X-ray
intensity may be classified as Hard, Normal, or Soft:
Soft ≤ Normal ≤ Hard
7. The values of tube voltage and current are configured automatically according to the
patient's gender/age group and X-ray intensity. Click the UP/DOWN arrow to adjust
kVp and mA. The dose is adjustable by ±1 kVp and ± 0.1 mA, respectively.
8. Click the CONFIRM button when the exposure parameter setting is completed.
When you click CONFIRM button,
The Rotating Unit will move to its initial scanning position.
The Vertical Beam will be activated to make patient
positioning easier.
The DAP (Dose Area Product), Scan Time, and Exposure
Time will be displayed below the Scan Information
window.
9. Guide the patient to the equipment.