7.
Select X-ray intensity.
8.
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.
9.
Click the CONFIRM button when the exposure parameter setting is completed.
10.
Guide the patient to the equipment.
Green X (PHT-75CHS) User Manual
Depending on the circumference of the patient's head, X-ray
intensity may be classified as Hard, Normal, or Soft:
Soft ≤ Normal ≤ Hard
Average Head
Age
Circumference
Group
(cm)
Child
53±3
Adult
56±3
When you click the 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.
3. Acquiring PANO Images
Range
X-ray Intensity
(cm)
>53±3
Hard
53±3
Normal
<53±3
Soft
>56±3
Hard
56±3
Normal
<56±3
Soft
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