VATECH Green X 18 Handbuch Seite 29

Select X-ray intensity.
7.
The tube voltage and current values are configured automatically according to
8.
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.
Click the CONFIRM button when the exposure parameter setting is
9.
completed.
10. Guide the patient to the equipment.
Green X 18 TM (Model: 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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