Obtaining Double Scan Image (Optional); X-Ray Exposure - VATECH Green X 18 Handbuch

Obtaining Double Scan Image (optional)

5.2
FOV 18X15 images can be acquired by upper/lower double scans and stitched to
acquire full FOV 18x24 CBCT images.

X-ray Exposure

5.3
Get out of the X-ray room and close the door.
1.
Press and hold down the Exposure Switch until image acquisition is completed.
2.
Green X 18 TM (Model: PHT-75CHS) User Manual
Patient anatomy that is within a central 6 cm tall region of the
FOV [comprising 25 % of the total FOV] may receive an
increased x-ray dose depending on the FOV setting.
▪
If an emergency occurs during image acquisition,
release the Exposure Switch to cease X-ray emission.
▪
The operator shall always observe the X-ray safety
regulations applicable to his/her area during this
equipment's operation.
▪
The operator must always keep vocal/visual contact with
the patient during the image acquisition process.
▪
Do not operate the PC during exposure. Doing so may
cause the system to malfunction.
▪
Let the patient close his or her eyes during the
operation.
▪
To acquire optimized images, instruct the patient to hold
his/her breath and not to swallow. Also, do not let the
patient move until the Temple Supports are open.
Yellow: X-ray On
5. Acquiring CBCT Images
61