Air Techniques ScanX Intraoral View Instrucciones Para Montaje Y Uso página 51

Check the PSP with a homogeneous test
image
Scratches on the surface of the PSP may be
visible in the X-ray image and may impair the
ability to diagnose the X-ray images If scratch-
es are visible in the image that may impair the
diagnostics, the PSP must be discarded
Figure 10: PSP with scratches
Place the PSP on a level surface at a distance
i
of approximately 30 cm from the X-ray tube
Doing this, make sure that the active side of
the PSP faces the X-ray tube
Set the exposure time and setting values on
i
the X-ray unit for a molar x-ray image (see
"83 X-ray unit settings")
Scan the PSP with the PSP scanner at high
i
resolution
Check the image for homogeneity
i
No scratches visible in the image: PSP can
still be used
Scratch is visible in the image: discard the
PSP
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Check X-ray system
To check the X-ray system, take an X-ray image
with the test body (refer to "33 Special acces-
sories") This can be used to check the image
produced with the X-ray system for homogenei-
ty, resolution, contrast and artifacts
Take an X-ray image with the test body
i
Comply with the instructions for use of the
test body
Read the PSP
i
Check the image for homogeneity, resolution,
i
contrast and artifacts
If errors are visible in the image, contact a ser-
i
vice technician
Usage
EN
US
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