Air Techniques ScanX Swift View Instrucciones De Montaje Y Uso página 41

Fault
Shadow on the X-ray im-
age
X-ray image cut off, part
missing
Software unable to com-
bine the data to make a
complete image
X-ray image has strips on
image
Bright stripes in the scan-
ning window
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OBJ_DOKU-0000002448-001-mehrere.indd 37
Probable cause
PSP removed from the barrier en-
velope before scanning
A metal part of the X-ray tube is
in front of the X-ray beam
Faulty edge masking in imaging
software
The X-ray dose on the PSP was
insufficient
Amplification (HV value) is set too
low in the software
Unsuitable scanning mode select-
ed
The setting for the threshold value
is too high
PSP has been pre-exposed, eg
by natural radiation or stray X-ray
radiation
Parts of PSP exposed to light
during handling
PSP dirty or scratched
Too much incident ambient light
during the scanning process
Troubleshooting
Solution
Do not handle PSPs without a
i
barrier envelope
Store the PSP in a barrier
i
envelope
Recording an X-ray image, make
i
sure there are no metal parts
between the X-ray tube and the
patient
Check X-ray tube
i
Deactivate edge masking
i
Increase X-ray dose
i
Increase amplification (HV value)
i
Select a suitable scanning
i
mode
Reduce the threshold value
i
If the PSP has been stored for
i
more than one week, erase the
PSP prior to use
Do not expose exposed PSPs to
i
bright light
Scan image data within half an
i
hour after the exposure
Clean the PSP
i
Replace scratched PSP
i
Darken the room
i
Turn the unit such that no light
i
is directly incident on the input
unit
24.08.2017 14:41:51
EN
US
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