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syngo CT 2007E Emotion Operator Manual
02/2008
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CHAPTER
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General Information
To ensure a constantly high image quality, you must perform
quality measurements regularly.
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After switch on
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Whenever you start the system, you can perform automatic
checks and a series of warm-up scans. (→ Page D.1-8 System
checkup and calibration)
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Regular checks
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Quality tests are usually performed in several steps:
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❏ Daily quality measurements
❏ Monthly quality measurements (constancy test)
❏ Camera test
❏ CTDI test (once every six months)
Phantoms
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Phantoms are used to perform quality measurements. You posi-
tion these phantoms on the patient table prior to these tests.
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