Siemens SOMATOM Emotion syngo CT 2007E, Operator'S Manual, Page: 466 / 574

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syngo CT 2007E Emotion Operator Manual
02/2008
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Constancy Test Quality Assurance
F.3-6
Selecting the tests
F.3
The single functions of the constancy test are preselected with
a checkmark. However, you can add additional tests (e.g., CTDI
measurements) or uncheck selected tests.
F.3
F.3
✧
Click on the tests that you want to include in addition in this
constancy test.
✧
Deselect the tests that you do not require by clicking on
them again.
Selecting constancy or refer-
ence measurements
F.3
Evaluation of the constancy test results are based on a compar-
ison with reference data that are stored in your system. These
are determined by Siemens Service.
F.3
If you have any of the system parts replaced (e.g., tubes), the
reference data must be determined again. You can do this with
a reference measurement.
F.3
F.3
✧
Click on the field Reference/NORMAL to toggle between a
normal constancy measurement and a reference measure-
ment.
F.3
In reference mode, the individual selected tests are marked by
an “R”. The test results will be used as reference data in the
future.
F.3
B
.3 F
We recommend that Siemens Service always performs your ref-
erence measurements.
F.3