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26 | Dome CXtra
For the DICOM LUM test, check the selection box. Then enter
a value for Maximum allowed. The DICOM LUM test is classified
a failure if it produces a value greater than the maximum allowed.
Enter a value ranging from 0 (zero) to 2 (default=1.00). A value of
0 (zero) indicates perfect conformance with the DICOM Grayscale
Standard Display Function. The DICOM LUM Test assesses the
standard deviation of JNDs (Just Noticeable Differences) per digital
interval.
EXAMPLE: Maximum allowed: 1.00 Result: A test result of 0.421
passes, because it is less than 1.00.
2 In the Log interval section, enter a time interval and starting time
for the first daily test in the hours starting at field. RightLight logs
the first set of conformance tests at the time specified and at
regular intervals thereafter until the end of the day.
Enter a positive integer for hours and a time in the 24-hour format,
such as 13:30. This interval specifies how often the system logs the
results of the selected test(s).
When a selected test fails, a message appears and the CXtra icon
changes to indicate a warning state. View the test results in the
Reporting History log.
NOTE: The log interval and start time must apply to all displays.
These fields are not enabled unless all displays are selected.