Examination
Digital Radiography
24 / 52 AXD3-340.620.13.01.02 Operator Manual
Selecting the dominants
The dominants are filed in the organ programs or can be set on the integrated
generator control console.
Multiple selection of the dominants is possible.
Exception: central circular dominant.
◆ Press one of the keys:
Left dominant
Middle dominant
Right dominant
Central circular dominant
When collimating under fluoroscopy, take care that the selected left or right dom-
inant lies completely in the radiation field.
Otherwise there will be overexposure because of the inappropriate acquisition of
the measured exposure values.
The position of the measuring field/of the measuring field in relation to the object
can be checked on the LIH image by means of brief fluoroscopy. A diagram with
the position and size of the relevant measuring field is displayed briefly on the
monitor.
Warning
Please make sure when changing the selection of the dominants that the cor-
rect dominant is always selected.
If a selected left and/or right dominant becomes invalid temporarily, e.g. due to
collimation, then the central circular dominant is selected and displayed automat-
ically.
The originally selected dominant(s) will be active and displayed again when the
collimator is opened again.
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