5  Operating procedures
30 GE Healthcare 86500-IMG   rev 3
5.6.7 Positioning data display
The positioning data display shows the parameters that the system is able
to measure during patient positioning (the ± symbols are not displayed):
1 Breast thickness, range 0 - 20cm, resolution: 0 to 9.5cm: 0.5cm; 10 to
20cm: 1cm
2 Compression force,  range 0 - 350 Newtons, resolution 5 N
3 C-Arm angle, ±185° degrees, resolution 1°
Fig 5.7. Positioning data display
5.7 PATIENT POSITIONING
NOTE!
Always advise the patient not to use deodorant prior to a mammographic
examination! Certain deodorants can mimic micro-calcifications on the
film.
NOTE!
In case the patient moves in the middle of a procedure or compression
thickness is changed, in order to guarantee the accuracy of the
examination the procedure should be started from the beginning.
FOR TRAINING PURPOSES ONLY! 
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