
Quantification
Calibration
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Recalling the last calibration
You can call up the last processed calibration image as long as you do not restart
the imaging system or reregister a patient.
At the system console (only)
You have performed a manual calibration in a frame of the scene, marked a con-
tour and clicked OK.
May be, you have performed another calibration (with another frame of the
scene) but you have rejected it via Cancel.
u Click on this icon on the Calibrate subtask card.
– The last valid calibration (and if necessary the corresponding frame of the
scene) is recalled.
Automatic isocenter calibration
If the organ to be examined was in the isocenter during acquisition, you can use
automatic calibration.
Automatic start The system is ready for calibration as soon as you select Quant. A message in-
dicating this is displayed in the lower part of the image.
Isocenter calibration is automatically preselected for >50° angulations by the sys-
tem.
Starting manually If a different calibration was performed, you can restore the automatic isocenter
calibration.
At the system console
u Click on this icon.
At the touchscreen control
u Activate Auto ISO.
You can only recall the last completed manual calibration.
Recalling the last calibration does not work with the automatic calibration meth-
ods Auto ISO or Auto TOD.
please change download setting
Good publicatoon