34 BrainLAB navigation system
SIREMOBIL Iso-C 3D SPR2-230.814.03.02.02 Siemens AG
11.05 CS SD 24
Page 34 of 52
Medical Solutions
• Set C-arm position as given in setting no. 1 = "angulation 0 degrees and orbital -95 de-
grees."
- Take note of the C-arm positions displayed.
• Select "50" as the number of images, as given in setting no. 1.
• Click the "Go" button.
• Press the left footswitch and hold it down until "Calibration successful" is displayed.
¹ The system automatically starts a measurement run.
• Click "OK" after "Calibration successful" is displayed.
• Perform this procedure for each of the settings given in the table below.
Tab. 1
Perform these settings suc-
cessively
Setting Number of
images
No. 1 Angulation = 0 degrees
Orbital = -95 degrees
50
No. 2 Angulation = 0 degrees
Orbital = +95 degrees
50
No. 3 Angulation = 0 degrees
Orbital = -95 degrees
100
No. 4 Angulation = 0 degrees
Orbital = +95 degrees
100
Intermediate step At setting no. 5, recheck the
adjustment of the calibration
phantom.
n.a.
No. 5 Angulation = 180 degrees
Orbital = +95 degrees
50
No. 6 Angulation = 180 degrees
Orbital = -95 degrees
50
No. 7 Angulation = 180 degrees
Orbital = +95 degrees
100
No. 8 Angulation = 180 degrees
Orbital = -95 degrees
100