Setting up for HOEC calibration scan for PX29.0 or later
About this task
This procedure is for systems running PX29.0 or later.
Procedure
Set up the LVshim center sphere in the middle of the table on the Universal Phantom Pad.
Set the Universal Phantom Pad at the 1080 mm position (from home) on the table and align the white lines on the pad with the alignment lights.
Put the sphere on the pad with the strap (in the groove) in the orientation shown below.
Figure 1. Placing the LVShim phantom on the patient table
Note: This image is a representative example. Actual systems may vary.
Make sure the laser lights are cross-centered on the universal phantom pad and press the landmark button.
Note: Due to the tight landmarking tolerance, it is important to align the lasers on the cross lines of the universal positioner before setting the sphere.