GE Healthcare Senographe DS
Revision 1 Service Information and Procedures Class A 2385072-16-8EN
Job Card ELE A028 - Collimation Checks
Page no. 689 Chapter 7
JC-ELE-A-028.fm
where: Z
d
= the calculation referenced to the image receptor plane.
Z’
d
= the calculation made using the Segment tool.
M = 1.063.
Insert the calculated value of Z
d
in the tables above and in the tables for action limit 3 on page 692.