Skip to main content

Table 1 Parameters of the fixed beam fields (according IEC 61217 [36])

From: Total body irradiation—an attachment free sweeping beam technique

Field Gantry Angle Collimator Angle Wedge X1 X2 Y1 Y2 Monitor Units
Cranial 330° 270° 60° −16.0 16.0 −14.5 14.5 316
Caudal 1 36° 90° No −16.0 16.0 −8.0 20.0 60
Caudal 2 36° 90° 60° −16.0 16.0 −15.0 15.0 268
Caudal 3 36° 90° No −16.0 16.0 −15.0 20.0 50