From: Interfractional variation in whole-breast VMAT irradiation: a dosimetric study with complementary SGRT and CBCT patient setup
Setup method
Median HD95 (mm)
Range (min–max)
Less than 5 mm
CBCT
2.7
− 1.7–9.1
368/425 (85%)
SGRT
3.4
− 4.4–16.3
291/425 (67%)