Skip to main content

Table 1 Systematic and random errors (mm) along the three main axes (X, Y, and Z) detected by AlignRT

From: Reproducibility of patient setup by surface image registration system in conformal radiotherapy of prostate cancer

Axis

Systematic error (mean ± SD)

Random error (mean ± SD)

X

1.2 ± 2.3

0.3 ± 2.9

Y

0.0 ± 1.4

0.5 ± 2.0

Z

2.0 ± 1.8

-0.7 ± 2.4