Skip to main content
. 2012 Mar 8;13(2):55–72. doi: 10.1120/jacmp.v13i2.3725

Table 7.

Eight strips of 3 cm width with the same dose but delivered with different DR and GS. Doses were measured using an isocentrically‐mounted 2D diode array. Results are midstrip, and are normalized to open‐field measurements with the same DR.

(ΔMU/Δt)
max/32
max/16
max/8
max/4
max/2
max 1.2max max
(Δθ/Δt)
max/32
max/16
max/8
max/4
max/2
max max 1.2max
6 MV
99.0±0.6
99.3±0.9
99.4±0.9
99.9±0.7
100.5±0.4
101.0±0.6
100.9±0.4
99.9±0.9
10 MV
99.3±0.6
100.3±0.9
100.0±1.7
99.9±0.8
100.5±1.6
100.6±1.1
100.4±0.6
100.5±0.6