Table 7.

TPR20_20,10 (S) measured with the CC01, microDiamond in edge‐on orientation and Razor Diode for a 6X beam on a Clinac XI for a range of square field sizes. The percentage difference between the microDiamond to CC01 and Razor diode to CC01 are also included

Square field size cmn	CC01	microDiamond	% diff to CC01	Razor diode	% diff to CC01
0.5 × 0.5	0.585	0.590	0.80	0.600	2.61
1 × 1	0.613	0.613	0.00	0.615	0.33
1.5 × 1.5	0.618	0.620	0.32	0.621	0.49
2 × 2	0.620	0.623	0.48	0.623	0.48
3 × 3	0.626	0.625	−0.16	0.627	0.16
4 × 4	0.629	0.629	0.00	0.632	0.48
5 × 5	0.633	0.635	0.32	0.637	0.63
6 × 6	0.639	0.640	0.16	0.643	0.63
8 × 8	0.650	0.650	0.00	0.653	0.46
10 × 10	0.661	0.660	−0.15	0.664	0.45