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Table 3 Mean (top) and max (bottom) percent improvement or worsening of HD120 MLC plans over M120 MLC plans.

From: Implications of a high-definition multileaf collimator (HD-MLC) on treatment planning techniques for stereotactic body radiation therapy (SBRT): a planning study

Technique

Improvement (%)

Worsening (%)

 

CI

VHS

VIS

VLS

CI

VHS

VIS

VLS

IMRT

3.9

4.6

5.5

3.5

2.1

3.1

8.5

5.1

3DCRT

2.5

2.5

4.6

1.8

2.2

2.0

5.8

2.6

DCA

2.4

2.2

3.0

3.3

2.7

2.7

4.0

5.1

IMRT

18.5

20.4

26.5

22.7

10.4

17.7

27.6

14.0

3DCRT

9.5

9.8

39.4

3.7

13.2

8.7

25.9

3.7

DCA

8.1

6.4

9.4

9.6

13.2

9.8

12.1

34.3