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Table 2 PTV dosimetric data averages and standard deviations over all patients for the original Type-B plans and the re-calculated as well as re-normalized Type-C comparison plans

From: A comprehensive dosimetric study on switching from a Type-B to a Type-C dose algorithm for modern lung SBRT

 

Dmin (Gy)

Dmean (Gy)

Dmax (Gy)

D95% (Gy)

D90% (Gy)

Original Type-B

45.5 ± 2.6

52.5 ± 1.6

56.5 ± 3.8

49.5 ± 0.9

50.1 ± 1.0

Re-calculated Type-C

43.2 ± 3.4

52.5 ± 2.3

59.6 ± 3.4

48.4 ± 2.9

49.3 ± 2.4

Re-normalized Type-C

44.1 ± 2.4

53.7 ± 1.9

59.6 ± 3.9

49.5 ± 0.9

50.5 ± 0.9