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. 2007 Oct 22;2:39. doi: 10.1186/1748-717X-2-39

Table 3.

Treatment Characteristics

Mean (Range)
Dose (Gy) 54 (45 – 60)
Biologic Effective Tumor Dose (BED Gy10) 150 (110 – 180)
Prescription Isodose Line (%) 80 (75 – 90)
Planning treatment volume coverage (%) 97 (95 – 100)
Number of beams per fraction 164 (87 – 270)
Number of paired x-ray verification images per fraction 55 (29 – 90)
Beam-on time (minutes) 82 (53 – 120)
Treatment course (days) 7 (3 – 11)
% Total lung volume receiving 15 Gy or more 7 (3 – 11)