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. 2012 Sep 29;4(3):129–134. doi: 10.5114/jcb.2012.30678

Table 4.

Comparison of mean ICRU point doses (Gy) for bladder and rectum using semi-orthogonal method and orthogonal method

Semi-orthogonal method Orthogonal method
Present study (n = 15) Onal et al. [12] (n = 63) Jamema et al. [13] (n = 22)
Point A (Gy) 7 7 7
Bladder Mean 3.08 6.1 4.56
(range) (Gy) (1.9-5.9) (2.9-8.7)
Rectum Mean 4.2 5 4.63
(range) (Gy) (2.8-5.9) (2.2-10.7)

n – number of brachytherapy insertions (for a prescription dose of 7 Gy to Point A).