Figure 1.
Absorbed dose distribution observed in normal liver parenchyma. The mean activity in the 41 punch biopsies (29 to 88 mg) at the time of treatment was 950 Bq/mg, resulting in a mean absorbed dose of 47 ± 34 Gy; CV 0.73 and a median absorbed dose of 38 Gy assuming local energy deposition (range 8-182 Gy). The 10th, 25th, 75th, and 90th percentiles were found at 17, 24, 59, and 88 Gy.