https://www.selleckchem.com/pr....oducts/epertinib-hyd
Results The mean radiation exposures to the surgeon at the neck, chest, and abdomen were 1.0, 0.8 and 0.7 µSv, respectively, using the radiation protection method, and 3.2, 10.8, and 10.2 µSv, respectively, using the conventional method. The differences in exposure at all three points were significant (P=0.013, P less then 0.001, P less then 0.001, respectively). Conclusions These results show the effectiveness of the radiation protection method developed to reduce exposure of the surgeon to radiation during endoscopic l