Background: People who have been administrated radiopharmaceuticals could be a source of radiation to their relatives, medical nurses, and people who are in contact with them. The aim of this work was to estimate radiation dose received by nuclear medicine nurses. Materials and Methods: In this study, the dose rates at various distances of 5 – 100 cm from 70 patients, who were administered diag...

vascularization of the follicle may play a role in its maturation and aspirin seems to increase this vascularization.in this investigation we have studied the effects of low-dose aspirin on ovarian and uterine response, implantation and pregnancy rates in patients undergoing intracytoplasmic sperm injection (icsi). this prospective semirandomized, double-blind, placebo-controlled study was unde...

Models for calculating dose rates of spherical particles as well in fuel cracks are important radionuclide source term estimations. Dose from UO2 based fuels were calculated planar, spherical, and crack geometries. The escape probability ?-particles was derived a continuous equation. rate increased with increasing radius due to the decreasing relative volume surrounding water layer. model produ...

Introduction: Many people use hot water springs to treat some diseases, such as rheumatism, arthritis, and skin diseases, but they are unaware of the presence of natural radioactive substances that may be found in hot water springs. An effective way to understand the radiation risk of these elements are measuring the dose rate of radiation. In this study, for the first time, ga...