Geraily, Ghazale

Tehran University of Medical Sciences

[ 1 ] - Comparison dose distributions from gamma knife unit 4C with CT data and non-CT data options of beamnrc code

Todays gamma knife radiosurgery is used widely for treatment of very small brain tumors. In order to investigate accuracy of dosimetry and treatment planning calculations, using Monte Carlo simulation with dedicated code named as beamnrc including non-CT data and CT data options is necessary. The aim of this study is choosing the best options in order to have an accurate tools based on their ad...

[ 2 ] - Evaluation of dose uniformity in total body irradiation (TBI) technique in parallel-opposed anterior/posterior geometry using Varian Clinac 2100C/D linear accelerator

Background: Total body irradiation (TBI) is a technique that is commonly used as a part of the patient conditioning regimen before the bone marrow transplant (BMT). The purpose of this study is to introduce and implement a reasonable TBI technique on the human-like phantom in Imam Khomeini Hospital in Tehran. Methods: The present experimental study was conducted from October 2016 to November 2...