Mohamed Ait Erraisee

Publications

• Research Article   
  Planning study to optimize the dose for low-risk prostate cancer with two IMRT techniques
  Author(s): Moulay Ali Youssoufi, Mohammed Bougtib, Youssef Bouzekraoui*, Mohamed Ait Erraisee, Fatima Zahra Abboud, Souad Oubelkacem, Khalid Hassouni, Dissi Lalla btissam and Farida Bentayeb
  
  Purpose: The aim of this work is a comparison study of the plan quality betwe en two techniques of a common Intensity Modulated Radiation Therapy (IMRT) was performed to optimize the dose for low risk prostate cancer. Materials and methods: Based on CT datasets of ten patients with prostate cancer treated at our institution were randomly selected for this study. To optimize the IMRT technique, Two IMRTs configurations, differing for gantry angle direction, were tested for each patient. The first technique (IMRT-S) was used as reference plan utilized a five beams configuration, standard for prostate cancer treatment in our institution, and the second technique (IMRT-OP) combining five plans with five beams for each (25 beams in total), changing beam directions every 7 sessions level (70Gy in 35 fractions) to be irradiated. Plan quality was evaluated by comparing Homogeneity Index (HI),.. Read More»
  

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