نتایج جستجو برای: field in field technique
تعداد نتایج: 17145342 فیلتر نتایج به سال:
Introduction: Craniospinal radiotherapy is a therapeutic technique for central nervous system (CNS) tumors, which requires meticulous attention to technique and dosimetry.Treatment planning system (TPS) is one of the main equipment in radiotherapy; therefore, the evaluation of its accuracy is essential for dose calculation. The present study evaluates the validity of Isogray TPS in craniospinal...
background&aim;:blood loss reducing approaches improve surgery outcomes through making appropriate operation field and reducing transfusion needing . in this study two blood loss reducing techniques compare with together. method & material:in a randomized clinical trial study 60 patients candidate for elective femoral shaft operation were included in two groups.the first group induced hypotensi...
Introduction: The purpose of this article is to evaluate the status of articles in the field of Spinal Muscular Atrophy According to the Scientometrics indices Word co-occurrence map of this field . Methods: The present study is an applied one with a quantitative approach and a descriptive approach. It has been done using scientometrics and the co-occurrence words analysis technique. Document...
radiotherapy plays an essential role in the management of breast cancer. three-dimensional conformal radiation therapy (3d-crt) is applied based on 3d image information of anatomy of patients. in three-dimensional conformal radiation therapy (3d-crt) for breast cancer one of the common techniques is tangential technique. in this project, various parameters of tangential and supraclavicular fiel...
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