Evaluating Dose-response of Cataract Induction in Radiotherapy of Head and Neck Cancers Patients [PDF]
Journal of Biomedical Physics and Engineering, 2021 Background: Head and neck cancers are currently the most common types of cancers. 3D-conformal radiation therapy is the most common dose delivery technique for head and neck cancers.
A M Arefpour +5 more
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Assessment of Gamma Radiation Level in Science Blocks in University of Uyo, Nigeria [PDF]
Iranica Journal of Energy and Environment, 2017 The exposure level of gamma radiation and its consequent annual dose rate from the blocks faculty of sciences University of Uyo, Nigeria were investigated.
I. E. Essien, A. Inyang
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Evaluation of Image Quality, Organ Dose, Effective Dose and Cancer Risk in Pediatric Chest CT Procedure [PDF]
مجله دانشکده پزشکی اصفهان, 2023 Background: The increasing frequency of pediatric chest CT scans has raised concerns regarding the radiation-induced cancer risks. The aim of this study was to evaluate image quality, organ doses, effective dose, and radiation-induced cancer risk from ...
Mahboobe Kiani +2 more
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Local Diagnostic Reference Levels for Some Common Diagnostic X-Ray Examinations In Sabzevar County of Iran [PDF]
Iranian Journal of Medical Physics, 2018 Introduction: Diagnostic reference level (DRL) is a useful tool for the promotion of optimization. The national DRLs (NDRLs) are useful, brief, and robust guidelines for optimizing radiation protection in a country.
Hassan Zarghani, Mohammadtaghi bahreyni
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THE USE OF THE O-ARM® OR RADIOSCOPE IN SPINE SURGERY: SYSTEMATIC REVIEW WITH META-ANALYSIS [PDF]
Coluna/ColumnaThe great advances in using new devices and imaging systems in surgeries aim to reproduce an ideal and safe scenario for the surgeon, the team, and the patient. New systems and devices are constantly available to demonstrate and facilitate intraoperative
Sylvio Mistro Neto +4 more
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Physics and Imaging in Radiation Oncology, 2020 Introduction: Radiotherapy treatment planning is a multi-criteria problem. Any optimization of the process produces a set of mathematically optimal solutions.
A. Kyroudi +5 more
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A Phantom Study for the Optimization of Image Quality and Radiation Dose for Common Radiographic Examinations in Digital Radiography [PDF]
Iranian Journal of Medical Physics, 2018 Introduction: Phantom studies facilitate the implementation of radiation dose surveillance as a function of radiographic technical parameters for minimizing patient radiation dose.
Soo-Foon Moey, Zubir Shazli
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Equivalent Dose and Risk of Exposure Induced Cancer Death of Different Organs due to Various Image Techniques of EOS Imaging System [PDF]
Journal of Biomedical Physics and Engineering, 2021 Background: Euronext Paris Advanced Orthopedic Solutions (EOS) system is a new radiography system, capable of obtaining two-dimensional and three-dimensional images from bony structures in the body.
Nima Hamzian +7 more
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مجله دانشکده پزشکی اصفهان, 2020 Background: Thyroid cancer is one of the most common secondary malignancies as a result of receiving therapeutic doses to the head and neck. In this study, the probability of secondary thyroid cancer risk due to neutron contamination of 15 MV Siemens ...
Sohail Elmtalab +3 more
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Measurement and Protection of Induced Radioactivity in Proton Heavy Ion Accelerator Therapy
Journal of Isotopes, 2021 Proton-heavy ion therapy is internationally recognized as the most advantageous radiotherapy method in oncology. However, due to the relatively high energy of the proton-heavy ion beams, the secondary neutrons produced in the process of beam energy loss ...
HU Qisheng;YANG Jun
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