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Information × Registration Number 2123U011205, Article popup.category Бакалаврська робота Title Materials for reference labels in the radiation therapy Дослідження матеріалів для референтних міток для променевої терапії (AI translated) popup.author Fanous Fadi Youssri Fanous GhaliFanous Fadi Youssri Fanous Ghali popup.publication 01-01-2023 popup.source_user Національний технічний університет України «Київський політехнічний інститут імені Ігоря Сікорського» popup.source https://ela.kpi.ua/handle/123456789/61957 popup.publisher Kyiv Description Actuality: for the treatment of malignant diseases radiotherapy is used, we receive accurate anatomical information of the biological properties of the tumor at the stage of topometric preparation of patients with reference X-ray contrast labels which are expensive and in limited quantities. Purpose: the development of special X-ray contrast labels to improve the quality of anatomical and topographic sections using computer tomography (CT). Tasks: 1. Conduct a literary review of all X-ray contrast materials used in medicine and conduct a comparative evaluation of materials; 2. Investigate the behavior of the material during the CT for its immediate use in 2D, 2D + and 3D computer programming; 3. To substantiate the choice of the material of X-ray contrast labels and to investigate the dependence of the size of the desired marker on the volume of the tumor; 4. Design a marker with SolidWorks; 5. Investigate different types of tag attachment to the patient's body and choose the most effective one. Main results: a literary review of X-ray contrast materials used in medicine was carried out, a comparative evaluation of the materials was carried out, the behavior of the materials during the CT was investigated; the best material for X-ray contrast markers was selected and the best form of labels was selected, the dependence of the size of the marker on the volume of the tumor was studied; A marker was constructed using SolidWorks, various ways of fixing labels to the patient's body and choosing the most effective one were studied. popup.nrat_date 2025-11-05 Close