Volume 18, Issue 5
مرور بر اساس
ارسال های اخیر
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Investigation of Noise Level and Spatial Resolution of CT Images Filtered with a Selective Mean Filter and Its Comparison to an Adaptive Statistical Iterative Reconstruction
(Mashhad University of Medical Sciences, 2021-09-01)Introduction: A simple noise reduction algorithm, i.e. a selective mean filter (SMF), had been previously introduced. The aim of this study is to investigate the image qualities filtered by a SMF and its comparison to an ...
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An Assessment on Implementation of Imperialist Competitive Algorithm for Motion Dataset Optimization at Radiotherapy with External Surrogates
(Mashhad University of Medical Sciences, 2021-09-01)Introduction: One of the most important components in radiotherapy with external surrogates is utilizing consistent correlation model to estimate tumor location as model output on the basis of external markers motion ...
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An In-Vitro Study on Photochemical Internalization of Methylene Blue with Gold Nanoparticles Coated By Thio-Glucose
(Mashhad University of Medical Sciences, 2021-09-01)Introduction: Photochemical internalization is a novel PDT-based technology for the intracellular delivery of hydrophilic macromolecular therapeutic agents and other drugs limited in penetration into cellular membranes ...
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A comparison of treatment duration for Cobalt-60 and Iridium-192 sources with different activities in HDR brachytherapy using tandem-ovoid applicator
(Mashhad University of Medical Sciences, 2021-09-01)Introduction: The long-half-life Cobalt-60 source with high dose rate (HDR) brachytherapy is an appropriate alternative to Iridium-192 (HDR) source in the treatment of GYN patients in developing countries. This study aimed ...
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A Dosimetric Study of Optimised and Non-Optimised Plans in Intracavitary Brachytherapy (ICBT) Using International Commission on Radiation Units and Measurement (ICRU) 89
(Mashhad University of Medical Sciences, 2021-09-01)Introduction: The study aimed to assess the effectiveness of the dosimetric parameters of organs-at-risks (OARs) and target coverage in optimized plans compared to non-optimised plans normalized at point A. Material and ...
