Recent Articles
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April 19, 2023 Review Article
Abstract While the author has engaged in nuclear medicine practices and research for over half a century, he has opportunities to serve to ICRP, UNSCEAR, IAEA and Radiation Council of Japan, through which he closely acquainted with radiation protection. He ex.....
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February 21, 2023 Research Article
Abstract RESRAD-OFFSITE model 4.0 was performed with ICRP 107 based radionuclide transformations transfer factors and ICRP 60 external, inhalation and ingestion dose conversion factors. The cancer morbidity risks modelled for NORM in both mines’ samples had.....
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January 23, 2023 Review Article
Abstract Staff organ doses were assessed and cancer risk were estimated for varying x-ray tube angulation in a cath-lab room at the emergency department of a hospital. Themoluminescence dosimeters (TLD) were used for the staff’s eye lens, thyroid, chest and.....
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November 15, 2022 Review Article
Abstract Agenesis or hypoplasia of the liver lobes are very uncommon developmental anomalies and can be recognized on CT examinations. These are usually asymptomatic and incidental finding, but they cause an altered topography and anatomical relationship of t.....
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December 09, 2022 Research Article
Abstract Background: To optimize the absorbed radiation dose during a CT examination, manufacturers of CT Scanners have equipped their units with built-in softwares called Automatic Exposure Control (AEC). Purpose: Evaluate the knowledge of radiology technic.....
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December 06, 2022 Case Report
Abstract Pneumomediastinum (PNM) is a pathological condition characterized by the penetration of air into the mediastinal space. The most frequent cause of pneumomediastinum is trauma that can cause burst rupture of the esophagus, trachea or bronchi (closed t.....
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October 17, 2022 Research Article
Abstract Background: Ultrasound (US) is considered the preferred imaging tool to evaluate the surgical causes of acute abdominal pain. Methods: Our study aimed to reappraise the role of US in the evaluation of surgical causes of acute abdominal pain in pedia.....
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October 31, 2022 Case Report
Abstract Chronic mesenteric ischemia (CMI) is an uncommon entity occurring in patients with severe stenosis of at least 2 of the 3 mesenteric vessels. It produces abdominal pain and nutritional status deterioration. Although open revascularization has been th.....
