نتایج جستجو برای: diagnostic nuclear medicine

تعداد نتایج: 756352  

Journal: :Indian Journal of Pharmaceutical Sciences 2021

This study was to investigate and analyze the diagnostic value of nuclear medicine ultrasound examination in subacute thyroiditis. Three hundred cases with thyroiditis were selected as research group, while another 300 health enrolled control both ranging from August 2013 October 2016. Patients group underwent detection erythrocyte sedimentation rate, serum free triiodothyronine, thyroxine, hig...

Journal: :Radiology 2008
Fred A Mettler Walter Huda Terry T Yoshizumi Mahadevappa Mahesh

Medical uses of radiation have grown very rapidly over the past decade, and, as of 2007, medical uses represent the largest source of exposure to the U.S. population. Most physicians have difficulty assessing the magnitude of exposure or potential risk. Effective dose provides an approximate indicator of potential detriment from ionizing radiation and should be used as one parameter in evaluati...

Journal: :iranian journal of nuclear medicine 0
leili zarifmahmoudi nuclear medicine research center, faculty of medicine, mashhad university of medical sciences, mashhad, iran ramin sadeghi nuclear medicine research center, faculty of medicine, mashhad university of medical sciences, mashhad, iran

introduction: in the current study, we compared the h-indices of web of science (wos), scopus, and gs of the iranian nuclear medicine scientists methods: full time members of two major nuclear medicine research centers of iran with more than 5 year of experience (nuclear medicine research center of mashhad university of medical sciences, and research institute for nuclear medicine of tehran uni...

Journal: :iranian journal of nuclear medicine 2012
leili zarifmahmoudi ramin sadeghi

introduction: in the current study, we compared the h-indices of web of science (wos), scopus, and gs of the iranian nuclear medicine scientists methods: full time members of two major nuclear medicine research centers of iran with more than 5 year of experience (nuclear medicine research center of mashhad university of medical sciences, and research institute for nuclear medicine of tehran uni...

2013
Hamid Javadi Ali Mahmoud Pashazadeh Mehdi Mogharrabi Isa Neshandar Asli Faraj Tabei Ali Asghar Parach Majid Assadi

Introduction: The aim of present study was to estimate effective dose from most common procedures performed in nuclear medicine departments of Golestan province. Methods: Data of nuclear medicine procedures performed in 2 nuclear medicine departments in Golestan province were collected during 4 years. Effective dose, collective effective dose and effective dose per examination were calculated u...

Journal: :The Journal of clinical investigation 1984
G I Shulman J R Alger J W Prichard R G Shulman

Nu uclear magnetic resonance (NMR)' spectroscopy, which has been used by chemists and physicists for more than 30 years, is now becoming a powerful technique in the medical sciences because of its unique ability to monitor intracellular metabolites noninvasively. The fundamental principle underlying NMR spectroscopy is that nuclei of certain atoms, such as hydrogen ('H), phosphorus (31p), carbo...

2004
H. ZAIDI

The use of the Monte Carlo method to simulate radiation transport has become the most accurate means of predicting absorbed dose distributions and other quantities of interest in radiation treatments of cancer patients using either external or radionuclide radiotherapy. This trend has continued for the estimation of the absorbed dose in diagnostic procedures using radionuclides as well as the a...

افشینه لطیفی‌نیا, , جمشید حاجتی, , عاطفه کلام‌زاده, , عبدالحسین کیهانی, , فریده ذاکری, , مهدی نورایی, , نعمت‌الله خوانساری, ,

Background: Despite major diagnostic and industrial progresses in the technology and use of Ionizing radiations, they have been found to be harmful to the health of the radiology and nuclear medicine staffs. Since Ionizing radiations have the potential to produce free radicals, therefore, it is likely that the total plasma level of anti-oxidant in medical and nuclear medicine staffs could be re...

2018
Win Mar

Nuclear Medicine was established in Myanmar in 1963 by Dr Soe Myint and International Atomic Energy expert Dr R. Hochel at Yangon General Hospital. Nuclear medicine diagnostic and therapeutic services started with Probe Scintillation Detector Systems and rectilinear scanner. In the early stage, many Nuclear Medicine specialists from the International Atomic Energy Agency (IAEA) spent some time ...

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