نتایج جستجو برای: medical imaging nuclear medicine public exposure
تعداد نتایج: 1990825 فیلتر نتایج به سال:
The right to health accepted as an essential human right.The US administration’s withdrawal from the Iran nuclear deal on May 2018, increased attention to the impact of sanctions on the health of more than 80 million Iranians. Sanctions will damage the Iran public health-care system, notably patients suffered from cancer. Cancers are the third cause of death in Iran. Diagnosis of malignancy is ...
In nuclear medicine, the dose received by critical organs becomes important due to radioisotopes placed inside body. Medical applications are among main causes of radiation exposure general population. these applications, Computed Tomography (CT) scans primary source, while medicine is second largest. The informed decisions that must be made regarding use procedures require a better understandi...
Few exposures generate more anxiety to the public than exposure to any type of radiation. Images and stories of affected individuals that agonize due to extreme exposure to ionizing radiation (usually during nuclear facility accidents) have captured the imagination of people since the atomic bomb explosions in Hiroshima and Nagasaki during World War II, and have created deep seated fears [1,2]....
Few exposures generate more anxiety to the public than exposure to any type of radiation. Images and stories of affected individuals that agonize due to extreme exposure to ionizing radiation (usually during nuclear facility accidents) have captured the imagination of people since the atomic bomb explosions in Hiroshima and Nagasaki during World War II, and have created deep seated fears [1,2]....
1College of Health Sciences and Technology, Rochester Institute of Technology, Rochester, New York; 2Department of Radiography, University of Salford, Greater Manchester, United Kingdom; 3Department of Nuclear Medicine, Istituto Clinico Humanitas, Rozzano, Milan, Italy; 4Department of Nuclear Medicine and Radiation Protection, Clinical Hospital Centre Zagreb, Zagreb, Croatia; 5Department of Dia...
Introduction: Describe the profile of patients referred for computed tomography (CT) likely to be scanned with scintigraphy imaging in Togo. Methods: Prospective study carried out from May 15 to August 15 2020 including patients referred for non-traumatic CT scans (excluding strokes) in all the radiology centres in Togo with operational ...
Background and purpose: Imaging which is used in nuclear medicine is done using emit gamma rays whereas therapy in nuclear medicine is performed by applying radionuclide’s which emit beta radiation. Using Bremsstrahlung is a new field which is recently introduced in imaging. In the Bremsstrahlung imaging, collimator design should not be based on energy peak and whole energy spectrum should be c...
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 ...
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