Fetal organ dose calculator for maternal CT. [PDF]
Med PhysBackground Computed tomography (CT) is sometimes necessary during pregnancy to diagnose and treat urgent conditions, but accurate fetal dose estimation remains challenging. Prior studies often relied on uterus dose or simplified fetal
Morató S +4 more
europepmc +2 more sources
Estimating Specific Patient Organ Dose for Chest CT Examinations with Monte Carlo Method
Applied Sciences, 2021 Purpose: The purpose of this study was to preliminarily estimate patient-specific organ doses in chest CT examinations for Chinese adults, and to investigate the effect of patient size on organ doses.
Yang Yang +5 more
doaj +1 more source
A Review of Organ Dose Calculation Tools for Patients Undergoing Computed Tomography Scans [PDF]
Journal of Radiation Protection and Research, 2021 Background Computed tomography (CT) is one of the crucial diagnostic tools in modern medicine. However, careful monitoring of radiation dose for CT patients is essential since the procedure involves ionizing radiation, a known carcinogen.
Choonsik Lee
doaj +1 more source
Applied Sciences, 2022 Few studies have reviewed the reduction of doses in Computed tomography (CT), while various diagnostic procedures use ionizing radiation to explore the optimal dose estimate using multiple exposure quantities, including milliampere-seconds, kilovoltage ...
Abdullah Yousef Al-Othman +9 more
doaj +1 more source
Thyroid abnormalities and influencing factors in medical radiology workers in Guangdong Province
环境与职业医学, 2023 BackgroundThe thyroid gland is one of the organs sensitive to ionizing radiation, and there are few studies on the effects of long-term exposure to low doses of ionizing radiation on the thyroid gland of radiation workers. ObjectiveTo investigate thyroid
Xiaolian LIU +9 more
doaj +1 more source
Editor: The Organ Manual Issue 5 January 2023 [PDF]
, 2023 Editor of The Organ Manual ...
Okpoti, Rebekah
core +3 more sources
Evaluation of fetal absorbed doses from computed tomography examinations of pregnant patients: A systematic review [PDF]
Digital Diagnostics, 2023 BACKGROUND: Currently, no systematic data are available on fetal radiation exposure as a result of radiographic studies during pregnancy. Consequently, there are no approved methods of its calculation that can be used in clinical practice.
Aleksandr V. Vodovatov +10 more
doaj +1 more source
Organ doses and associated cancer risks for computed tomography examinations of the thoracic region [PDF]
Nuclear Technology and Radiation Protection, 2018 The use of computed tomography is increasing rapidly and doses are not negligible especially when medical procedures require more than one scan. The purpose of the present study was to measure doses in an anthropomorphic Rando phantom during a ...
Majer Marija +4 more
doaj +1 more source
Investigation of Eye Lens Dose Estimate based on AAPM Report 293 in Head Computed Tomography [PDF]
Journal of Biomedical Physics and Engineering, 2021 Background: Estimation of eye lens dose is important in head computed tomography (CT) examination since the eye lens is a sensitive organ to ionizing radiation.
Choirul Anam +5 more
doaj +1 more source
Ionizing radiation and volumetric mammographic density
International Journal of Occupational Medicine and Environmental Health, 2022 Objectives Mammographic density (MD) refers to the percentage of dense tissue of an entire breast and was proposed to be used as a surrogate marker for breast cancer.
Beata Pepłońska +3 more
doaj +1 more source