Results 21 to 30 of about 2,455,606 (282)

Development of CT Effective Dose Conversion Factors from Clinical CT Examinations in the Republic of Korea

open access: yesDiagnostics, 2020
The aim of this study was to determine the conversion factors for the effective dose (ED) per dose length product (DLP) for various computed tomography (CT) protocols based on the 2007 recommendations of the International Commission on Radiological ...
Sang-Kyung Lee   +3 more
doaj   +1 more source

Reduction of radiation dose for coronary computed tomography angiography using prospective electrocardiography-triggered high-pitch acquisition in clinical routine [PDF]

open access: yes, 2018
Purpose: To evaluate the image quality, radiation exposure, and means of application in a group of patients who underwent coronary computed tomography angiography (CCTA) performed with low-dose prospective electrocardiography (ECG)-triggered acquisition ...
Chaosuwannakit, Narumol   +1 more
core   +1 more source

DOSE ASSESSMENT FOR TYPICAL NPP-2006 STAFF FOR DESIGN BASIS ACCIDENT TAKING INTO ACCOUNT SITE INFRASTRUCTURE

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018
Assessment of radiation effect on nuclear power plant staff was made for design basis accident. The considered accident scenario includes spent fuel assembly drop into the reactor core or fuel pool during load-unload operations with fuel assemblies ...
V. I. Orlovskaya, A. G. Trifonov
doaj   +1 more source

Radiation Absorbed Dose Evaluation of [177Lu] Lu-DOTMP Radiopharmaceutical in Man Based On Biodistribution Data in Wistar Rats [PDF]

open access: yesIranian Journal of Medical Physics
Introduction: Bone metastasis is the advanced stage of solid malignant tumors. Bone-avid beta-emitting radiopharmaceuticals such as lutetium-177-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetramethylene phosphonic acid ([177Lu]Lu-DOTMP) are effectively ...
Reza Bagheri, Hassan Ranjbar
doaj   +1 more source

Fish oil (n-3 fatty acids) in drug resistant epilepsy: a randomised placebo-controlled crossover study. [PDF]

open access: yes, 2014
Backgroundn-3 fatty acids inhibit neuronal excitability and reduce seizures in animal models. High-dose fish oil has been explored in two randomised trials in drug resistant epilepsy with negative results.
DeGiorgio, Christopher M   +6 more
core   +1 more source

Assessment of dose due to exposure to indoor radon and thoron progeny [PDF]

open access: yesNuclear Technology and Radiation Protection, 2010
The components of the effective dose through inhalation from radon and its progeny are important for human health since they contribute to more than 50% of the total radiation dose from natural sources.
Prasad Ganesh   +3 more
doaj   +1 more source

Use of radiobiological modeling in treatment plan evaluation and optimization of prostate cancer radiotherapy [PDF]

open access: yes, 2011
There are many tools available that are used to evaluate a radiotherapy treatment plan, such as isodose distribution charts, dose volume histograms (DVH), maximum, minimum and mean doses of the dose distributions as well as DVH point dose constraints ...
Baltas, Dimos   +3 more
core   +1 more source

Disintegrin targeting of an αvβ3 integrin-over-expressing high-metastatic human osteosarcoma with echistatin inhibits cell proliferation, migration, invasion and adhesion in vitro. [PDF]

open access: yes, 2016
The in vitro efficacy of the disintegrin echistatin was tested on a high-metastatic variant of 143B human osteosarcoma, 143B-LM4, which over-expresses αvβ3 integrin. Echistatin is an RGD cyclic peptide and an antagonist of αvβ3 integrin.
Bouvet, Michael   +7 more
core   +4 more sources

Radon concentration Measurements in Qaysare of Erbil City [PDF]

open access: yesKirkuk Journal of Science, 2015
In this study the assessment of indoor radon concentration in the air of Qaysare in Erbil city have been studied by using CR-39 Solid–State Nuclear Track Detector Technique.
Salih O. Haji   +2 more
doaj   +1 more source

Radiation dose assessment in multiple injured patients using whole-body computed tomography

open access: yesJournal of Radiation Research and Applied Sciences, 2022
Introduction: Whole-body computed tomography (WBCT) is still debatable and a source of excessive radiation exposure when screening individuals with suspected blunt multiple trauma.
Mohamed M. Abuzaid   +5 more
doaj   +1 more source

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