[PDF] Top 20 Fetal radiation doses and subsequent risks from X-ray examinations: Should we be concerned?
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Fetal radiation doses and subsequent risks from X-ray examinations: Should we be concerned?
... fetus doses were calculated in lumbar spine radiography for seven different views, while in work conducted by the Helmrot et al, they had only been investigated in two views as AP and Lateral, and in McCollough et ... See full document
6
Awareness and knowledge of radiation dose and associated risks among final year medical students in Norway
... dents from University A was 3.89 (SD = 1.76) and for the students from University B it was ...The radiation dose received during a chest x-ray was correctly identified by 20% (n = 20) ... See full document
7
Assessment of entrance skin doses and radiation protection for pediatric X-ray examination
... diagnostic X-ray examinations or X-ray machines was manufactured with lower engineering technology and gave higher doses than ...average risks of developing cancer ... See full document
6
Assessment of Radiation Dose for Non Radiation Workers in the Medical Field Practices
... hospitals from HMC in the state of Qatar were included in this study and in the total of 16 locations dose monitoring was per- formed from ...fabricated from LiF elements assembled in bar-coded cards ... See full document
11
Fabrication and Characteristics of X-Ray Radiation Shield base on Polyester and Lead Acetate as Alternative of Replacement Radiation Shielding Lead Glass
... of radiation radiation samples to the value of the radiation intensity produced for each voltage shows that with the addition of sample thickness can increase the absorption of radiation so ... See full document
12
Geographical variation in radiological services: a nationwide survey
... Oslo) examinations were distributed according to patients' home ...data from one private institution in each of three counties showed that 85%, 95% and 98% of the patients lived in the county where the ... See full document
11
Study of Monte Carlo Simulator for Estimation of Anti-Scatter Grid Physical Characteristics on IEC 60627:2013-Based
... primary radiation pass through to reach the ...when x-ray passes through the ...the x-ray source at a specific angle based on straightness of the x-ray from the ... See full document
8
DIAGNOSIS AND TREATMENT: USEFUL PRELIMINARIES TO CONTRAST X-RAY EXAMINATIONS IN CHILDREN
... X-RAY EXAMINATIONS IN CHILDREN: With Comments on Technique DIAGNOSIS AND TREATMENT: USEFUL PRELIMINARIES TO CONTRAST. Services[r] ... See full document
6
CYTOGENETIC EFFECTS OF X-RAY AND THERMAL NEUTRON IRRADIATION ON SEEDS OF BARLEY
... Data on the frecjuencies of seedling mutations resulting from the different doses of X-radiation and thermal neutron radiation are presented in table 3 and depict[r] ... See full document
20
Novel Semisolid Design Based on Bismuth Oxide (Bi2O3) nanoparticles for radiation protection
... decreases radiation exposure up to 80% and does not affect tactile sensation and ...proposed X-ray absorbent is contained bismuth oxide nanoparticles instead of bulk bismuth oxide and it provides a ... See full document
9
EVALUATION OF THE SERUM TOTAL ANTIOXIDANT LEVEL AND HEMATOLOGICAL INDICES IN HEALTHY WORKERS EXPOSED TO LOW RADIATION DOSES: A SIGNIFICANT INCREASE IN PLATELET INDICES
... sera from both groups were assessed using the Ferric Reducing/antioxidant power (FRAP) ...nm. We performed the FRAP assay in a tube format, by the end-point ... See full document
5
Should we educate about the risks of medication overuse headache?
... Medication-overuse headache (MOH) is a form of chronic daily headache. Its diagnosis is based on the patients his- tory of headache present on 15 or more days per month with use of regular acute and/or symptomatic ... See full document
5
Emission of High Energy during Super Compressibility of Supersonic Jets
... infrared radiation is shown on the right of Figure ...The radiation was registered with monochro- mator of diffractive-grating ...the radiation within the ultraviolet, visible and infrared spectrum ... See full document
8
Assessment of Cancer Risks Associated with Patient Organ Doses from Medical Diagnostic Computed Tomography in Bangladesh
... of radiation dose to patients and to optimize the dose in diagnostic ...CT examinations to determine fatal cancer risk from whole body effective dose using risk calculator are focused in this ... See full document
5
Patient Dose Assessment for Common Digital Diagnostic Radiology Examination in Hamad Medical Corporation Hospitals in the State of Qatar
... conventional X-ray ...distance from X-ray tube focal spot. The radiation field size was set just to cover the dosimeter to avoid the scatter ...ranged from 50 to 125 kVp ... See full document
7
Radiation Protection Measures Taken In Designing Of The X-Ray Room And Installation Of The X-Ray Machines At The Departments Of Radiography Of Private Hospitals In The Municipal Area Of Kandy-Sri Lanka
... Ionizing radiation is used in medical examinations such as Plain radiography, Computed tomography, Nuclear medicine and ...elevated risks of cancer, tumors and genetic damage at low exposure for ... See full document
5
Gonad Protection During Paediatric Abdomen and Pelvic X-Ray Examinations
... To ascertain whether or not the respondents had gonad shields in their departments, 46% (n=20/44) of the respondents had no gonad shields in their departments implying that children being examined by them were not being ... See full document
6
Rigorous Large-Scale Educational RCTs are Often Uninformative : Should We Be Concerned?
... Evaluating the efficacy of educational programs before implementation is important to avoid wasting resources. In medicine, there are many instances where RCTs have shown that promising treatments were ineffective or ... See full document
52
Radiation doses, cancer risks and optimization process of routine computed tomography (ct) examinations in Johor
... to radiation and have a longer lifespan to get ...the radiation risk from CT may possibly be harmful and dangerous (Rehani, 2012; AAPM Task Group 23, 2008; UNSCEAR, 2010; Balonov and Shrimpton, ... See full document
48
Should we be concerned about public engagement with science?
... Let me turn now to another, much more recent and actual, rather than fictional, illustration of this contextual approach to understanding how the public engages with science: the controversy over the combined measles, ... See full document
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