Радиационная гигиена, 2020 The study is devoted to the assessment of dose parameters determine the probability of deterministic effects in the skin for patients undergoing high-dose interventional radiological examinations.
S. S. Sarycheva
doaj +1 more source
Development of an Accommodation-Dependent Eye Model and Studying the Effects of Accommodation on Electron and Proton Dose Conversion Coefficients [PDF]
Iranian Journal of Medical Physics, 2016 Introduction International Commission on Radiological Protection (ICRP) has provided a comprehensive discussion on threshold dose for radiation-induced cataract in ICRP publication 116.
Alireza Vejdani-Noghreiyan +1 more
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Fetal Dose Variations in Lung Scintigraphy of Pregnant Woman: The Role of Fetal Body Habitus [PDF]
Iranian Journal of Medical Physics, 2023 Introduction: This study aims to address the radiation exposure incurred by lung scintigraphy in pregnant patients suspected of pulmonary embolism and to investigate the dose variations due to different body habitus of the fetus. Material and Methods: In
Motahareh Zohur-Karbaf +2 more
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Altitude-dependent dose conversion coefficients in EPCARD [PDF]
Radiation Protection Dosimetry, 2007 Conversion coefficients that depend on altitude, cutoff rigidity and solar activity were developed and introduced in the European Program Package for the Calculation of Aviation Route Doses (EPCARD). A set of specially chosen long-distance flights were used to compare the new particle effective doses and ambient dose equivalents with those calculated ...
V, Mares, G, Leuthold
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Air kerma to H-P(3) conversion coefficients for IEC 61267 RQR X-RAY radiation qualities: application to dose monitoring of the lens of the eye in medical diagnostics [PDF]
, 2016 Recent studies highlight the fact that the new eye lens dose limit can be exceeded in interventional radiology procedures and that eye lens monitoring could be required for these workers.
Duch Guillen, María Amor +3 more
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ICRP dose coefficients: computational development and current status [PDF]
Annals of the ICRP, 2016 Major current efforts within Committee 2 of the International Commission on Radiological Protection (ICRP) involve the development of dose coefficients for inhalation and ingestion of radionuclides, and those for exposure to environmental radiation fields.
Bolch, W.E. +3 more
openaire +3 more sources
MRI-only based radiotherapy treatment planning for the rat brain on a Small Animal Radiation Research Platform (SARRP) [PDF]
, 2015 Computed tomography (CT) is the standard imaging modality in radiation therapy treatment planning (RTP). However, magnetic resonance (MR) imaging provides superior soft tissue contrast, increasing the precision of target volume selection.
Descamps, Benedicte +2 more
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Analysis of effective and organ dose estimation in CT when using mA modulation : a single scanner pilot study [PDF]
, 2017 Effective dose (ED) estimation in CT examinations can be obtained by combining dose length product (DLP) with published ED per DLP coefficients or performed using software. These methods do not account for tube current (mA) modulation which is influenced
Hogg, P, Szczepura, K, Tootell, AK
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Радиационная гигиена, 2023 Interventional examinations are associated with high levels of patient exposure per examination, which makes it particularly important to monitor individual patient doses and to assess radiation risks.
Yu. N. Kapyrina +6 more
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SPECTRAL CORRECTION FACTORS FOR CONVENTIONAL NEUTRON DOSE METERS USED IN HIGH-ENERGY NEUTRON ENVIRONMENTS-IMPROVED AND EXTENDED RESULTS BASED ON A COMPLETE SURVEY OF ALL NEUTRON SPECTRA IN IAEA-TRS-403 [PDF]
, 2016 This paper presents improved and extended results of our previous study on corrections for conventional neutron dose meters used in environments with high-energy neutrons (En > 10 MeV).
Lee, KW +5 more
core +2 more sources