Diagnostic reference level for computed tomography abdominal examinations: A multicentre study

Alkhorayef, 2017, Patient radiation biological risk in computed tomography angiography procedure, Saudi J. Biol. Sci., 24, 235, 10.1016/j.sjbs.2016.01.011 Berrington de González, 2009, Projected cancer risks from computed tomographic scans performed in the United States in 2007, Arch. Intern. Med., 169, 2071, 10.1001/archinternmed.2009.440 Bischoff, 2010, Comparison of sequential and helical scanning for radiation dose and image quality: results of the prospective multicenter study on radiation dose estimates of cardiac CT angiography (PROTECTION) I Study, Am. J. Roentgenol., 194, 1495, 10.2214/AJR.09.3543 Bongartz, 2004 Brenner, 2007, Computed tomography--an increasing source of radiation exposure, N. Engl. J. Med., 357, 2277, 10.1056/NEJMra072149 Calderoni, 2019, Analysis of a multicentre cloud-based CT dosimetric database: preliminary results, Eur Radiol Exp, 3, 1 1999, Guidance on Diagnostic Reference Levels (DRLs) for medical 20 exposures, Radiat. Protect., 109 2014 Foley, 2012, Establishment of CT diagnostic reference levels in Ireland, Br. J. Radiol., 85, 1390, 10.1259/bjr/15839549 Friberg, 2009, National collection of local diagnostic reference levels in Norway and their role in optimization of X-ray examinations.Østera° s, Norway: Norwegian Radiation Protection Authority, 1 ImPACT International Atomic Energy Agency, 1996 2010 IAEA safety series no 115 International Atomic Energy Agency (IAEA), 2014 ICRP, 1996, International commission on radiological protection (ICRP) . Radiological protection and safety in medicine. A report of the international commission on radiological protection, Ann. ICRP, 26, 1 ICRP, 2007, vol. 37 ICRP, 2017, International commission on radiological protection (ICRP), 2017. Diagnostic reference levels in medical imaging. ICRP publication 135, Ann. ICRP, 46 ICRP, 2012, ICRP statement on tissue reactions/early and late effects of radiation in normal tissues and organs – threshold doses for tissue reactions in a radiation protection context. ICRP publication 118, Ann. ICRP, 41, 3 Jones, 2014, Normalised organ doses for X-ray computed tomography calculated using Monte Carlo techniques, National Radiological Protection Board Kanal, 2017, U.S. diagnostic reference levels and achievable doses for 10 adult CT examinations, Radiology, 284, 120, 10.1148/radiol.2017161911 Liang, 2017, Establishment of institutional diagnostic reference level for computed tomography with automated dose‐tracking software, J. Med. Radiat. Sci., 64, 82, 10.1002/jmrs.210 McCollough, 2006, CT dose reduction and dose management tools: overview of available options, Radiographics, 26, 503, 10.1148/rg.262055138 Pyfferoen, 2017, Benchmarking adult CT-dose levels to regional and national references using a dose-tracking software: a multicentre experience, Insights. Imaging, 8, 513, 10.1007/s13244-017-0570-5 Qurashi, 2015, Establishment of diagnostic reference levels for CT trunk examinations in the western region of Saudi Arabia, Radiat. Protect. Dosim., 167, 569, 10.1093/rpd/ncu343 Rawashdeh, 2019, Establishment of diagnostic reference levels in cardiac computed tomography, J. Appl. Clin. Med. Phys., 20, 181, 10.1002/acm2.12711 Rehani, 2013, Challenges in radiation protection of patients for the 21st century, Am. J. Roentgenol., 200, 762, 10.2214/AJR.12.10244 Roch, 2020, Long-term experience and analysis of data on diagnostic reference levels: the good, the bad, and the ugly, Eur. Radiol., 30, 1127, 10.1007/s00330-019-06422-2 Santos, 2014, The establishment of computed tomography diagnostic reference levels in Portugal, Radiat. Protect. Dosim., 158, 307, 10.1093/rpd/nct226 Saravanakumar, 2014, Establishment of diagnostic reference levels in computed tomography for select procedures in Pudhuchery, India, J. Med. Phys., 39, 50, 10.4103/0971-6203.125509 Shi, 2018, 2018. Estimation of the effects of medical diagnostic radiation exposure based on DNA damage, J. Radiat. Res., 59 Shrimpton, 2003, National survey of doses from CT in the UK, Br. J. Radiol., 79, 968, 10.1259/bjr/93277434 Shrimpton, 2004 Sodickson, 2009, Recurrent CT, Cumulative radiation exposure, and associated radiation-induced cancer risks from CT of adults, Radiology, 251, 175, 10.1148/radiol.2511081296 Sulieman, 2015, Establishment of diagnostic reference levels in computed tomography for paediatric patients in Sudan: a pilot study, Radiat. Protect. Dosim., 165, 91, 10.1093/rpd/ncv109 Suliman, 2015, Examination frequency and population dose from medical X-ray examinations in Sudan in 2010, Radiat. Protect. Dosim., 165, 141, 10.1093/rpd/ncv106 Sutton, 2014, CT chest abdomen pelvis doses in Scotland: has the DRL had its day?, Br. J. Radiol., 87, 10.1259/bjr.20140157 Tonkopi, 2017, Diagnostic reference levels and monitoring practice can help reduce patient dose from CT examinations, Am. J. Roentgenol., 208, 1073, 10.2214/AJR.16.16361 Treier, 2010, Patient doses in CT examinations in Switzerland:implementation of national diagnostic reference levels, Radiat. Protect. Dosim., 142, 244, 10.1093/rpd/ncq279 Tsalafoutas, 2013, Utilizing a simple CT dosimetry phantom for the comprehension of the operational characteristics of CT AEC systems, Med. Phys., 40, 10.1118/1.4826160 United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) Annex A, 2008, 13 Vassileva, 2015, Diagnostic reference levels, Am. J. Roentgenol. 2015, 204 World Health Organisation (WHO)