{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,8,26]],"date-time":"2022-08-26T04:08:58Z","timestamp":1661486938132},"reference-count":7,"publisher":"Oxford University Press (OUP)","issue":"9-11","license":[{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,8,22]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Obesity is marked as a global epidemic, and the number of obese people is steadily increasing. This disease affects various aspects of health care, which also includes radiodiagnostic imaging modalities. CT exams of bariatric patients are becoming common in radiological practice and bring problems of both technical and physical nature. Obesity affects the quality of CT images, therefore, optimisation of the used CT protocols is important, which is difficult to be carried out on patients, because of the principles of radiation protection and ethical point of view. This study evaluates and compares three available CT protocols for examination of the abdomen in terms of image quality, radiation dose and scan time on two CT scanners of the manufacturer Siemens. For optimisation, an anthropomorphic phantom of the abdomen was used, which, by its size and attenuation of the used materials, suitably simulated an obese patient.<\/jats:p>","DOI":"10.1093\/rpd\/ncac099","type":"journal-article","created":{"date-parts":[[2022,8,23]],"date-time":"2022-08-23T05:28:06Z","timestamp":1661232486000},"page":"560-565","source":"Crossref","is-referenced-by-count":0,"title":["OPTIMISATION OF ABDOMINAL CT EXAM PROTOCOLS IN OBESE PATIENTS"],"prefix":"10.1093","volume":"198","author":[{"given":"Zdenka","family":"Balogov\u00e1","sequence":"first","affiliation":[{"name":"Department of Medical Physics , Na Homolce Hospital, Roentgenova 37\/2, 150 30 Prague 5 , Czech Republic"},{"name":"Department of Dosimetry and Application of Ionizing Radiation , Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, B\u0159ehov\u00e1 7, 115 19 Prague 1 , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucie","family":"S\u00fakupov\u00e1","sequence":"additional","affiliation":[{"name":"Department of the Director , Institute for Clinical and Experimental Medicine, V\u00edde\u0148sk\u00e1 1958\/9, 14021 Prague 4 , Czech Republic"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2022,8,22]]},"reference":[{"key":"2022082512341593900_ref1","doi-asserted-by":"crossref","first-page":"S4","DOI":"10.1093\/advances\/nmy055","article-title":"Humans against obesity who will win?","volume":"10","author":"Caballero","year":"2019","journal-title":"Adv. Nutr."},{"key":"2022082512341593900_ref2","volume-title":"Obesity and overweight","author":"World Health Organization"},{"issue":"4","key":"2022082512341593900_ref3","first-page":"1076","article-title":"Bariatric CT imaging: challenges and solutions","volume":"36","author":"Fursevich","year":"2016","journal-title":"Radio Graphic"},{"issue":"1","key":"2022082512341593900_ref4","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1016\/j.radi.2017.08.003","article-title":"Optimal abdominal CT protocol for obese patients","volume":"24","author":"Quarashi","year":"2017","journal-title":"Radiography"},{"issue":"1","key":"2022082512341593900_ref5","doi-asserted-by":"crossref","first-page":"92","DOI":"10.1002\/mp.12644","article-title":"Using 3D printing techniques to create an anthropomorphic thorax phantom for medical imaging purposes","volume":"45","author":"Hazelaar","year":"2018","journal-title":"Med. Phys."},{"issue":"3","key":"2022082512341593900_ref6","doi-asserted-by":"crossref","first-page":"033501","DOI":"10.1117\/1.JMI.3.3.033501","article-title":"Construction of realistic phantoms from patient images and a commercial three-dimensional printer","volume":"3","author":"Leng","year":"2016","journal-title":"Journal of Medical Imaging"},{"key":"2022082512341593900_ref7","volume-title":"The Essential Physics of Medical Imaging","author":"Bushberg","year":"2012","edition":"third"}],"container-title":["Radiation Protection Dosimetry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/rpd\/article-pdf\/198\/9-11\/560\/45527191\/ncac099.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/rpd\/article-pdf\/198\/9-11\/560\/45527191\/ncac099.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,8,25]],"date-time":"2022-08-25T12:37:28Z","timestamp":1661431048000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/rpd\/article\/198\/9-11\/560\/6672971"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8]]},"references-count":7,"journal-issue":{"issue":"9-11","published-online":{"date-parts":[[2022,8,22]]},"published-print":{"date-parts":[[2022,8,22]]}},"URL":"https:\/\/doi.org\/10.1093\/rpd\/ncac099","relation":{},"ISSN":["0144-8420","1742-3406"],"issn-type":[{"value":"0144-8420","type":"print"},{"value":"1742-3406","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2022,8]]},"published":{"date-parts":[[2022,8]]}}}