{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T07:46:28Z","timestamp":1792655188792,"version":"4.5.0"},"reference-count":34,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,12,1]],"date-time":"2023-12-01T00:00:00Z","timestamp":1701388800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","ejradiology.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Radiology"],"published-print":{"date-parts":[[2023,12]]},"DOI":"10.1016\/j.ejrad.2023.111153","type":"journal-article","created":{"date-parts":[[2023,10,18]],"date-time":"2023-10-18T03:50:39Z","timestamp":1697601039000},"page":"111153","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":18,"special_numbering":"C","title":["Reduced versus standard dose contrast volume for contrast-enhanced abdominal CT in overweight and obese patients using photon counting detector technology vs. second-generation dual-source energy integrating detector CT"],"prefix":"10.1016","volume":"169","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1215-9428","authenticated-orcid":false,"given":"Florian","family":"Hagen","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arne","family":"Estler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Johannes","family":"Hofmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lukas","family":"Walder","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebastian","family":"Faby","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bassel","family":"Almarie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Konstantin","family":"Nikolaou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robin","family":"Wrazidlo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marius","family":"Horger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejrad.2023.111153_b0005","doi-asserted-by":"crossref","first-page":"147","DOI":"10.2214\/AJR.12.9295","article-title":"Individualization of abdominopelvic CT protocols with lower tube voltage to reduce i.v. contrast dose or radiation dose","volume":"201","author":"Hough","year":"2013","journal-title":"AJR Am. J. Roentgenol."},{"key":"10.1016\/j.ejrad.2023.111153_b0010","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1097\/RLI.0000000000000844","article-title":"Individualized scan protocols in abdominal computed tomography: radiation versus contrast media dose optimization","volume":"57","author":"Martens","year":"2022","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0015","doi-asserted-by":"crossref","first-page":"2415","DOI":"10.1007\/s00330-022-09225-0","article-title":"Myeloma bone disease imaging on a 1st-generation clinical photon-counting detector CT vs. 2nd-generation dual-source dual-energy CT","volume":"33","author":"Winkelmann","year":"2023","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0020","doi-asserted-by":"crossref","first-page":"689","DOI":"10.1016\/j.acra.2021.06.018","article-title":"Contrast-enhanced abdominal CT with clinical photon-counting detector CT: Assessment of image quality and comparison with energy-integrating detector CT","volume":"29","author":"Higashigaito","year":"2022","journal-title":"Acad. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0025","doi-asserted-by":"crossref","first-page":"855","DOI":"10.1016\/j.acra.2022.05.021","article-title":"Radiation dose reduction in contrast-enhanced abdominal CT: Comparison of photon-counting detector CT with 2nd generation dual-source dual-energy cT in an oncologic cohort","volume":"30","author":"Wrazidlo","year":"2023","journal-title":"Acad. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0030","doi-asserted-by":"crossref","first-page":"673","DOI":"10.1097\/RLI.0000000000000682","article-title":"Tailoring contrast media protocols to varying tube voltages in vascular and parenchymal CT Imaging: The 10-to-10 rule","volume":"55","author":"Martens","year":"2020","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0035","doi-asserted-by":"crossref","first-page":"618","DOI":"10.1097\/RCT.0b013e31828f5020","article-title":"Low-contrast agent dose dual-energy CT monochromatic imaging in pulmonary angiography versus routine CT","volume":"37","author":"Dong","year":"2013","journal-title":"J. Comput. Assist. Tomogr."},{"key":"10.1016\/j.ejrad.2023.111153_b0040","doi-asserted-by":"crossref","unstructured":"Sookpeng S, Martin CJ. Impact of iodinated contrast media concentration on image quality for dual-energy CT and single-energy CT with low tube voltage settings, Acta radiologica (Stockholm, Sweden : 1987) 2023;64:1047\u201355. doi:10.1177\/02841851221107625.","DOI":"10.1177\/02841851221107625"},{"key":"10.1016\/j.ejrad.2023.111153_b0045","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1007\/s10140-022-02037-1","article-title":"Dual energy CT angiography for lower extremity trauma: comparison with conventional CT","volume":"29","author":"Joshi","year":"2022","journal-title":"Emerg. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0050","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1109\/TRPMS.2020.3020212","article-title":"Photon counting CT: Clinical applications and future developments","volume":"5","author":"Hsieh","year":"2020","journal-title":"IEEE Transactions on Radiation and Plasma Medical Sciences"},{"key":"10.1016\/j.ejrad.2023.111153_b0055","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1148\/radiol.2018172656","article-title":"Photon-counting CT: Technical principles and clinical prospects","volume":"289","author":"Willemink","year":"2018","journal-title":"Radiology"},{"key":"10.1016\/j.ejrad.2023.111153_b0060","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1186\/s13244-021-00980-0","article-title":"Optimization of contrast medium volume for abdominal CT in oncologic patients: prospective comparison between fixed and lean body weight-adapted dosing protocols","volume":"12","author":"Caruso","year":"2021","journal-title":"Insights into Imaging"},{"key":"10.1016\/j.ejrad.2023.111153_b0065","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1118\/1.3077921","article-title":"Image quality optimization and evaluation of linearly mixed images in dual-source, dual-energy CT","volume":"36","author":"Yu","year":"2009","journal-title":"Med. Phys."},{"key":"10.1016\/j.ejrad.2023.111153_b0070","first-page":"126","article-title":"Photon-counting CT review","volume":"79","author":"Flohr","year":"2020","journal-title":"Physica Medica : PM : an International Journal Devoted to the Applications of Physics to Medicine and Biology : Official Journal of the Italian Association of Biomedical Physics (AIFB)"},{"key":"10.1016\/j.ejrad.2023.111153_b0075","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1097\/RLI.0000000000000816","article-title":"High-pitch photon-counting detector computed tomography angiography of the aorta: Intraindividual comparison to energy-integrating detector computed tomography at equal radiation dose","volume":"57","author":"Euler","year":"2022","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0080","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1097\/RLI.0000000000000251","article-title":"Human imaging with photon counting-based computed tomography at clinical dose levels: contrast-to-noise ratio and cadaver studies","volume":"51","author":"Gutjahr","year":"2016","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0085","first-page":"3 pp43503","article-title":"Noise performance of low-dose CT: comparison between an energy integrating detector and a photon counting detector using a whole-body research photon counting CT scanner","author":"Yu","year":"2016","journal-title":"Journal of Medical Imaging (bellingham, Wash.)"},{"key":"10.1016\/j.ejrad.2023.111153_b0090","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2023.110829","article-title":"Photon-counting CT: Review of initial clinical results","volume":"163","author":"van der Bie","year":"2023","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0095","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2020.108909","article-title":"Iodine contrast-to-noise ratio improvement at unit dose and contrast media volume reduction in whole-body photon-counting CT","volume":"126","author":"Sawall","year":"2020","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0100","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2022.110325","article-title":"Image quality and dose exposure of contrast-enhanced abdominal CT on a 1st generation clinical dual-source photon-counting detector CT in obese patients vs. a 2nd generation dual-source dual energy integrating detector CT","volume":"151","author":"Hagen","year":"2022","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0105","doi-asserted-by":"crossref","first-page":"17NT01","DOI":"10.1088\/1361-6560\/ab99e4","article-title":"Multi-energy CT imaging for large patients using dual-source photon-counting detector CT","volume":"65","author":"Tao","year":"2020","journal-title":"Phys. Med. Biol."},{"key":"10.1016\/j.ejrad.2023.111153_b0110","first-page":"24","article-title":"Contrast thresholds for detection of various iodine concentrations in subtraction CT and dual-energy CT systems","author":"Heshmat","year":"2022","journal-title":"J. Appl. Clin. Med. Phys."},{"key":"10.1016\/j.ejrad.2023.111153_b0115","first-page":"20220006","article-title":"Salvaging low contrast abdominal CT studies using noise-optimised virtual monoenergetic image reconstruction","volume":"4","author":"Mahmoudi","year":"2022","journal-title":"BJR Open"},{"key":"10.1016\/j.ejrad.2023.111153_b0120","article-title":"Impact of CT photon-counting virtual monoenergetic imaging on visualization of abdominal arterial vessels","volume":"13","author":"Dillinger","year":"2023","journal-title":"Diagnostics (Basel, Switzerland)"},{"key":"10.1016\/j.ejrad.2023.111153_b0125","article-title":"Optimal Conspicuity of Liver Metastases in Virtual Monochromatic Imaging Reconstructions on a Novel Photon-Counting Detector CT-Effect of keV Settings and BMI","volume":"12","author":"Bette","year":"2022","journal-title":"Diagnostics (Basel, Switzerland)"},{"key":"10.1016\/j.ejrad.2023.111153_b0130","article-title":"Is there still a role for two-phase contrast-enhanced CT and virtual monoenergetic images in the era of photon-counting detector CT?","volume":"13","author":"Estler","year":"2023","journal-title":"Diagnostics (Basel, Switzerland)"},{"key":"10.1016\/j.ejrad.2023.111153_b0135","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1088\/1361-6560\/62\/1\/202","article-title":"Low-dose lung cancer screening with photon-counting CT: a feasibility study","volume":"62","author":"Symons","year":"2017","journal-title":"Phys. Med. Biol."},{"key":"10.1016\/j.ejrad.2023.111153_b0140","doi-asserted-by":"crossref","first-page":"7132","DOI":"10.1007\/s00330-021-07809-w","article-title":"Reduced-iodine-dose dual-energy coronary CT angiography: qualitative and quantitative comparison between virtual monochromatic and polychromatic CT images","volume":"31","author":"Rotzinger","year":"2021","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0145","doi-asserted-by":"crossref","first-page":"e220140","DOI":"10.1148\/ryct.220140","article-title":"CT Angiography of the Aorta Using Photon-counting Detector CT with Reduced Contrast Media Volume","volume":"5","author":"Higashigaito","year":"2023","journal-title":"Radiology. Cardiothoracic Imaging"},{"key":"10.1016\/j.ejrad.2023.111153_b0150","doi-asserted-by":"crossref","DOI":"10.1007\/s00330-023-09575-3","article-title":"Halved contrast medium dose in lower limb dual-energy computed tomography angiography-a randomized controlled trial","author":"Kristiansen","year":"2023","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0155","doi-asserted-by":"crossref","first-page":"20220466","DOI":"10.1259\/bjr.20220466","article-title":"Photon-counting detector coronary CT angiography: impact of virtual monoenergetic imaging and iterative reconstruction on image quality","volume":"96","author":"Sartoretti","year":"2023","journal-title":"Br. J. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0160","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2022.110221","article-title":"Image quality assessment of artificial intelligence iterative reconstruction for low dose aortic CTA: A feasibility study of 70 kVp and reduced contrast medium volume","volume":"149","author":"Li","year":"2022","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0165","doi-asserted-by":"crossref","first-page":"856","DOI":"10.1097\/RLI.0b013e3181514413","article-title":"A comparison of the efficacy and safety of iopamidol-370 and iodixanol-320 in patients undergoing multidetector-row computed tomography","volume":"42","author":"Sahani","year":"2007","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2023.111153_b0170","doi-asserted-by":"crossref","first-page":"714","DOI":"10.3348\/kjr.2011.12.6.714","article-title":"A comparison of the use of contrast media with different iodine concentrations for multidetector CT of the kidney","volume":"12","author":"Jung","year":"2011","journal-title":"Korean J. Radiol."}],"container-title":["European Journal of Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X23004679?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X23004679?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T07:37:30Z","timestamp":1759995450000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0720048X23004679"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12]]},"references-count":34,"alternative-id":["S0720048X23004679"],"URL":"https:\/\/doi.org\/10.1016\/j.ejrad.2023.111153","relation":{},"ISSN":["0720-048X"],"issn-type":[{"value":"0720-048X","type":"print"}],"subject":[],"published":{"date-parts":[[2023,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Reduced versus standard dose contrast volume for contrast-enhanced abdominal CT in overweight and obese patients using photon counting detector technology vs. second-generation dual-source energy integrating detector CT","name":"articletitle","label":"Article Title"},{"value":"European Journal of Radiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejrad.2023.111153","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2023 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"111153"}}