{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T08:47:26Z","timestamp":1793090846790,"version":"4.5.0"},"reference-count":31,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,7,1]],"date-time":"2024-07-01T00:00:00Z","timestamp":1719792000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.fr","ejradiology.com","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["European Journal of Radiology"],"published-print":{"date-parts":[[2024,7]]},"DOI":"10.1016\/j.ejrad.2024.111517","type":"journal-article","created":{"date-parts":[[2024,5,18]],"date-time":"2024-05-18T15:38:04Z","timestamp":1716046684000},"page":"111517","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":16,"special_numbering":"C","title":["Ultra-high resolution coronary CT angiography on photon-counting detector CT: bi-centre study on the impact of quantum iterative reconstruction on image quality and accuracy of stenosis measurements"],"prefix":"10.1016","volume":"176","author":[{"given":"Milan","family":"Vecsey-Nagy","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akos","family":"Varga-Szemes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"U. Joseph","family":"Schoepf","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giuseppe","family":"Tremamunno","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicola","family":"Fink","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Emese","family":"Zsarnoczay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B\u00e1lint","family":"Szilveszter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dirk","family":"Graafen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Moritz C","family":"Halfmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Borb\u00e1la","family":"Vattay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Melinda","family":"Boussoussou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jim","family":"O\u2019Doherty","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pal Spruill","family":"Suranyi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"P\u00e1l","family":"Maurovich-Horvat","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tilman","family":"Emrich","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ejrad.2024.111517_b0005","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1007\/s12410-017-9412-6","article-title":"The updated NICE guidelines: Cardiac CT as the first-line test for coronary artery disease","volume":"10","author":"Moss","year":"2017","journal-title":"Curr. Cardiovasc. Imaging Rep."},{"key":"10.1016\/j.ejrad.2024.111517_b0010","doi-asserted-by":"crossref","first-page":"407","DOI":"10.1093\/eurheartj\/ehz425","article-title":"2019 ESC Guidelines for the diagnosis and management of chronic coronary syndromes","volume":"41","author":"Knuuti","year":"2020","journal-title":"Eur. Heart J."},{"key":"10.1016\/j.ejrad.2024.111517_b0015","doi-asserted-by":"crossref","first-page":"2018","DOI":"10.21037\/cdt-20-527","article-title":"Technical development in cardiac CT: current standards and future improvements\u2014a narrative review","volume":"10","author":"Toia","year":"2020","journal-title":"Cardiovasc. Diagn. Ther."},{"key":"10.1016\/j.ejrad.2024.111517_b0020","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1016\/j.jcmg.2010.10.011","article-title":"Quantification of coronary arterial stenoses by multidetector CT angiography in comparison with conventional angiography methods, caveats, and implications","volume":"4","author":"Arbab-Zadeh","year":"2011","journal-title":"JACC. Cardiovasc. Imaging."},{"key":"10.1016\/j.ejrad.2024.111517_b0025","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1016\/j.jacc.2011.06.079","article-title":"Diagnostic accuracy of computed tomography coronary angiography according to pre-test probability of coronary artery disease and severity of coronary arterial calcification","volume":"59","author":"Arbab-Zadeh","year":"2012","journal-title":"J. Am. Coll. Cardiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0030","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1097\/RLI.0000000000000956","article-title":"Characterizing the heart and the myocardium with photon-counting CT","volume":"58","author":"Zsarn\u00f3czay","year":"2023","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0035","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1016\/j.jcct.2022.02.003","article-title":"CT imaging with ultra-high-resolution: Opportunities for cardiovascular imaging in clinical practice","volume":"16","author":"Schuijf","year":"2022","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"key":"10.1016\/j.ejrad.2024.111517_b0040","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2023.110746","article-title":"Ultra-high resolution photon-counting coronary CT angiography improves coronary stenosis quantification over a wide range of heart rates \u2013 A dynamic phantom study","volume":"161","author":"Zsarnoczay","year":"2023","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0045","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1016\/j.jcct.2023.02.009","article-title":"First in-vivo coronary stent imaging with clinical ultra high resolution photon-counting CT","volume":"17","author":"Geering","year":"2023","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"key":"10.1016\/j.ejrad.2024.111517_b0050","doi-asserted-by":"crossref","first-page":"2185","DOI":"10.1007\/s00330-018-5810-7","article-title":"The evolution of image reconstruction for CT\u2014from filtered back projection to artificial intelligence","volume":"29","author":"Willemink","year":"2019","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0055","doi-asserted-by":"crossref","first-page":"522","DOI":"10.3390\/diagnostics12020522","article-title":"Quantum Iterative reconstruction for low-dose ultra-high-resolution photon-counting detector CT of the lung","volume":"12","author":"Sartoretti","year":"2022","journal-title":"Diagnostics."},{"key":"10.1016\/j.ejrad.2024.111517_b0060","doi-asserted-by":"crossref","DOI":"10.1007\/s10554-023-02912-z","article-title":"Impact of Cardiac Motion on coronary artery calcium scoring using a virtual non-iodine algorithm on photon-counting detector CT: a dynamic phantom study","author":"Fink","year":"2023","journal-title":"Int. J. Cardiovasc. Imaging."},{"key":"10.1016\/j.ejrad.2024.111517_b0065","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1148\/radiology.216.2.r00au19457","article-title":"In-plane coronary arterial motion velocity: Measurement with electron-beam CT","volume":"216","author":"Achenbach","year":"2000","journal-title":"Radiology."},{"key":"10.1016\/j.ejrad.2024.111517_b0070","doi-asserted-by":"crossref","first-page":"435","DOI":"10.1016\/j.jcct.2016.10.002","article-title":"SCCT guidelines for the performance and acquisition of coronary computed tomographic angiography: A report of the society of cardiovascular computed tomography guidelines committee","volume":"10","author":"Abbara","year":"2016","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"key":"10.1016\/j.ejrad.2024.111517_b0075","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1097\/RLI.0000000000000853","article-title":"Photon-counting detector CT-based vascular calcium removal algorithm","volume":"57","author":"Allmendinger","year":"2022","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0080","doi-asserted-by":"crossref","first-page":"2469","DOI":"10.1007\/s00330-022-09283-4","article-title":"Stent imaging on a clinical dual-source photon-counting detector CT system\u2014impact of luminal attenuation and sharp kernels on lumen visibility","volume":"33","author":"Decker","year":"2022","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0085","doi-asserted-by":"crossref","DOI":"10.1016\/j.ejrad.2021.110032","article-title":"Model-based adaptive filter for a dedicated cardiovascular CT scanner: Assessment of image noise, sharpness and quality","volume":"145","author":"Vecsey-Nagy","year":"2021","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0090","doi-asserted-by":"crossref","first-page":"2109","DOI":"10.1002\/sim.1180","article-title":"Kappa coefficients in medical research","volume":"21","author":"Chmura Kraemer","year":"2002","journal-title":"Stat. Med."},{"key":"10.1016\/j.ejrad.2024.111517_b0095","first-page":"441","article-title":"Technical basics and clinical benefits of photon-counting CT","volume":"58","author":"Flohr","year":"2023","journal-title":"Invest. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0100","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1016\/j.ejmp.2020.10.030","article-title":"Photon-counting CT review","volume":"79","author":"Flohr","year":"2020","journal-title":"Phys. Medica."},{"key":"10.1016\/j.ejrad.2024.111517_b0105","doi-asserted-by":"crossref","first-page":"e210102","DOI":"10.1148\/ryct.2021210102","article-title":"Evaluation of coronary plaques and stents with conventional and photon-counting CT: Benefits of high-resolution photon-counting CT","volume":"3","author":"Rajagopal","year":"2021","journal-title":"Radiol. Cardiothorac. Imaging."},{"key":"10.1016\/j.ejrad.2024.111517_b0110","first-page":"1","article-title":"Intra-individual comparison of coronary artery stenosis measurements between energy-integrating detector CT and photon-counting detector CT","author":"Wolf","year":"2023","journal-title":"Imaging."},{"key":"10.1016\/j.ejrad.2024.111517_b0115","doi-asserted-by":"crossref","DOI":"10.3389\/fcvm.2022.981012","article-title":"First in-human quantitative plaque characterization with ultra-high resolution coronary photon-counting CT angiography","volume":"9","author":"Mergen","year":"2022","journal-title":"Front. Cardiovasc. Med."},{"key":"10.1016\/j.ejrad.2024.111517_b0120","doi-asserted-by":"crossref","first-page":"1765","DOI":"10.1093\/eurheartj\/ehac560","article-title":"Plaque composition on ultra-high-resolution coronary computed tomography angiography with optical coherence tomography correlation","volume":"44","author":"Emrich","year":"2023","journal-title":"Eur. Heart J."},{"key":"10.1016\/j.ejrad.2024.111517_b0125","doi-asserted-by":"crossref","first-page":"30","DOI":"10.1016\/j.ejrad.2018.01.030","article-title":"Diagnostic performance of coronary CT angiography with ultra-high-resolution CT: Comparison with invasive coronary angiography","volume":"101","author":"Takagi","year":"2018","journal-title":"Eur. J. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0130","doi-asserted-by":"crossref","first-page":"e210053","DOI":"10.1148\/ryct.2021210053","article-title":"Ultra-High-resolution coronary CT angiography for assessment of patients with severe coronary artery calcification: Initial experience","volume":"3","author":"Latina","year":"2021","journal-title":"Radiol. Cardiothorac Imaging."},{"key":"10.1016\/j.ejrad.2024.111517_b0135","doi-asserted-by":"crossref","first-page":"1623","DOI":"10.1007\/s00330-012-2765-y","article-title":"Iterative reconstruction techniques for computed tomography Part 1: Technical principles","volume":"23","author":"Willemink","year":"2013","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2024.111517_b0140","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1148\/radiol.211931","article-title":"Quantum iterative reconstruction for abdominal photon-counting detector CT improves image quality","volume":"303","author":"Sartoretti","year":"2022","journal-title":"Radiology."},{"key":"10.1016\/j.ejrad.2024.111517_b0145","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1016\/j.radi.2022.09.010","article-title":"Potential of employing a quantum iterative reconstruction algorithm for ultra-high-resolution photon-counting detector CT of the hip","volume":"29","author":"Huflage","year":"2023","journal-title":"Radiography."},{"key":"10.1016\/j.ejrad.2024.111517_b0150","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1186\/s40644-023-00592-5","article-title":"Quantum iterative reconstruction on a photon-counting detector CT improves the quality of hepatocellular carcinoma imaging","volume":"23","author":"Graafen","year":"2023","journal-title":"Cancer Imaging."},{"key":"10.1016\/j.ejrad.2024.111517_b0155","doi-asserted-by":"crossref","first-page":"4173","DOI":"10.1002\/mp.16415","article-title":"Quantifying lumen diameter in coronary artery stents with high-resolution photon counting detector CT and convolutional neural network denoising","volume":"50","author":"Koons","year":"2023","journal-title":"Med. Phys."}],"container-title":["European Journal of Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X2400233X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X2400233X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T20:27:09Z","timestamp":1736800029000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0720048X2400233X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,7]]},"references-count":31,"alternative-id":["S0720048X2400233X"],"URL":"https:\/\/doi.org\/10.1016\/j.ejrad.2024.111517","relation":{},"ISSN":["0720-048X"],"issn-type":[{"value":"0720-048X","type":"print"}],"subject":[],"published":{"date-parts":[[2024,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Ultra-high resolution coronary CT angiography on photon-counting detector CT: bi-centre study on the impact of quantum iterative reconstruction on image quality and accuracy of stenosis measurements","name":"articletitle","label":"Article Title"},{"value":"European Journal of Radiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejrad.2024.111517","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"111517"}}