{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T07:37:35Z","timestamp":1792741055804,"version":"4.5.0"},"reference-count":44,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100018594","name":"Central University Basic Research Fund of China","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100018594","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2022CDJYGRH-004"],"award-info":[{"award-number":["2022CDJYGRH-004"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"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":[[2026,12]]},"DOI":"10.1016\/j.ejrad.2026.113178","type":"journal-article","created":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T23:17:05Z","timestamp":1787959025000},"page":"113178","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Evaluating the imaging performance of ECG-less versus ECG-gated coronary CT angiography in patients with premature contractions"],"prefix":"10.1016","volume":"205","author":[{"given":"Bo","family":"Xue","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dan","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Ren","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenjiang","family":"Chang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiman","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jinrui","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junbang","family":"Feng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4006-9411","authenticated-orcid":false,"given":"Chuanming","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"8","key":"10.1016\/j.ejrad.2026.113178_b0005","doi-asserted-by":"crossref","first-page":"e347","DOI":"10.1161\/CIR.0000000000001209","article-title":"2024 heart disease and stroke statistics: a report of US and global data from the American Heart Association","volume":"149","author":"Martin","year":"2024","journal-title":"Circulation"},{"key":"10.1016\/j.ejrad.2026.113178_b0010","unstructured":"Center For Cardiovascular Diseases The Writing Committee Of The Report On Cardiovascular Health And Diseases In China N. Report on Cardiovascular Health and Diseases in China 2023: An Updated Summary. Biomed Environ Sci. 2024;37(9):949-992. doi:10.3967\/bes2024.162."},{"issue":"8","key":"10.1016\/j.ejrad.2026.113178_b0015","doi-asserted-by":"crossref","first-page":"1143","DOI":"10.1093\/europace\/euz132","article-title":"2019 HRS\/EHRA\/APHRS\/LAHRS expert consensus statement on catheter ablation of ventricular arrhythmias","volume":"21","author":"Cronin","year":"2019","journal-title":"Europace"},{"issue":"19","key":"10.1016\/j.ejrad.2026.113178_b0020","doi-asserted-by":"crossref","first-page":"2302","DOI":"10.1161\/CIRCULATIONAHA.112.112300","article-title":"Premature atrial contractions in the general population: frequency and risk factors","volume":"126","author":"Conen","year":"2012","journal-title":"Circulation"},{"issue":"11","key":"10.1016\/j.ejrad.2026.113178_b0025","doi-asserted-by":"crossref","first-page":"1269","DOI":"10.1111\/jce.13304","article-title":"Supraventricular premature beats and risk of new-onset atrial fibrillation in coronary artery disease","volume":"28","author":"Nortamo","year":"2017","journal-title":"J. Cardiovasc. Electrophysiol."},{"issue":"3","key":"10.1016\/j.ejrad.2026.113178_b0030","doi-asserted-by":"crossref","first-page":"192","DOI":"10.1016\/j.jcct.2020.11.001","article-title":"SCCT 2021 expert consensus document on coronary computed tomographic angiography: a report of the society of cardiovascular computed tomography","volume":"15","author":"Narula","year":"2021","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"issue":"21","key":"10.1016\/j.ejrad.2026.113178_b0035","doi-asserted-by":"crossref","first-page":"1724","DOI":"10.1016\/j.jacc.2008.07.031","volume":"52","author":"Budoff","year":"2008","journal-title":"J. Am. Coll. Cardiol."},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0040","article-title":"Coronary CT Angiography to Guide Percutaneous Coronary intervention. Radiol Cardiothorac","volume":"4","author":"Tzimas","year":"2022","journal-title":"Imaging"},{"issue":"1072","key":"10.1016\/j.ejrad.2026.113178_b0045","doi-asserted-by":"crossref","DOI":"10.1259\/bjr.20160567","article-title":"Image quality in coronary CT angiography: challenges and technical solutions","volume":"90","author":"Ghekiere","year":"2017","journal-title":"Br. J. Radiol."},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0050","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1016\/j.jcct.2017.11.006","article-title":"Influence of irregular heart rhythm on radiation exposure, image quality and diagnostic impact of cardiac computed tomography angiography in 4,339 patients. Data from the German Cardiac Computed Tomography Registry","volume":"12","author":"Korosoglou","year":"2018","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"issue":"3","key":"10.1016\/j.ejrad.2026.113178_b0055","doi-asserted-by":"crossref","first-page":"634","DOI":"10.2214\/AJR.04.1797","article-title":"Improving diagnostic accuracy of MDCT coronary angiography in patients with mild heart rhythm irregularities using ECG editing","volume":"186","author":"Cademartiri","year":"2006","journal-title":"AJR Am. J. Roentgenol."},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0060","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.ejrad.2007.05.006","article-title":"Efficacy of pre-scan beta-blockade and impact of heart rate on image quality in patients undergoing coronary multidetector computed tomography angiography","volume":"66","author":"Shapiro","year":"2008","journal-title":"Eur. J. Radiol."},{"issue":"4","key":"10.1016\/j.ejrad.2026.113178_b0065","doi-asserted-by":"crossref","first-page":"1383","DOI":"10.1007\/s00330-017-5131-2","article-title":"Image quality and radiation dose of coronary CT angiography performed with whole-heart coverage CT scanner with intra-cycle motion correction algorithm in patients with atrial fibrillation","volume":"28","author":"Andreini","year":"2018","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2026.113178_b0070","doi-asserted-by":"crossref","unstructured":"Thomsen B, Nabipoor A, Asadian S, et al. Coronary computed tomography angiography without ECG leads; A feasibility study. Curr Probl Diagn Radiol. Published online April 29, 2025. doi:10.1067\/j.cpradiol.2025.04.019.","DOI":"10.1067\/j.cpradiol.2025.04.019"},{"key":"10.1016\/j.ejrad.2026.113178_b0075","article-title":"Comparing image quality of coronary CT angiography with and without ECG-gating in wide-detector CT","volume":"12","author":"Wang","year":"2025","journal-title":"Front. Cardiovasc. Med."},{"issue":"6","key":"10.1016\/j.ejrad.2026.113178_b0080","doi-asserted-by":"crossref","first-page":"1351","DOI":"10.1161\/01.CIR.63.6.1351","article-title":"Premature ventricular complexes in the absence of identifiable heart disease","volume":"63","author":"Kostis","year":"1981","journal-title":"Circulation"},{"issue":"3","key":"10.1016\/j.ejrad.2026.113178_b0085","first-page":"289","article-title":"A dynamical model for generating synthetic electrocardiogram signals","volume":"50","author":"McSharry","year":"2003","journal-title":"I.E.E.E. Trans. Biomed. Eng."},{"issue":"5","key":"10.1016\/j.ejrad.2026.113178_b0090","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1016\/j.jcct.2014.07.003","article-title":"SCCT guidelines for the interpretation and reporting of coronary CT angiography: a report of the Society of Cardiovascular Computed Tomography Guidelines Committee","volume":"8","author":"Leipsic","year":"2014","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"issue":"4 Suppl","key":"10.1016\/j.ejrad.2026.113178_b0095","first-page":"5","article-title":"A reporting system on patients evaluated for coronary artery disease. Report of the Ad Hoc Committee for Grading of Coronary Artery Disease, Council on Cardiovascular Surgery","volume":"51","author":"Austen","year":"1975","journal-title":"Am Heart Associat Circulat"},{"issue":"3","key":"10.1016\/j.ejrad.2026.113178_b0100","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1007\/s00330-015-3868-z","article-title":"Image quality, radiation dose, and diagnostic accuracy of prospectively ECG-triggered high-pitch coronary CT angiography at 70 kVp in a clinical setting: comparison with invasive coronary angiography","volume":"26","author":"Zhang","year":"2016","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2026.113178_b0105","unstructured":"National Health Commission of the People's Republic of China. (2018). Diagnostic reference levels for adults in X-ray computed tomography (Standard No. WS\/T 637-2018). National Health Commission of the People's Republic of China. Available from: http:\/\/www.nhc.gov.cn\/."},{"key":"10.1016\/j.ejrad.2026.113178_b0110","doi-asserted-by":"crossref","unstructured":"Global Burden of Cardiovascular Diseases and Risks 2023 Collaborators. Global, Regional, and National Burden of Cardiovascular Diseases and Risk Factors in 204 Countries and Territories, 1990-2023. J Am Coll Cardiol. 2025;86(22):2167-2243. doi:10.1016\/j.jacc.2025.08.015.","DOI":"10.1016\/j.jacc.2025.08.015"},{"key":"10.1016\/j.ejrad.2026.113178_b0115","doi-asserted-by":"crossref","unstructured":"GBD 2023 Disease and Injury and Risk Factor Collaborators. Burden of 375 diseases and injuries, risk-attributable burden of 88 risk factors, and healthy life expectancy in 204 countries and territories, including 660 subnational locations, 1990-2023: a systematic analysis for the Global Burden of Disease Study 2023. Lancet. 2025;406(10513):1873-1922. doi:10.1016\/S0140-6736(25)01637-X.","DOI":"10.1016\/S0140-6736(25)01637-X"},{"issue":"6","key":"10.1016\/j.ejrad.2026.113178_b0120","doi-asserted-by":"crossref","first-page":"695","DOI":"10.1161\/CIRCRESAHA.117.311849","article-title":"Reducing the global burden of cardiovascular disease, Part 2: prevention and treatment of cardiovascular disease","volume":"121","author":"Leong","year":"2017","journal-title":"Circ. Res."},{"issue":"10292","key":"10.1016\/j.ejrad.2026.113178_b0125","doi-asserted-by":"crossref","first-page":"2385","DOI":"10.1016\/S0140-6736(21)00684-X","article-title":"The Lancet women and cardiovascular disease Commission: reducing the global burden by 2030","volume":"397","author":"Vogel","year":"2021","journal-title":"Lancet"},{"issue":"4","key":"10.1016\/j.ejrad.2026.113178_b0130","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1007\/s10554-010-9699-8","article-title":"Impact of PVCs noted during coronary calcium scan on image quality and accuracy in subsequent coronary dual-source CT angiography","volume":"27","author":"Eicher","year":"2011","journal-title":"Int. J. Cardiovasc. Imaging"},{"issue":"10","key":"10.1016\/j.ejrad.2026.113178_b0135","doi-asserted-by":"crossref","first-page":"1749","DOI":"10.1016\/j.ejrad.2013.04.034","article-title":"Diagnostic accuracy of dual-source CT coronary angiography in patients with atrial fibrillation: meta analysis","volume":"82","author":"Sun","year":"2013","journal-title":"Eur. J. Radiol."},{"issue":"4","key":"10.1016\/j.ejrad.2026.113178_b0140","doi-asserted-by":"crossref","DOI":"10.1016\/j.heliyon.2024.e25320","article-title":"Radiation dose and image quality of coronary CT angiography performed with whole-heart coverage CT scanner with 0.25s rotation time in patients with irregular heart rhythm","volume":"10","author":"Yan","year":"2024","journal-title":"Heliyon"},{"key":"10.1016\/j.ejrad.2026.113178_b0145","doi-asserted-by":"crossref","first-page":"382","DOI":"10.1016\/j.ijcard.2018.09.010","article-title":"Diagnostic accuracy of coronary CT angiography performed in 100 consecutive patients with coronary stents using a whole-organ high-definition CT scanner","volume":"274","author":"Andreini","year":"2019","journal-title":"Int. J. Cardiol."},{"issue":"7","key":"10.1016\/j.ejrad.2026.113178_b0150","doi-asserted-by":"crossref","first-page":"727","DOI":"10.3109\/02841851.2010.492792","article-title":"Diagnostic accuracy of dual-source CT coronary angiography: the effect of average heart rate, heart rate variability, and calcium score in a clinical perspective","volume":"51","author":"Zhang","year":"2010","journal-title":"Acta Radiol."},{"issue":"4","key":"10.1016\/j.ejrad.2026.113178_b0155","doi-asserted-by":"crossref","first-page":"347","DOI":"10.3348\/kjr.2009.10.4.347","article-title":"Effect of heart rate and coronary calcification on the diagnostic accuracy of the dual-source CT coronary angiography in patients with suspected coronary artery disease","volume":"10","author":"Meng","year":"2009","journal-title":"Korean J. Radiol."},{"issue":"2","key":"10.1016\/j.ejrad.2026.113178_b0160","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1148\/radiol.13121224","article-title":"Diagnostic accuracy and radiation dose of CT coronary angiography in atrial fibrillation: systematic review and meta-analysis","volume":"267","author":"Vorre","year":"2013","journal-title":"Radiology"},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0165","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1177\/0146645317717209","article-title":"ICRP publication 135: diagnostic reference levels in medical imaging","volume":"46","author":"Va\u00f1\u00f3","year":"2017","journal-title":"Ann. ICRP"},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0170","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1148\/radiol.2017161911","article-title":"Diagnostic reference levels and achievable doses for 10 adult CT examinations","volume":"284","author":"Kanal","year":"2017","journal-title":"Radiology"},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0175","first-page":"1","article-title":"International Commission on Radiation Protection. Managing patient dose in multi-detector computed tomography(MDCT). ICRP Publication 102","volume":"37","author":"Valentin","year":"2007","journal-title":"Ann. ICRP"},{"issue":"4","key":"10.1016\/j.ejrad.2026.113178_b0180","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1016\/j.jacc.2024.10.069","article-title":"Diagnostic performance and clinical impact of photon-counting detector computed tomography in coronary artery disease","volume":"85","author":"Sakai","year":"2025","journal-title":"J. Am. Coll. Cardiol."},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0185","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1016\/j.jcct.2023.11.079","article-title":"Photon-counting detector CT reduces the rate of referrals to invasive coronary angiography as compared to CT with whole heart coverage energy-integrating detector","volume":"18","author":"Simon","year":"2024","journal-title":"J. Cardiovasc. Comput. Tomogr."},{"issue":"1","key":"10.1016\/j.ejrad.2026.113178_b0190","doi-asserted-by":"crossref","first-page":"1","DOI":"10.2174\/157340309787048059","article-title":"Patient radiation doses in interventional cardiology procedures","volume":"5","author":"Pantos","year":"2009","journal-title":"Curr. Cardiol. Rev."},{"issue":"4","key":"10.1016\/j.ejrad.2026.113178_b0195","doi-asserted-by":"crossref","first-page":"2620","DOI":"10.1007\/s00330-021-08367-x","article-title":"Radiation dose reduction with deep-learning image reconstruction for coronary computed tomography angiography","volume":"32","author":"Benz","year":"2022","journal-title":"Eur. Radiol."},{"issue":"5","key":"10.1016\/j.ejrad.2026.113178_b0200","doi-asserted-by":"crossref","first-page":"2912","DOI":"10.1007\/s00330-021-08424-5","article-title":"High-strength deep learning image reconstruction in coronary CT angiography at 70-kVp tube voltage significantly improves image quality and reduces both radiation and contrast doses","volume":"32","author":"Li","year":"2022","journal-title":"Eur. Radiol."},{"key":"10.1016\/j.ejrad.2026.113178_b0205","doi-asserted-by":"crossref","unstructured":"R\u00f8nning M, Johansen E, Rusandu A. Photon-counting CT versus energy-integrating detectors for cardiac imaging: a systematic review of evidence from in vivo human studies on image quality and radiation dose. BMC Med Imaging. 2025;25(1):295. Published 2025 Jul 25. doi:10.1186\/s12880-025-01825-8.","DOI":"10.1186\/s12880-025-01825-8"},{"key":"10.1016\/j.ejrad.2026.113178_b0210","doi-asserted-by":"crossref","unstructured":"Kiani I, Mohebbi A, Jannatdoust P, et al. Comparison of photon-counting CT angiography with energy-integrating CT angiography in coronary artery stenosis: a systematic review and meta-analysis. BMC Med Imaging. 2025;25(1):496. Published 2025 Nov 28. doi:10.1186\/s12880-025-02038-9.","DOI":"10.1186\/s12880-025-02038-9"},{"issue":"7","key":"10.1016\/j.ejrad.2026.113178_b0215","doi-asserted-by":"crossref","first-page":"3559","DOI":"10.1002\/mp.14927","article-title":"Deep learning-based coronary artery motion estimation and compensation for short-scan cardiac CT","volume":"48","author":"Maier","year":"2021","journal-title":"Med. Phys."},{"key":"10.1016\/j.ejrad.2026.113178_b0220","doi-asserted-by":"crossref","unstructured":"Vargas EE, Tetteroo PM, Kristiansen CH, et al. Optimizing coronary CT angiography with spectral dual-layer CT: motion-compensated virtual monoenergetic imaging achieves 50% contrast dose reduction in a phantom study. Int J Cardiovasc Imaging. Published online November 7, 2025. doi:10.1007\/s10554-025-03555-y.","DOI":"10.1007\/s10554-025-03555-y"}],"container-title":["European Journal of Radiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X26005267?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0720048X26005267?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T06:39:12Z","timestamp":1792737552000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0720048X26005267"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,12]]},"references-count":44,"alternative-id":["S0720048X26005267"],"URL":"https:\/\/doi.org\/10.1016\/j.ejrad.2026.113178","relation":{},"ISSN":["0720-048X"],"issn-type":[{"value":"0720-048X","type":"print"}],"subject":[],"published":{"date-parts":[[2026,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Evaluating the imaging performance of ECG-less versus ECG-gated coronary CT angiography in patients with premature contractions","name":"articletitle","label":"Article Title"},{"value":"European Journal of Radiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ejrad.2026.113178","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 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":"113178"}}