Journal of Cardiovascular Computed Tomography最新文献

{"title":"Triple-vessel coronary cameral fistula as a cause of diffuse coronary artery ectasia: Diagnostic insights from coronary CT angiography","authors":"Ahmed Aldajani , Yoshito Kadoya , Gary Small , Benjamin J.W. Chow","doi":"10.1016/j.jcct.2025.05.238","DOIUrl":"10.1016/j.jcct.2025.05.238","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages e1-e2"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144251607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to “Reassessing the role of serum phosphate in coronary artery calcification progression”","authors":"Kyung An Kim, Hae-Ok Jung, Mi-Jeong Kim, So-Young Lee, Dong-Hyeon Lee, Donghee Han, Hyuk-Jae Chang, Su-Yeon Choi, Jidong Sung, Eun Ju Chun","doi":"10.1016/j.jcct.2025.11.081","DOIUrl":"10.1016/j.jcct.2025.11.081","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages 102-103"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145644131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fractal imaging: What is it and potential utility","authors":"Venkat Krishnamoorthy , Girish Dwivedi","doi":"10.1016/j.jcct.2025.10.004","DOIUrl":"10.1016/j.jcct.2025.10.004","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages 23-24"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145282406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to “Evaluating the CT-STEMI study: The controversy over CCT and CMR for post-STEMI prognosis”","authors":"Marco Gatti , Guglielmo Gallone , Tommaso D'Angelo , Camilla Torlasco , Alessandro Andreis , Riccardo Faletti , on behalf of the CT-STEMI Investigators","doi":"10.1016/j.jcct.2025.09.009","DOIUrl":"10.1016/j.jcct.2025.09.009","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages 98-99"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145201479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Percentage of left ventricular myocardial blood flow distribution and revascularization completeness in FASTTRACK CABG","authors":"Patrick W. Serruys ,&nbsp;Tsung-Ying Tsai ,&nbsp;Shigetaka Kageyama ,&nbsp;Pruthvi Chenniganahosahalli Revaiah ,&nbsp;Daniëlle C.J. Keulards ,&nbsp;Adam Updegrove ,&nbsp;Charles A. Taylor ,&nbsp;Matthew Sinclair ,&nbsp;Sarah Mullen ,&nbsp;Campbell Rogers ,&nbsp;Brian Thomsen ,&nbsp;Scot Garg ,&nbsp;Albert Chinhenzva ,&nbsp;John D. Puskas ,&nbsp;Jagat Narula ,&nbsp;Himanshu Gupta ,&nbsp;Vikram Agarwal ,&nbsp;Kaoru Tanaka ,&nbsp;Johan De Mey ,&nbsp;Mark La Meir ,&nbsp;Yoshinobu Onuma","doi":"10.1016/j.jcct.2025.10.017","DOIUrl":"10.1016/j.jcct.2025.10.017","url":null,"abstract":"<div><h3>Background</h3><div>Complete coronary revascularization has significant clinical outcome implications; however, there is no objective, quantitative, or universal definition.</div></div><div><h3>Aim</h3><div>To provide a quantitative personalized assessment of myocardium at risk before and after coronary artery bypass grafting (CABG) surgery.</div></div><div><h3>Methods</h3><div>Percent left ventricular myocardial blood flow distribution (LV%MYO) was derived from coronary CT angiography (CCTA) and used to quantify the myocardium at risk of ischemia in the 16 SYNTAX coronary segments of the 114 patients in the multicenter, prospective FASTTRACK CABG trial. Given each point of the fixed SYNTAX myocardial weighting factor represents 16.7 ​% (1/6) of myocardial blood flow, the myocardial weighting factor of each coronary segment was calculated as 6 ​× ​LV%MYO. The patency of bypass grafts was assessed on 30-day follow-up CCTA, and the residual LV%MYO was obtained by subtracting the LV%MYO in segments anastomosed with non-stenotic grafts from the pre-CABG global LV%MYO.</div></div><div><h3>Results</h3><div>LV%MYO were analyzable in 106 patients (mean age 65.6 (8.9) years, 87 ​% male); 53 had ≥1 total occlusion. The fixed myocardial weighting factor for most SYNTAX coronary segments differs significantly from the weighting factor derived from LV%MYO. The pre-CABG global LV%MYO, and the residual LV%MYO in 96 patients with post-CABG CCTA were 70.1 (18.8)% and 14.0 (15.3)%, respectively. Complete revascularization (residual LV%MYO ≤10 ​%) was achieved in 42 patients (43.8 ​%). The operator's discretion not to graft was the main reason that 106 coronary segments were not revascularized, with graft occlusion accounting for 22.6 ​%.</div></div><div><h3>Conclusion</h3><div>CCTA-derived LV%MYO allows an objective and individualized quantification of the myocardium at risk, facilitating prospective prediction and retrospective assessment of the completeness of revascularization in CABG patients.</div></div>","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages 50-62"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145472613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lipid Signature Index: A Spectral Tool For Lipid Rich Plaque Identification On Dual-energy Ct","authors":"G. Wesbey ,&nbsp;T. Patay ,&nbsp;B. Patay ,&nbsp;S. Newlander ,&nbsp;B. Szilveszter ,&nbsp;M. Vecsey-Nagy ,&nbsp;L. De Sousa Domingues Da Silva ,&nbsp;M. Kolossváry ,&nbsp;E. McVeigh","doi":"10.1016/j.jcct.2025.11.064","DOIUrl":"10.1016/j.jcct.2025.11.064","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages S25-S26"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145996150","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrahigh-resolution Photon-counting CT For Coronary In-stent Restenosis Detection: Results From A Two-center Study","authors":"B. Vattay ,&nbsp;B. Szilveszter ,&nbsp;M. Hagar ,&nbsp;P. Kulyassa ,&nbsp;B. Sipos ,&nbsp;A. Kubovje ,&nbsp;M. Boussoussou ,&nbsp;S. Beke ,&nbsp;K. Nagy ,&nbsp;L. Száraz ,&nbsp;P. Maurovich-Horvat ,&nbsp;A. Varga-Szemes ,&nbsp;T. Emrich ,&nbsp;M. Vecsey-Nagy","doi":"10.1016/j.jcct.2025.11.058","DOIUrl":"10.1016/j.jcct.2025.11.058","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Page S23"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145996097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AI-CVD-HF: A Novel Heart Failure Prediction Model Based Solely On Coronary Artery Calcium Scans Outperforms PREVENT-HF","authors":"S. Mirjalili ,&nbsp;K. Atlas ,&nbsp;A. Reeves ,&nbsp;C. Zhang ,&nbsp;J. Wasserthal ,&nbsp;A. Azimi ,&nbsp;A. Hashemi ,&nbsp;M. Mozafarybazargany ,&nbsp;T. Atlas ,&nbsp;C. Henschke ,&nbsp;D. Yankelevitz ,&nbsp;J. Mechanick ,&nbsp;A. Branch ,&nbsp;M. McConnell ,&nbsp;R. Vliegenthart ,&nbsp;D. Maron ,&nbsp;M. Budoff ,&nbsp;P. Shah ,&nbsp;R. Kloner ,&nbsp;N. Wong ,&nbsp;M. Naghavi","doi":"10.1016/j.jcct.2025.11.020","DOIUrl":"10.1016/j.jcct.2025.11.020","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages S7-S8"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145996255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"From CT To Autopsy: Cardiothoracic Ratio Captures Elevated Heart Weight Beyond Left Ventricular Wall Thickness In Cardiac Amyloidosis","authors":"S. Ersözlü ,&nbsp;A. Baschong ,&nbsp;M. Karolyi ,&nbsp;F. Ruschitzka ,&nbsp;A. Flammer ,&nbsp;C. Meier ,&nbsp;H. Moch ,&nbsp;R. Manka ,&nbsp;Z. Varga ,&nbsp;U. Maccio","doi":"10.1016/j.jcct.2025.11.026","DOIUrl":"10.1016/j.jcct.2025.11.026","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Pages S9-S10"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145996306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Deep Learning Based Calculation Of Epicardial Adipose Tissue Volume From Coronary Ct Angiography Images","authors":"N. omidi,&nbsp;S. Nematollahi,&nbsp;S. Nayebirad,&nbsp;S. Forghani","doi":"10.1016/j.jcct.2025.11.018","DOIUrl":"10.1016/j.jcct.2025.11.018","url":null,"abstract":"","PeriodicalId":49039,"journal":{"name":"Journal of Cardiovascular Computed Tomography","volume":"20 1","pages":"Page S6"},"PeriodicalIF":5.8,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145996423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}