{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T05:08:57Z","timestamp":1778821737022,"version":"3.51.4"},"reference-count":15,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T00:00:00Z","timestamp":1777420800000},"content-version":"am","delay-in-days":363,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100006474","name":"Columbia University","doi-asserted-by":"publisher","award":["T32GM145440"],"award-info":[{"award-number":["T32GM145440"]}],"id":[{"id":"10.13039\/100006474","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008162","name":"Columbia University Fu Foundation School of Engineering and Applied Science","doi-asserted-by":"publisher","award":["360237808"],"award-info":[{"award-number":["360237808"]}],"id":[{"id":"10.13039\/100008162","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH","doi-asserted-by":"publisher","award":["T32GM145440"],"award-info":[{"award-number":["T32GM145440"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH","doi-asserted-by":"publisher","award":["R01HL152236"],"award-info":[{"award-number":["R01HL152236"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH","doi-asserted-by":"publisher","award":["R01HL149369"],"award-info":[{"award-number":["R01HL149369"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","heartrhythmjournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Heart Rhythm"],"published-print":{"date-parts":[[2025,5]]},"DOI":"10.1016\/j.hrthm.2024.08.038","type":"journal-article","created":{"date-parts":[[2024,8,23]],"date-time":"2024-08-23T01:18:46Z","timestamp":1724375926000},"page":"1238-1248","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":4,"title":["Optimized isochronal late activation methods in the visualization and isthmus identification of ventricular tachycardia"],"prefix":"10.1016","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3953-219X","authenticated-orcid":false,"given":"Lawrence","family":"Zeldin","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonah A.","family":"Majumder","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haiqiu","family":"Yang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hirad","family":"Yarmohammadi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Angelo","family":"Biviano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jessica","family":"Hennessey","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elaine Y.","family":"Wan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edward J.","family":"Ciaccio","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hasan","family":"Garan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christine P.","family":"Hendon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8258-4374","authenticated-orcid":false,"given":"Deepak","family":"Saluja","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.hrthm.2024.08.038_bib1","doi-asserted-by":"crossref","first-page":"1997","DOI":"10.1016\/j.hrthm.2015.05.036","article-title":"Freedom from recurrent ventricular tachycardia after catheter ablation is associated with improved survival in patients with structural heart disease: an International VT Ablation Center Collaborative Group study","volume":"12","author":"Tung","year":"2015","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2024.08.038_bib2","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1046\/j.1540-8167.2004.03134.x","article-title":"Localization of the isthmus in reentrant circuits by analysis of electrograms derived from clinical noncontact mapping during sinus rhythm and ventricular tachycardia","volume":"15","author":"Ciaccio","year":"2004","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.038_bib3","doi-asserted-by":"crossref","first-page":"1990","DOI":"10.1016\/j.jacc.2016.08.033","article-title":"Scar homogenization versus limited-substrate ablation in patients with nonischemic cardiomyopathy and ventricular tachycardia","volume":"68","author":"G\u00f6ko\u011flan","year":"2016","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.hrthm.2024.08.038_bib4","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1046\/j.1540-8167.2004.03134.x","article-title":"Localization of the isthmus in reentrant circuits by analysis of electrograms derived from clinical noncontact mapping during sinus rhythm and ventricular tachycardia","volume":"15","author":"Ciaccio","year":"2004","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.038_bib5","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1161\/hc3101.092202","article-title":"Relationship between sinus rhythm activation and the reentrant ventricular tachycardia isthmus","volume":"104","author":"Ciaccio","year":"2001","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2024.08.038_bib16","doi-asserted-by":"crossref","first-page":"981","DOI":"10.1016\/j.hrthm.2008.03.062","article-title":"Detection of the diastolic pathway, circuit morphology and inducibility of human post-infarction ventricular tachycardia from mapping in sinus rhythm. Ciaccio, detection of the VT diastolic pathway","volume":"5","author":"Ciaccio","year":"2008","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2024.08.038_bib6","doi-asserted-by":"crossref","first-page":"390","DOI":"10.1161\/CIRCEP.114.002637","article-title":"Relationship between sinus rhythm late activation zones and critical sites for scar-related ventricular tachycardia","volume":"8","author":"Irie","year":"2015","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.038_bib7","doi-asserted-by":"crossref","first-page":"336","DOI":"10.1016\/j.compbiomed.2018.07.012","article-title":"Automated isochronal late activation mapping to identify deceleration zones: rationale and methodology of a practical electroanatomic mapping approach for ventricular tachycardia ablation","volume":"102","author":"Raiman","year":"2018","journal-title":"Comput Biol Med"},{"key":"10.1016\/j.hrthm.2024.08.038_bib8","doi-asserted-by":"crossref","first-page":"1383","DOI":"10.1161\/CIRCULATIONAHA.119.042423","article-title":"Targeted ablation of ventricular tachycardia guided by wavefront discontinuities during sinus rhythm","volume":"140","author":"Aziz","year":"2019","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2024.08.038_bib9","doi-asserted-by":"crossref","first-page":"1067","DOI":"10.1109\/TBME.2016.2589158","article-title":"Orientation-independent catheter-based characterization of myocardial activation","volume":"64","author":"Deno","year":"2017","journal-title":"IEEE Trans Biomed Eng"},{"key":"10.1016\/j.hrthm.2024.08.038_bib10","doi-asserted-by":"crossref","first-page":"54","DOI":"10.15420\/aer.2018.78.2","article-title":"Ventricular tachycardia isthmus characteristics: insights from high-density mapping","volume":"8","author":"Martin","year":"2019","journal-title":"Arrhythm Electrophysiol Rev"},{"key":"10.1016\/j.hrthm.2024.08.038_bib11","doi-asserted-by":"crossref","first-page":"1450","DOI":"10.21105\/joss.01450","article-title":"PyVista: 3D plotting and mesh analysis through a streamlined interface for the Visualization Toolkit (VTK)","volume":"4","author":"Sullivan","year":"2019","journal-title":"J Open Source Softw"},{"key":"10.1016\/j.hrthm.2024.08.038_bib12","doi-asserted-by":"crossref","first-page":"647","DOI":"10.1007\/s10840-022-01339-1","article-title":"Automated conduction velocity estimation based on isochronal activation of heart chambers","volume":"66","author":"Santurri","year":"2023","journal-title":"J Interv Card Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.038_bib13","doi-asserted-by":"crossref","first-page":"1401","DOI":"10.1111\/jce.16299","article-title":"Automated prediction of isthmus areas in scar-related atrial tachycardias using artificial intelligence","volume":"35","author":"Saluja","year":"2024","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2024.08.038_bib14","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.116.004281","article-title":"Emergence of multielectrode mapping: on the road to higher resolution","volume":"9","author":"Tung","year":"2016","journal-title":"Circ Arrhythm Electrophysiol"}],"container-title":["Heart Rhythm"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1547527124032363?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1547527124032363?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,15]],"date-time":"2026-05-15T04:19:10Z","timestamp":1778818750000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1547527124032363"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5]]},"references-count":15,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2025,5]]}},"alternative-id":["S1547527124032363"],"URL":"https:\/\/doi.org\/10.1016\/j.hrthm.2024.08.038","relation":{},"ISSN":["1547-5271"],"issn-type":[{"value":"1547-5271","type":"print"}],"subject":[],"published":{"date-parts":[[2025,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Optimized isochronal late activation methods in the visualization and isthmus identification of ventricular tachycardia","name":"articletitle","label":"Article Title"},{"value":"Heart Rhythm","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.hrthm.2024.08.038","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 Heart Rhythm Society. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}