{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T13:14:47Z","timestamp":1790946887190,"version":"4.1.0"},"reference-count":31,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T00:00:00Z","timestamp":1648771200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,4,1]],"date-time":"2022-04-01T00:00:00Z","timestamp":1648771200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2023,4,1]],"date-time":"2023-04-01T00:00:00Z","timestamp":1680307200000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100007497","name":"Biosense Webster","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100007497","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100001316","name":"Abbott Laboratories","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100001316","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100004374","name":"Medtronic","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100004374","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["JACC: Clinical Electrophysiology"],"published-print":{"date-parts":[[2022,4]]},"DOI":"10.1016\/j.jacep.2021.12.013","type":"journal-article","created":{"date-parts":[[2022,2,23]],"date-time":"2022-02-23T15:15:57Z","timestamp":1645629357000},"page":"480-494","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":19,"title":["Functional Assessment of Ventricular Tachycardia Circuits and Their Underlying Substrate Using Automated Conduction Velocity Mapping"],"prefix":"10.1016","volume":"8","author":[{"given":"Joshua","family":"Hawson","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert D.","family":"Anderson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Al-kaisey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Chieng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Louise","family":"Segan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Troy","family":"Watts","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy","family":"Campbell","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"Morton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander","family":"McLellan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Kistler","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aleksander","family":"Voskoboinik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bhupesh","family":"Pathik","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saurabh","family":"Kumar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Kalman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Geoffrey","family":"Lee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.jacep.2021.12.013_bib1","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1161\/CIRCULATIONAHA.116.021955","article-title":"High-resolution mapping of postinfarction reentrant ventricular tachycardia: electrophysiological characterization of the circuit","volume":"134","author":"Anter","year":"2016","journal-title":"Circulation"},{"issue":"2","key":"10.1016\/j.jacep.2021.12.013_bib2","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: systematic analysis of isochronal late activation mapping","volume":"8","author":"Irie","year":"2015","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"18","key":"10.1016\/j.jacep.2021.12.013_bib3","doi-asserted-by":"crossref","first-page":"2184","DOI":"10.1161\/CIRCULATIONAHA.111.043216","article-title":"Elimination of local abnormal ventricular activities: a new end point for substrate modification in patients with scar-related ventricular tachycardia","volume":"125","author":"Jais","year":"2012","journal-title":"Circulation"},{"issue":"17","key":"10.1016\/j.jacep.2021.12.013_bib4","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: a new functional substrate mapping strategy","volume":"140","author":"Aziz","year":"2019","journal-title":"Circulation"},{"key":"10.1016\/j.jacep.2021.12.013_bib5","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"},{"issue":"8","key":"10.1016\/j.jacep.2021.12.013_bib6","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.118.006536","article-title":"Activation mapping with integration of vector and velocity information improves the ability to identify the mechanism and location of complex scar-related atrial tachycardias","volume":"11","author":"Anter","year":"2018","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"6","key":"10.1016\/j.jacep.2021.12.013_bib7","doi-asserted-by":"crossref","first-page":"1436","DOI":"10.1111\/jce.14457","article-title":"Identification of critical isthmus using coherent mapping in patients with scar-related atrial tachycardia","volume":"31","author":"Vicera","year":"2020","journal-title":"J\u00a0Cardiovasc Electrophysiol"},{"issue":"6","key":"10.1016\/j.jacep.2021.12.013_bib8","doi-asserted-by":"crossref","first-page":"1180","DOI":"10.1016\/S0735-1097(97)00065-X","article-title":"Exploring postinfarction re-entrant ventricular tachycardia with entrainment mapping","volume":"29","author":"Stevenson","year":"1997","journal-title":"J\u00a0Am Coll Cardiol"},{"issue":"9","key":"10.1016\/j.jacep.2021.12.013_bib9","doi-asserted-by":"crossref","first-page":"1548","DOI":"10.1016\/j.hrthm.2021.05.002","article-title":"Double loop ventricular tachycardia activation patterns with single loop mechanisms: asymmetric entrainment responses during \u201cpseudo-figure-of-eight\u201d reentry","volume":"18","author":"Nishimura","year":"2021","journal-title":"Heart Rhythm"},{"issue":"2","key":"10.1016\/j.jacep.2021.12.013_bib10","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1007\/s10840-020-00726-w","article-title":"First experience and validation of the extended early meets late (EEML) tool as part of the novel CARTO software HD COLORING","volume":"60","author":"Iden","year":"2021","journal-title":"J\u00a0Interv Card Electrophysiol"},{"issue":"4","key":"10.1016\/j.jacep.2021.12.013_bib11","doi-asserted-by":"crossref","first-page":"863","DOI":"10.1161\/CIRCEP.114.002551","article-title":"Electroanatomical voltage and morphology characteristics in postinfarction patients undergoing ventricular tachycardia ablation: pragmatic approach favoring late potentials abolition","volume":"8","author":"Tsiachris","year":"2015","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"2","key":"10.1016\/j.jacep.2021.12.013_bib12","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1161\/01.CIR.87.2.373","article-title":"Characterization of double potentials during ventricular tachycardia. Studies during transient entrainment","volume":"87","author":"Olshansky","year":"1993","journal-title":"Circulation"},{"issue":"6","key":"10.1016\/j.jacep.2021.12.013_bib13","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.116.004072","article-title":"A\u00a0prospective study of ripple mapping the post-infarct ventricular scar to guide substrate ablation for ventricular tachycardia","volume":"9","author":"Luther","year":"2016","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"12","key":"10.1016\/j.jacep.2021.12.013_bib14","first-page":"1509","article-title":"Genetic susceptibility to atrial fibrillation is associated with atrial electrical remodeling and adverse post-ablation outcome","volume":"6","author":"Wong","year":"2020","journal-title":"J\u00a0Am Coll Cardiol EP"},{"issue":"11","key":"10.1016\/j.jacep.2021.12.013_bib15","first-page":"1265","article-title":"Dynamic atrial substrate during high-density mapping of paroxysmal and persistent AF: implications for substrate ablation","volume":"5","author":"Wong","year":"2019","journal-title":"J\u00a0Am Coll Cardiol EP"},{"issue":"4","key":"10.1016\/j.jacep.2021.12.013_bib16","doi-asserted-by":"crossref","DOI":"10.1161\/CIRCEP.119.007792","article-title":"Accurate conduction velocity maps and their association with scar distribution on magnetic resonance imaging in patients with postinfarction ventricular tachycardias","volume":"13","author":"Aronis","year":"2020","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.jacep.2021.12.013_bib17","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1016\/j.compbiomed.2015.04.027","article-title":"Techniques for automated local activation time annotation and conduction velocity estimation in cardiac mapping","volume":"65","author":"Cantwell","year":"2015","journal-title":"Comput Biol Med"},{"issue":"8","key":"10.1016\/j.jacep.2021.12.013_bib18","first-page":"1033","article-title":"Infarct-related ventricular tachycardia: redefining the electrophysiological substrate of the isthmus during sinus rhythm","volume":"4","author":"Anter","year":"2018","journal-title":"J\u00a0Am Coll Cardiol EP"},{"issue":"4","key":"10.1016\/j.jacep.2021.12.013_bib19","first-page":"542","article-title":"Limitations and pitfalls of substrate mapping for ventricular tachycardia","volume":"7","author":"Anter","year":"2021","journal-title":"J\u00a0Am Coll Cardiol EP"},{"issue":"1","key":"10.1016\/j.jacep.2021.12.013_bib20","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1016\/j.hrthm.2021.08.001","article-title":"Structure and function of the ventricular tachycardia isthmus","volume":"19","author":"Ciaccio","year":"2022","journal-title":"Heart Rhythm"},{"issue":"8","key":"10.1016\/j.jacep.2021.12.013_bib21","doi-asserted-by":"crossref","first-page":"1034","DOI":"10.1016\/j.hrthm.2007.04.015","article-title":"Model of reentrant ventricular tachycardia based on infarct border zone geometry predicts reentrant circuit features as determined by activation mapping","volume":"4","author":"Ciaccio","year":"2007","journal-title":"Heart Rhythm"},{"issue":"3","key":"10.1016\/j.jacep.2021.12.013_bib22","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1161\/01.CIR.88.3.915","article-title":"Slow conduction in the infarcted human heart. \u201cZigzag\u201d course of activation","volume":"88","author":"de Bakker","year":"1993","journal-title":"Circulation"},{"issue":"3","key":"10.1016\/j.jacep.2021.12.013_bib23","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1161\/01.CIR.77.3.589","article-title":"Reentry as a cause of ventricular tachycardia in patients with chronic ischemic heart disease: electrophysiologic and anatomic correlation","volume":"77","author":"de Bakker","year":"1988","journal-title":"Circulation"},{"issue":"1","key":"10.1016\/j.jacep.2021.12.013_bib24","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1161\/01.CIR.73.1.189","article-title":"Changes in conduction velocity during acute ischemia in ventricular myocardium of the isolated porcine heart","volume":"73","author":"Kleber","year":"1986","journal-title":"Circulation"},{"issue":"7","key":"10.1016\/j.jacep.2021.12.013_bib25","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 postinfarction ventricular tachycardia from mapping in sinus rhythm","volume":"5","author":"Ciaccio","year":"2008","journal-title":"Heart Rhythm"},{"issue":"6","key":"10.1016\/j.jacep.2021.12.013_bib26","doi-asserted-by":"crossref","first-page":"646","DOI":"10.1046\/j.1540-8167.2005.40690.x","article-title":"Ventricular tachycardia duration and form are associated with electrical discontinuities bounding the core of the reentrant circuit","volume":"16","author":"Ciaccio","year":"2005","journal-title":"J\u00a0Cardiovasc Electrophysiol"},{"issue":"10","key":"10.1016\/j.jacep.2021.12.013_bib27","doi-asserted-by":"crossref","first-page":"1719","DOI":"10.1016\/j.hrthm.2020.05.034","article-title":"Outer loop and isthmus in ventricular tachycardia circuits: characteristics and implications","volume":"17","author":"Frontera","year":"2020","journal-title":"Heart Rhythm"},{"issue":"11","key":"10.1016\/j.jacep.2021.12.013_bib28","doi-asserted-by":"crossref","first-page":"1293","DOI":"10.1046\/j.1540-8167.2004.03524.x","article-title":"Sinus rhythm electrogram shape measurements are predictive of the origins and characteristics of multiple reentrant ventricular tachycardia morphologies","volume":"15","author":"Ciaccio","year":"2004","journal-title":"J\u00a0Cardiovasc Electrophysiol"},{"issue":"7","key":"10.1016\/j.jacep.2021.12.013_bib29","first-page":"799","article-title":"High-density characterization of the ventricular electrical substrate during sinus rhythm in post-myocardial infarction patients","volume":"6","author":"Frontera","year":"2020","journal-title":"J\u00a0Am Coll Cardiol EP"},{"issue":"1","key":"10.1016\/j.jacep.2021.12.013_bib30","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1016\/j.hlc.2018.10.007","article-title":"Catheter ablation of VT in non-ischaemic cardiomyopathies: endocardial, epicardial and intramural approaches","volume":"28","author":"Bhaskaran","year":"2019","journal-title":"Heart Lung Circ"},{"issue":"8","key":"10.1016\/j.jacep.2021.12.013_bib31","doi-asserted-by":"crossref","first-page":"884","DOI":"10.1016\/j.jacc.2019.12.044","article-title":"Simultaneous endocardial and epicardial delineation of 3D reentrant ventricular tachycardia","volume":"75","author":"Tung","year":"2020","journal-title":"J\u00a0Am Coll Cardiol"}],"container-title":["JACC: Clinical Electrophysiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2405500X21011014?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2405500X21011014?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T07:29:42Z","timestamp":1762500582000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2405500X21011014"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4]]},"references-count":31,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,4]]}},"alternative-id":["S2405500X21011014"],"URL":"https:\/\/doi.org\/10.1016\/j.jacep.2021.12.013","relation":{},"ISSN":["2405-500X"],"issn-type":[{"value":"2405-500X","type":"print"}],"subject":[],"published":{"date-parts":[[2022,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Functional Assessment of Ventricular Tachycardia Circuits and Their Underlying Substrate Using Automated Conduction Velocity Mapping","name":"articletitle","label":"Article Title"},{"value":"JACC: Clinical Electrophysiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jacep.2021.12.013","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 the American College of Cardiology Foundation. Published by Elsevier.","name":"copyright","label":"Copyright"}]}}