{"id":"https://openalex.org/W7225009797","doi":"https://doi.org/10.1016/j.jacc.2026.09.1315","title":"TCT-1099 Design and Rationale of the HELIX Study: Bench-Top Evaluation of Hertz-Contact Intravascular Lithotripsy Versus Non-Compliant Balloon for Coronary Calcium Modification With Multimodality Imaging and Histologic Validation","display_name":"TCT-1099 Design and Rationale of the HELIX Study: Bench-Top Evaluation of Hertz-Contact Intravascular Lithotripsy Versus Non-Compliant Balloon for Coronary Calcium Modification With Multimodality Imaging and Histologic Validation","publication_year":2026,"publication_date":"2026-10-31","ids":{"openalex":"https://openalex.org/W7225009797","doi":"https://doi.org/10.1016/j.jacc.2026.09.1315"},"language":"en","primary_location":{"id":"doi:10.1016/j.jacc.2026.09.1315","doi":"https://doi.org/10.1016/j.jacc.2026.09.1315","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jacc.2026.09.1315","pdf_url":null,"source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026455261","display_name":"Marco Pavani","orcid":"https://orcid.org/0000-0003-4581-6700","observed_orcids":["https://orcid.org/0000-0003-4581-6700"]},"institutions":[{"id":"https://openalex.org/I4210155833","display_name":"Ospedale San Luigi Gonzaga","ror":"https://ror.org/04nzv4p86","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210155833"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Pavani","raw_affiliation_strings":["San Luigi Gonzaga University Hospital, Turin, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"San Luigi Gonzaga University Hospital, Turin, Turin, Italy","institution_ids":["https://openalex.org/I4210155833"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122696322","display_name":"Gabriele Pavani","orcid":"https://orcid.org/0009-0006-5318-4861","observed_orcids":["https://orcid.org/0009-0006-5318-4861"]},"institutions":[{"id":"https://openalex.org/I55143463","display_name":"University of Turin","ror":"https://ror.org/048tbm396","country_code":"IT","type":"education","lineage":["https://openalex.org/I55143463"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gabriele Pavani","raw_affiliation_strings":["University Of Turin - AOU San Luigi Gonzaga, Chieri, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Of Turin - AOU San Luigi Gonzaga, Chieri, Turin, Italy","institution_ids":["https://openalex.org/I55143463"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062977958","display_name":"Alfonso Franz\u00e8","orcid":"https://orcid.org/0000-0003-4033-6636","observed_orcids":["https://orcid.org/0000-0003-4033-6636"]},"institutions":[{"id":"https://openalex.org/I4210096652","display_name":"Ospedale di Rivoli","ror":"https://ror.org/00swfce58","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210096652"]},{"id":"https://openalex.org/I4210152315","display_name":"Ospedale degli Infermi","ror":"https://ror.org/056m5ng69","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210152315"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alfonso Franz\u00e8","raw_affiliation_strings":["Ospedale Degli Infermi Di Rivoli, Rivoli, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ospedale Degli Infermi Di Rivoli, Rivoli, Turin, Italy","institution_ids":["https://openalex.org/I4210096652","https://openalex.org/I4210152315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038577262","display_name":"Enrico Cerrato","orcid":"https://orcid.org/0000-0002-1260-7534","observed_orcids":["https://orcid.org/0000-0002-1260-7534"]},"institutions":[{"id":"https://openalex.org/I4210096652","display_name":"Ospedale di Rivoli","ror":"https://ror.org/00swfce58","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210096652"]},{"id":"https://openalex.org/I4210155833","display_name":"Ospedale San Luigi Gonzaga","ror":"https://ror.org/04nzv4p86","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210155833"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Enrico Cerrato","raw_affiliation_strings":["Interventional cardiology unit, San Luigi Gonzaga University Hospital, Orbassano, and Rivoli Infermi Hospital, Rivoli, Turin, Italy, Turin, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Interventional cardiology unit, San Luigi Gonzaga University Hospital, Orbassano, and Rivoli Infermi Hospital, Rivoli, Turin, Italy, Turin, Turin, Italy","institution_ids":["https://openalex.org/I4210096652","https://openalex.org/I4210155833"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035577217","display_name":"Giulio Piedimonte","orcid":"https://orcid.org/0000-0002-5244-6376","observed_orcids":["https://orcid.org/0000-0002-5244-6376"]},"institutions":[{"id":"https://openalex.org/I4210096652","display_name":"Ospedale di Rivoli","ror":"https://ror.org/00swfce58","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210096652"]},{"id":"https://openalex.org/I4210152315","display_name":"Ospedale degli Infermi","ror":"https://ror.org/056m5ng69","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210152315"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giulio Piedimonte","raw_affiliation_strings":["Rivoli Infermi Hospital, Rivoli, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rivoli Infermi Hospital, Rivoli, Turin, Italy","institution_ids":["https://openalex.org/I4210096652","https://openalex.org/I4210152315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076129986","display_name":"Cristina Rolfo","orcid":"https://orcid.org/0000-0002-3249-0337","observed_orcids":["https://orcid.org/0000-0002-3249-0337"]},"institutions":[{"id":"https://openalex.org/I4210155833","display_name":"Ospedale San Luigi Gonzaga","ror":"https://ror.org/04nzv4p86","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210155833"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cristina Rolfo","raw_affiliation_strings":["Interventional cardiology unit, San Luigi Gonzaga University Hospital, Orbassano, and Rivoli Infermi Hospital, Rivoli, Turin, Italy, Turin, Turin, Italy, Rivoli, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Interventional cardiology unit, San Luigi Gonzaga University Hospital, Orbassano, and Rivoli Infermi Hospital, Rivoli, Turin, Italy, Turin, Turin, Italy, Rivoli, Turin, Italy","institution_ids":["https://openalex.org/I4210155833"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063175273","display_name":"Greca Zanda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Greca Zanda","raw_affiliation_strings":["Rivoli Hospital, Santadi, Carbonia-Iglesias, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Rivoli Hospital, Santadi, Carbonia-Iglesias, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001085147","display_name":"Francesco Tomassini","orcid":"https://orcid.org/0000-0002-0445-5489","observed_orcids":["https://orcid.org/0000-0002-0445-5489"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francesco Tomassini","raw_affiliation_strings":["Ospedale Degli Infermi, Torino, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ospedale Degli Infermi, Torino, Turin, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082770028","display_name":"Simone Zecchino","orcid":"https://orcid.org/0009-0006-0184-8603","observed_orcids":["https://orcid.org/0009-0006-0184-8603"]},"institutions":[{"id":"https://openalex.org/I83816512","display_name":"University of Genoa","ror":"https://ror.org/0107c5v14","country_code":"IT","type":"education","lineage":["https://openalex.org/I83816512"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Simone Zecchino","raw_affiliation_strings":["Department of Internal Medicine (DIMI), University of Genoa, Rivoli, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Internal Medicine (DIMI), University of Genoa, Rivoli, Turin, Italy","institution_ids":["https://openalex.org/I83816512"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034790706","display_name":"Alessandra Chinaglia","orcid":"https://orcid.org/0000-0001-6388-0111","observed_orcids":["https://orcid.org/0000-0001-6388-0111"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alessandra Chinaglia","raw_affiliation_strings":["ASLTO2, Orbassano, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ASLTO2, Orbassano, Turin, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108851389","display_name":"Ferdinando Varbella","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096652","display_name":"Ospedale di Rivoli","ror":"https://ror.org/00swfce58","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210096652"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Ferdinando varbella","raw_affiliation_strings":["Ospedale Di Rivoli, Rivoli, Turin, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ospedale Di Rivoli, Rivoli, Turin, Italy","institution_ids":["https://openalex.org/I4210096652"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":7166,"currency":"USD","value_usd":7166},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"88","issue":"18","first_page":"B463","last_page":"B463"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10193","display_name":"Coronary Interventions and Diagnostics","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.01209999993443489,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10606","display_name":"Kidney Stones and Urolithiasis Treatments","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coronary-artery-calcium","display_name":"coronary artery calcium","score":0.5429999828338623},{"id":"https://openalex.org/keywords/non-compliant-balloon","display_name":"non-compliant balloon","score":0.718999981880188},{"id":"https://openalex.org/keywords/multimodal-imaging","display_name":"multimodal imaging","score":0.6520000100135803},{"id":"https://openalex.org/keywords/histologic-validation","display_name":"histologic validation","score":0.8659999966621399},{"id":"https://openalex.org/keywords/coronary-artery-disease","display_name":"coronary artery disease","score":0.41499999165534973}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9731000065803528},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.6474999785423279},{"id":"https://openalex.org/C2777950166","wikidata":"https://www.wikidata.org/wiki/Q2463395","display_name":"Lithotripsy","level":2,"score":0.558899998664856},{"id":"https://openalex.org/C139059822","wikidata":"https://www.wikidata.org/wiki/Q183951","display_name":"Balloon","level":2,"score":0.4763999879360199},{"id":"https://openalex.org/C519063684","wikidata":"https://www.wikidata.org/wiki/Q706","display_name":"Calcium","level":2,"score":0.42239999771118164},{"id":"https://openalex.org/C2780910867","wikidata":"https://www.wikidata.org/wiki/Q1952416","display_name":"Multimodality","level":2,"score":0.33570000529289246},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.2872999906539917},{"id":"https://openalex.org/C3019365145","wikidata":"https://www.wikidata.org/wiki/Q1106192","display_name":"Balloon dilatation","level":3,"score":0.2705000042915344},{"id":"https://openalex.org/C2778530040","wikidata":"https://www.wikidata.org/wiki/Q1937315","display_name":"Helix (gastropod)","level":3,"score":0.2565999925136566},{"id":"https://openalex.org/C2994533308","wikidata":"https://www.wikidata.org/wiki/Q5629407","display_name":"Coronary artery calcium","level":3,"score":0.23999999463558197}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.jacc.2026.09.1315","doi":"https://doi.org/10.1016/j.jacc.2026.09.1315","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jacc.2026.09.1315","pdf_url":null,"source":{"id":"https://openalex.org/S60865174","display_name":"Journal of the American College of Cardiology","issn_l":"0735-1097","issn":["0735-1097","1558-3597"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"JACC","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4403665310","https://openalex.org/W4387710429","https://openalex.org/W4415446282","https://openalex.org/W4415446203","https://openalex.org/W7224992182","https://openalex.org/W4403665301","https://openalex.org/W4415445485","https://openalex.org/W7224997277","https://openalex.org/W4415445783","https://openalex.org/W4415446162"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2026-11-01T00:00:00"}
