{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,4]],"date-time":"2025-12-04T09:58:04Z","timestamp":1764842284245,"version":"3.37.3"},"reference-count":18,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"name":"National Science Foundation for Distinguished Young Scholars of China","award":["61525107"],"award-info":[{"award-number":["61525107"]}]},{"name":"Shanxi Province Key Research and Development Plan","award":["201803D121089"],"award-info":[{"award-number":["201803D121089"]}]},{"name":"Innovation Special Zone Program","award":["18-H863-05-ZT-001-018-03"],"award-info":[{"award-number":["18-H863-05-ZT-001-018-03"]}]},{"name":"Fund for Shan xi \u20181311 Project\u2019 Key Subject Construction","award":["2016M600243"],"award-info":[{"award-number":["2016M600243"]}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["2017T100229"],"award-info":[{"award-number":["2017T100229"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008549","name":"Shanxi Medical University","doi-asserted-by":"publisher","award":["EC2019053008"],"award-info":[{"award-number":["EC2019053008"]}],"id":[{"id":"10.13039\/501100008549","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2019]]},"DOI":"10.1109\/access.2019.2943705","type":"journal-article","created":{"date-parts":[[2019,9,25]],"date-time":"2019-09-25T20:04:58Z","timestamp":1569441898000},"page":"139643-139652","source":"Crossref","is-referenced-by-count":16,"title":["Detection and Classification of Abnormities of First Heart Sound Using Empirical Wavelet Transform"],"prefix":"10.1109","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0778-4322","authenticated-orcid":false,"given":"Haixia","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yongfeng","family":"Ren","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guojun","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3441-9286","authenticated-orcid":false,"given":"Renxin","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiangong","family":"Cui","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wendong","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1142\/S1793524515500783"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.3959\/1536-1098-74.1.28"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijcard.2011.06.033"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JBHI.2013.2294399"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2265222"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2017.2694970"},{"key":"ref16","first-page":"1","author":"leatham","year":"1970","journal-title":"Auscultation of the Heart and Phonocardiography"},{"key":"ref17","first-page":"41","author":"barbara","year":"2003","journal-title":"Heart Sounds and Murmurs Across the Lifespan"},{"key":"ref18","first-page":"95","article-title":"Time-frequency analysis of the first heart sound based on the Hilbert&#x2013;Huang transform","volume":"13","author":"du","year":"2004","journal-title":"J Yunnan Nationalities Univ China"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.amc.2006.07.005"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.compbiomed.2012.06.002"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2889437"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/10.142648"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmpb.2015.09.001"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3390\/app7070690"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/EMBC.2017.8037392"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5062619"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCBB.2014.2351804"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8600701\/08848375.pdf?arnumber=8848375","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,10]],"date-time":"2021-08-10T19:40:47Z","timestamp":1628624447000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8848375\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019]]},"references-count":18,"URL":"https:\/\/doi.org\/10.1109\/access.2019.2943705","relation":{},"ISSN":["2169-3536"],"issn-type":[{"type":"electronic","value":"2169-3536"}],"subject":[],"published":{"date-parts":[[2019]]}}}