{"id":"https://openalex.org/W2905508521","doi":"https://doi.org/10.1109/ickii.2018.8569053","title":"Feature Extraction of the VSD Heart Disease based on Audicor Device Measurement","display_name":"Feature Extraction of the VSD Heart Disease based on Audicor Device Measurement","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2905508521","doi":"https://doi.org/10.1109/ickii.2018.8569053","mag":"2905508521"},"language":"en","primary_location":{"id":"doi:10.1109/ickii.2018.8569053","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ickii.2018.8569053","pdf_url":null,"source":{"id":"https://openalex.org/S4306498242","display_name":"2018 1st IEEE International Conference on Knowledge Innovation and Invention (ICKII)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 1st IEEE International Conference on Knowledge Innovation and Invention (ICKII)","raw_type":"proceedings-article"},"type":"article","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/A5102902176","display_name":"Hendrick Hendrick","orcid":null},"institutions":[{"id":"https://openalex.org/I4387154394","display_name":"National Kaohsiung University of Science and Technology","ror":"https://ror.org/00hfj7g70","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154394"]},{"id":"https://openalex.org/I89178830","display_name":"National Kaohsiung University of Applied Sciences","ror":"https://ror.org/04wydzr61","country_code":"TW","type":"education","lineage":["https://openalex.org/I89178830"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hendrick","raw_affiliation_strings":["National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I4387154394","https://openalex.org/I89178830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115589628","display_name":"Zhihao Wang","orcid":"https://orcid.org/0000-0002-6602-2937"},"institutions":[{"id":"https://openalex.org/I4387154394","display_name":"National Kaohsiung University of Science and Technology","ror":"https://ror.org/00hfj7g70","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154394"]},{"id":"https://openalex.org/I89178830","display_name":"National Kaohsiung University of Applied Sciences","ror":"https://ror.org/04wydzr61","country_code":"TW","type":"education","lineage":["https://openalex.org/I89178830"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Zhi-Hao Wang","raw_affiliation_strings":["National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I4387154394","https://openalex.org/I89178830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056294503","display_name":"Chih\u2010Min Wang","orcid":"https://orcid.org/0000-0002-0891-4523"},"institutions":[{"id":"https://openalex.org/I4387154394","display_name":"National Kaohsiung University of Science and Technology","ror":"https://ror.org/00hfj7g70","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154394"]},{"id":"https://openalex.org/I89178830","display_name":"National Kaohsiung University of Applied Sciences","ror":"https://ror.org/04wydzr61","country_code":"TW","type":"education","lineage":["https://openalex.org/I89178830"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Min Wang","raw_affiliation_strings":["National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I4387154394","https://openalex.org/I89178830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002642090","display_name":"Gwo-Jia Jong","orcid":null},"institutions":[{"id":"https://openalex.org/I4387154394","display_name":"National Kaohsiung University of Science and Technology","ror":"https://ror.org/00hfj7g70","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154394"]},{"id":"https://openalex.org/I89178830","display_name":"National Kaohsiung University of Applied Sciences","ror":"https://ror.org/04wydzr61","country_code":"TW","type":"education","lineage":["https://openalex.org/I89178830"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Gwo-Jia Jong","raw_affiliation_strings":["National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Kaohsiung University of Science and Technology No. 415, Jiangong Rd., Sanmin Dist., Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I4387154394","https://openalex.org/I89178830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.37037037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"138","last_page":"141"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/T11021","display_name":"ECG Monitoring and Analysis","score":0.9223999977111816,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/heart-disease","display_name":"Heart disease","score":0.6535234451293945},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5645381212234497},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.48629388213157654},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.47868138551712036},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.4513005316257477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4302647113800049},{"id":"https://openalex.org/keywords/heart-sounds","display_name":"Heart sounds","score":0.419443815946579},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3948310911655426},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.3890080749988556},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3670617938041687},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.2274804413318634}],"concepts":[{"id":"https://openalex.org/C2780074459","wikidata":"https://www.wikidata.org/wiki/Q389735","display_name":"Heart disease","level":2,"score":0.6535234451293945},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5645381212234497},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.48629388213157654},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.47868138551712036},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.4513005316257477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4302647113800049},{"id":"https://openalex.org/C2779435589","wikidata":"https://www.wikidata.org/wiki/Q967103","display_name":"Heart sounds","level":2,"score":0.419443815946579},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3948310911655426},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3890080749988556},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3670617938041687},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.2274804413318634},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ickii.2018.8569053","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ickii.2018.8569053","pdf_url":null,"source":{"id":"https://openalex.org/S4306498242","display_name":"2018 1st IEEE International Conference on Knowledge Innovation and Invention (ICKII)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 1st IEEE International Conference on Knowledge Innovation and Invention (ICKII)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1967390037","https://openalex.org/W2017066266","https://openalex.org/W2019092077","https://openalex.org/W2028558462","https://openalex.org/W2067063385","https://openalex.org/W2075638193","https://openalex.org/W2081444196","https://openalex.org/W2142704046","https://openalex.org/W2159132780","https://openalex.org/W2547512825","https://openalex.org/W2593452559","https://openalex.org/W2762915464","https://openalex.org/W2773814046","https://openalex.org/W2801920224","https://openalex.org/W6683080613"],"related_works":["https://openalex.org/W2909726438","https://openalex.org/W2067046791","https://openalex.org/W2909888262","https://openalex.org/W2025747832","https://openalex.org/W3020957235","https://openalex.org/W2056769785","https://openalex.org/W611303608","https://openalex.org/W4313595395","https://openalex.org/W2312783472","https://openalex.org/W2909748163"],"abstract_inverted_index":{"This":[0,175,213,227],"study":[1,23],"intends":[2],"to":[3,25,39,114,121,243],"develop":[4],"an":[5],"automatic":[6],"diagnosis":[7],"system":[8,52,58,176,215],"for":[9,71,82,163,168],"Ventricular":[10,89],"Septal":[11],"Defect":[12],"(VSD)":[13],"based":[14,235,247],"on":[15,137,248],"Heart":[16,33,46],"Sound":[17],"(HS).":[18],"The":[19,48,68,202],"aim":[20],"of":[21,30,50,109,153,178,198,220],"this":[22,51,74],"is":[24,53,76,111,113,128,131],"create":[26],"a":[27,56,61,80,132,169,239],"Feature":[28],"extraction":[29,195],"the":[31,107,116,123,138,144,161,218],"VSD":[32,42,124,164,225,245],"Disease":[34,246],"which":[35,78,130],"will":[36,229],"be":[37,230],"use":[38],"classify":[40],"between":[41],"HS":[43,72],"and":[44,64,103,146,191,200,224,236],"normal":[45,221],"Sound.":[47],"function":[49,108],"preferred":[54],"as":[55,118,183,238],"first-screening":[57],"before":[59],"performing":[60],"more":[62],"complex":[63],"costly":[65],"medical":[66,133],"test.":[67],"recording":[69],"device":[70],"in":[73],"work":[75,228],"Audicor":[77,110,139,190],"has":[79],"feature":[81,194,219],"measuring":[83],"Electro-Mechanical":[84],"Activation":[85],"Time":[86,91],"(EMAT),":[87],"Left":[88],"Systolic":[90],"(LVST),":[92],"third":[93],"heart":[94,99,101,125,173,186,222,249],"sound":[95,187,223],"(S3)":[96],"strength,":[97],"capture":[98],"sound,":[100],"rate":[102],"Electrocardiograph":[104],"(ECG).":[105],"Since":[106],"simply":[112],"record":[115],"signals":[117],"mention":[119],"above,":[120],"determine":[122],"disease":[126],"ultrasound":[127],"used,":[129],"standard":[134],"instrument.":[135],"Based":[136],"measurement":[140,162],"record,":[141],"doctors":[142],"analyzed":[143],"result":[145],"found":[147],"that":[148],"there":[149],"were":[150,205],"29":[151],"cases":[152],"ventricular":[154],"septal":[155],"defect":[156],"(VSD).":[157],"Not":[158],"only":[159],"was":[160],"patient,":[165],"but":[166],"also":[167],"healthy":[170],"person":[171],"(normal":[172],"sound).":[174],"consists":[177],"several":[179],"stages.":[180],"They":[181],"are":[182],"follow:":[184],"taking":[185,206],"data":[188,203],"with":[189,232],"Doppler,":[192],"segmentation,":[193],"by":[196],"means":[197],"FFT":[199],"PCA.":[201],"measurements":[204],"place":[207],"at":[208],"Chang":[209],"Gung":[210],"Memorial":[211],"Hospital.":[212],"proposed":[214],"successfully":[216],"created":[217],"disease.":[226],"continued":[231],"machine":[233],"learning":[234],"performed":[237],"first":[240],"screening":[241],"tool":[242],"identify":[244],"sound.":[250]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}