{"id":"https://openalex.org/W2987488361","doi":"https://doi.org/10.1007/978-3-030-34833-5_2","title":"A Piezoelectric Heart Sound Sensor for Wearable Healthcare Monitoring Devices","display_name":"A Piezoelectric Heart Sound Sensor for Wearable Healthcare Monitoring Devices","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2987488361","doi":"https://doi.org/10.1007/978-3-030-34833-5_2","mag":"2987488361"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-34833-5_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-34833-5_2","pdf_url":null,"source":{"id":"https://openalex.org/S4393917809","display_name":"Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","issn_l":"1867-8211","issn":["1867-8211","1867-822X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","raw_type":"book-chapter"},"type":"book-chapter","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/A5101675271","display_name":"Zhenghao Chen","orcid":"https://orcid.org/0000-0003-0942-0290"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenghao Chen","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057602298","display_name":"Dongyi Chen","orcid":"https://orcid.org/0000-0001-8112-183X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongyi Chen","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089396844","display_name":"Liuhui Xue","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liuhui Xue","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100334671","display_name":"Liang Chen","orcid":"https://orcid.org/0000-0003-4389-9012"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Chen","raw_affiliation_strings":["School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People\u2019s Republic of China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, 611731, People's Republic of China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101675271"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.0285,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.8284687,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"12","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":1.0,"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":1.0,"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":0.9783999919891357,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9602000117301941,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.8068903684616089},{"id":"https://openalex.org/keywords/piezoelectric-sensor","display_name":"Piezoelectric sensor","score":0.5338628888130188},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.5267260074615479},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4762185513973236},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.474735826253891},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.47077178955078125},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.45985159277915955},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4515881836414337},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44206860661506653},{"id":"https://openalex.org/keywords/piezoelectricity","display_name":"Piezoelectricity","score":0.43720462918281555},{"id":"https://openalex.org/keywords/continuous-monitoring","display_name":"Continuous monitoring","score":0.4207455515861511},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3449382483959198},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3224712014198303},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3013401925563812},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.252677321434021},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1509048342704773},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.07928699254989624},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06078508496284485}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.8068903684616089},{"id":"https://openalex.org/C173677008","wikidata":"https://www.wikidata.org/wiki/Q2094637","display_name":"Piezoelectric sensor","level":3,"score":0.5338628888130188},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.5267260074615479},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4762185513973236},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.474735826253891},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.47077178955078125},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.45985159277915955},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4515881836414337},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44206860661506653},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.43720462918281555},{"id":"https://openalex.org/C2776902269","wikidata":"https://www.wikidata.org/wiki/Q5165493","display_name":"Continuous monitoring","level":2,"score":0.4207455515861511},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3449382483959198},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3224712014198303},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3013401925563812},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.252677321434021},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1509048342704773},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.07928699254989624},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06078508496284485},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-34833-5_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-34833-5_2","pdf_url":null,"source":{"id":"https://openalex.org/S4393917809","display_name":"Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","issn_l":"1867-8211","issn":["1867-8211","1867-822X"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering","raw_type":"book-chapter"}],"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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1559620538","https://openalex.org/W1973174537","https://openalex.org/W1994302090","https://openalex.org/W2004266787","https://openalex.org/W2027674218","https://openalex.org/W2048594181","https://openalex.org/W2099942783","https://openalex.org/W2103438363","https://openalex.org/W2111580864","https://openalex.org/W2325628234","https://openalex.org/W2347739441","https://openalex.org/W2367806309","https://openalex.org/W2529335737","https://openalex.org/W2551578426","https://openalex.org/W2577167246","https://openalex.org/W2767786164","https://openalex.org/W2808605589"],"related_works":["https://openalex.org/W2043854954","https://openalex.org/W2068961688","https://openalex.org/W2056122069","https://openalex.org/W4281676937","https://openalex.org/W2362248709","https://openalex.org/W2036762417","https://openalex.org/W2020488292","https://openalex.org/W2487217422","https://openalex.org/W2381455125","https://openalex.org/W2377696596"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
