{"id":"https://openalex.org/W2954677314","doi":"https://doi.org/10.1109/access.2019.2926519","title":"Phonocardiography and Photoplethysmography With Simple Arduino Setups to Support Interdisciplinary STEM Education","display_name":"Phonocardiography and Photoplethysmography With Simple Arduino Setups to Support Interdisciplinary STEM Education","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2954677314","doi":"https://doi.org/10.1109/access.2019.2926519","mag":"2954677314"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2926519","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2926519","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08754669.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08754669.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030771627","display_name":"Zolt\u00e1n Gingl","orcid":"https://orcid.org/0000-0001-6570-2685"},"institutions":[{"id":"https://openalex.org/I227486990","display_name":"University of Szeged","ror":"https://ror.org/01pnej532","country_code":"HU","type":"education","lineage":["https://openalex.org/I227486990"]}],"countries":["HU"],"is_corresponding":true,"raw_author_name":"Zoltan Gingl","raw_affiliation_strings":["Department of Technical Informatics, University of Szeged, Szeged, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Technical Informatics, University of Szeged, Szeged, Hungary","institution_ids":["https://openalex.org/I227486990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084961871","display_name":"Gergely Makan","orcid":"https://orcid.org/0000-0001-6648-6371"},"institutions":[{"id":"https://openalex.org/I227486990","display_name":"University of Szeged","ror":"https://ror.org/01pnej532","country_code":"HU","type":"education","lineage":["https://openalex.org/I227486990"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Gergely Makan","raw_affiliation_strings":["Department of Technical Informatics, University of Szeged, Szeged, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Technical Informatics, University of Szeged, Szeged, Hungary","institution_ids":["https://openalex.org/I227486990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084104443","display_name":"J\u00e1nos Mell\u00e1r","orcid":"https://orcid.org/0000-0003-2537-7309"},"institutions":[{"id":"https://openalex.org/I227486990","display_name":"University of Szeged","ror":"https://ror.org/01pnej532","country_code":"HU","type":"education","lineage":["https://openalex.org/I227486990"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Janos Mellar","raw_affiliation_strings":["Department of Technical Informatics, University of Szeged, Szeged, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Technical Informatics, University of Szeged, Szeged, Hungary","institution_ids":["https://openalex.org/I227486990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015340983","display_name":"Gergely Vadai","orcid":"https://orcid.org/0000-0002-2720-3380"},"institutions":[{"id":"https://openalex.org/I227486990","display_name":"University of Szeged","ror":"https://ror.org/01pnej532","country_code":"HU","type":"education","lineage":["https://openalex.org/I227486990"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Gergely Vadai","raw_affiliation_strings":["Department of Technical Informatics, University of Szeged, Szeged, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Technical Informatics, University of Szeged, Szeged, Hungary","institution_ids":["https://openalex.org/I227486990"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089363237","display_name":"R\u00f3bert Mingesz","orcid":"https://orcid.org/0000-0002-4817-5948"},"institutions":[{"id":"https://openalex.org/I227486990","display_name":"University of Szeged","ror":"https://ror.org/01pnej532","country_code":"HU","type":"education","lineage":["https://openalex.org/I227486990"]}],"countries":["HU"],"is_corresponding":false,"raw_author_name":"Robert Mingesz","raw_affiliation_strings":["Department of Technical Informatics, University of Szeged, Szeged, Hungary"],"affiliations":[{"raw_affiliation_string":"Department of Technical Informatics, University of Szeged, Szeged, Hungary","institution_ids":["https://openalex.org/I227486990"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5030771627"],"corresponding_institution_ids":["https://openalex.org/I227486990"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.724,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.6958301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"88970","last_page":"88985"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12250","display_name":"Experimental and Theoretical Physics Studies","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12250","display_name":"Experimental and Theoretical Physics Studies","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9821000099182129,"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/T13420","display_name":"Arduino and IoT Applications","score":0.9817000031471252,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/arduino","display_name":"Arduino","score":0.8150915503501892},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6518090963363647},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5374423265457153},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4756721556186676},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4626081883907318},{"id":"https://openalex.org/keywords/electronics","display_name":"Electronics","score":0.443861722946167},{"id":"https://openalex.org/keywords/instrumentation","display_name":"Instrumentation (computer programming)","score":0.41458725929260254},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.34212642908096313},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.18323835730552673},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17803099751472473},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.15052276849746704}],"concepts":[{"id":"https://openalex.org/C136501162","wikidata":"https://www.wikidata.org/wiki/Q175957","display_name":"Arduino","level":2,"score":0.8150915503501892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6518090963363647},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5374423265457153},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4756721556186676},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4626081883907318},{"id":"https://openalex.org/C138331895","wikidata":"https://www.wikidata.org/wiki/Q11650","display_name":"Electronics","level":2,"score":0.443861722946167},{"id":"https://openalex.org/C118530786","wikidata":"https://www.wikidata.org/wiki/Q1134732","display_name":"Instrumentation (computer programming)","level":2,"score":0.41458725929260254},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.34212642908096313},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.18323835730552673},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17803099751472473},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.15052276849746704},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2019.2926519","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2926519","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08754669.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:publicatio.bibl.u-szeged.hu:16169","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400675","display_name":"SZTE Publicatio Repozit\u00f3rium (University of Szeged)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I227486990","host_organization_name":"University of Szeged","host_organization_lineage":["https://openalex.org/I227486990"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Cikk"},{"id":"pmh:oai:doaj.org/article:17ee46521dd94818832f5ec19052a14e","is_oa":true,"landing_page_url":"https://doaj.org/article/17ee46521dd94818832f5ec19052a14e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 88970-88985 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2926519","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2926519","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08754669.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4300000071525574}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322192","display_name":"Magyar Tudom\u00e1nyos Akad\u00e9mia","ror":"https://ror.org/02ks8qq67"},{"id":"https://openalex.org/F4320329149","display_name":"Szegedi Tudom\u00e1nyegyetem","ror":"https://ror.org/01pnej532"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2954677314.pdf","grobid_xml":"https://content.openalex.org/works/W2954677314.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W578592405","https://openalex.org/W1980727842","https://openalex.org/W1982651484","https://openalex.org/W2030925748","https://openalex.org/W2045844656","https://openalex.org/W2046012313","https://openalex.org/W2050583116","https://openalex.org/W2062668101","https://openalex.org/W2067013922","https://openalex.org/W2072365992","https://openalex.org/W2078033473","https://openalex.org/W2135600741","https://openalex.org/W2409651682","https://openalex.org/W2417296640","https://openalex.org/W2564346468","https://openalex.org/W2572074546","https://openalex.org/W2586184806","https://openalex.org/W2721169058","https://openalex.org/W2794220693","https://openalex.org/W2904159132","https://openalex.org/W2907996785","https://openalex.org/W2908726361","https://openalex.org/W2909251368","https://openalex.org/W2912441616","https://openalex.org/W3098618503","https://openalex.org/W3099681970","https://openalex.org/W3100512908","https://openalex.org/W3102112166","https://openalex.org/W3103761302"],"related_works":["https://openalex.org/W4293241760","https://openalex.org/W2747703758","https://openalex.org/W2770439812","https://openalex.org/W2315986283","https://openalex.org/W2318293530","https://openalex.org/W2592512903","https://openalex.org/W2809920716","https://openalex.org/W4225811401","https://openalex.org/W3043934559","https://openalex.org/W2985260872"],"abstract_inverted_index":{"Small":[0],"computer":[1],"board":[2],"platforms,":[3],"such":[4],"as":[5,255],"Arduino,":[6],"Raspberry":[7],"Pi,":[8],"and":[9,16,24,52,74,108,114,148,159,164,181,184,189,200,212,220,251],"micro:":[10],"bit":[11],"are":[12,99,245],"very":[13,42,141],"common,":[14],"cheap,":[15],"useful":[17,232],"tools":[18,116],"to":[19,33,44,60,66,69,75,150,155,161,226,240],"teach":[20],"modern":[21],"technology,":[22,106],"coding,":[23],"experimenting":[25],"in":[26],"different":[27],"disciplines":[28],"at":[29],"various":[30],"levels.":[31],"Due":[32],"the":[34,71,83,90,119,123,136,144,152,162,198,202,243],"huge":[35],"available":[36,115],"information":[37,252],"on":[38,129,197],"websites,":[39],"it":[40,139],"is":[41,79,140,237],"easy":[43],"find":[45,231],"a":[46,130,206],"solution":[47],"for":[48,143,216,233,247],"almost":[49],"any":[50],"job":[51],"problem,":[53],"therefore":[54,125],"one":[55,81],"may":[56],"not":[57],"be":[58,76,156],"motivated":[59],"work":[61],"out":[62],"an":[63],"own":[64],"version,":[65],"study":[67],"carefully,":[68],"understand":[70],"principles":[72,121,244],"in-depth":[73],"creative.":[77],"This":[78],"also":[80,215,238],"of":[82,89,133,209],"reasons":[84],"why":[85],"so":[86],"high":[87],"proportion":[88],"examples":[91],"employ":[92],"technically":[93],"inadequate":[94],"methods,":[95,154,204],"misleading":[96],"concepts.":[97],"These":[98],"rather":[100],"serious":[101],"problems":[102],"concerning":[103],"high-quality":[104],"science,":[105],"engineering":[107],"mathematics":[109],"(STEM)":[110],"education.":[111],"Although":[112],"technology":[113],"change":[117],"rapidly,":[118],"basic":[120],"remain":[122],"same,":[124],"education":[126],"should":[127],"focus":[128,196],"better":[131],"understanding":[132,199],"these.":[134],"On":[135],"other":[137,249],"hand,":[138],"important":[142,239],"future's":[145],"engineers,":[146],"developers,":[147],"professionals":[149],"follow":[151],"correct":[153,203],"reliable,":[157],"creative,":[158],"open":[160],"more":[163,165],"common":[166,210],"interdisciplinary":[167,179],"methodology.":[168],"In":[169,192],"this":[170,174],"paper,":[171],"we":[172,195],"demonstrate":[173],"approach":[175],"by":[176],"investigating":[177],"exciting":[178],"phonocardiography":[180],"photoplethysmography":[182],"experiments":[183],"related":[185],"electronics,":[186],"data":[187],"acquisition,":[188],"signal":[190],"processing.":[191],"our":[193],"work,":[194],"applying":[201],"provide":[205],"detailed":[207],"analysis":[208],"pitfalls":[211],"leave":[213],"room":[214],"additional":[217],"work.":[218],"Students":[219],"teachers,":[221],"lecturers":[222],"can":[223],"learn":[224],"what":[225,229],"consider,":[227],"pick":[228],"they":[230],"their":[234],"projects.":[235],"It":[236],"note,":[241],"that":[242],"valid":[246],"much":[248],"instrumentation":[250],"processing":[253],"jobs":[254],"well.":[256]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}