{"id":"https://openalex.org/W4295422629","doi":"https://doi.org/10.1109/embc48229.2022.9871451","title":"An mHealth App for the Non-contact Measurement of Pulmonary Function Using the Smartphone's Built-in Depth Sensor","display_name":"An mHealth App for the Non-contact Measurement of Pulmonary Function Using the Smartphone's Built-in Depth Sensor","publication_year":2022,"publication_date":"2022-07-11","ids":{"openalex":"https://openalex.org/W4295422629","doi":"https://doi.org/10.1109/embc48229.2022.9871451","pmid":"https://pubmed.ncbi.nlm.nih.gov/36086085"},"language":"en","primary_location":{"id":"doi:10.1109/embc48229.2022.9871451","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc48229.2022.9871451","pdf_url":null,"source":{"id":"https://openalex.org/S4363607706","display_name":"2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","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":"2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5040867170","display_name":"Masaru Mitsuya","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaru Mitsuya","raw_affiliation_strings":["Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077262683","display_name":"Masaki Kurosawa","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Kurosawa","raw_affiliation_strings":["Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087929930","display_name":"Tetsuo Kirimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuo Kirimoto","raw_affiliation_strings":["Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023226314","display_name":"Takemi Matsui","orcid":"https://orcid.org/0000-0002-7309-2271"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takemi Matsui","raw_affiliation_strings":["Graduate School of Systems Design, Tokyo Metropolitan University,Tokyo,Japan","Graduate School of Systems Design, Tokyo Metropolitan University, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Systems Design, Tokyo Metropolitan University,Tokyo,Japan","institution_ids":["https://openalex.org/I69740276"]},{"raw_affiliation_string":"Graduate School of Systems Design, Tokyo Metropolitan University, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053776141","display_name":"Guanghao Sun","orcid":"https://orcid.org/0000-0001-5639-3171"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Guanghao Sun","raw_affiliation_strings":["Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Informatics and Engineering, The University of Electro-Communications,Tokyo,Japan,182-8585","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3194,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.45777711,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9","issue":null,"first_page":"3357","last_page":"3360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T12419","display_name":"Phonocardiography and Auscultation Techniques","score":0.9980000257492065,"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/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.9926000237464905,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/mhealth","display_name":"mHealth","score":0.7423735857009888},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5652966499328613},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5547444224357605},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.46696263551712036},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4634321630001068},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45141270756721497},{"id":"https://openalex.org/keywords/abdomen","display_name":"Abdomen","score":0.42426568269729614},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.41156095266342163},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.37451252341270447},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3580119013786316},{"id":"https://openalex.org/keywords/anatomy","display_name":"Anatomy","score":0.26452699303627014},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.08762753009796143}],"concepts":[{"id":"https://openalex.org/C2779363104","wikidata":"https://www.wikidata.org/wiki/Q17069079","display_name":"mHealth","level":3,"score":0.7423735857009888},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5652966499328613},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5547444224357605},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.46696263551712036},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4634321630001068},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45141270756721497},{"id":"https://openalex.org/C2779983558","wikidata":"https://www.wikidata.org/wiki/Q9597","display_name":"Abdomen","level":2,"score":0.42426568269729614},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.41156095266342163},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.37451252341270447},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3580119013786316},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.26452699303627014},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.08762753009796143},{"id":"https://openalex.org/C27415008","wikidata":"https://www.wikidata.org/wiki/Q7256382","display_name":"Psychological intervention","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000068997","descriptor_name":"Smartphone","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D017216","descriptor_name":"Telemedicine","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D035441","descriptor_name":"Thoracic Wall","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D035441","descriptor_name":"Thoracic Wall","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D035441","descriptor_name":"Thoracic Wall","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D063731","descriptor_name":"Mobile Applications","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D063731","descriptor_name":"Mobile Applications","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D063731","descriptor_name":"Mobile Applications","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc48229.2022.9871451","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc48229.2022.9871451","pdf_url":null,"source":{"id":"https://openalex.org/S4363607706","display_name":"2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","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":"2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:36086085","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36086085","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6499999761581421,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2022131733","https://openalex.org/W2027379630","https://openalex.org/W2044071279","https://openalex.org/W2076435877","https://openalex.org/W2078632805","https://openalex.org/W2126423656","https://openalex.org/W2153838378","https://openalex.org/W2158515681","https://openalex.org/W2587732153","https://openalex.org/W2770437304","https://openalex.org/W2996833997","https://openalex.org/W6682762321"],"related_works":["https://openalex.org/W3157260717","https://openalex.org/W1989929201","https://openalex.org/W2735645867","https://openalex.org/W2963498005","https://openalex.org/W2328171598","https://openalex.org/W4210372979","https://openalex.org/W4318480255","https://openalex.org/W2806578822","https://openalex.org/W4254922057","https://openalex.org/W2991009317"],"abstract_inverted_index":{"The":[0,63,98],"use":[1],"of":[2,25,43,75,107,134,137],"smartphones":[3],"in":[4,19,112,116,130],"clinical":[5],"practice":[6],"is":[7],"referred":[8],"to":[9,28],"as":[10],"mobile":[11],"health":[12],"(mHealth).":[13],"This":[14],"has":[15],"attracted":[16],"great":[17],"interest":[18,135],"both":[20],"academia":[21],"and":[22,72,86,90,105,119,140,144],"industry":[23],"because":[24],"its":[26],"potential":[27],"augment":[29],"healthcare.":[30],"In":[31],"this":[32],"study,":[33],"we":[34],"developed":[35],"an":[36],"mHealth":[37],"app":[38],"for":[39,60,69],"the":[40,47,76,84,103,113,117,126,131,138,155],"non-contact":[41],"measurement":[42],"chest-wall":[44,77,108],"movements":[45],"using":[46],"iPhone":[48],"'":[49],"s":[50],"built-in":[51],"depth":[52,64,67],"sensor,":[53],"thereby":[54],"enabling":[55],"a":[56,92],"pulmonary":[57],"self-monitoring":[58],"function":[59],"personal":[61],"use.":[62],"sensor":[65],"provides":[66],"values":[68],"each":[70,150],"pixel":[71],"2D":[73],"mapping":[74],"movements.":[78],"To":[79],"extract":[80],"respiratory":[81],"signals":[82,147],"from":[83,149],"right":[85,139],"left":[87,141],"thoracic":[88,118,142],"regions":[89,133],"abdomen,":[91],"2D-depth":[93],"image-segmentation":[94],"method":[95,99],"was":[96,100,123],"implemented.":[97],"based":[101],"on":[102],"anatomy":[104],"physiology":[106],"movements,":[109],"assuming":[110],"differences":[111,127],"anterior":[114],"displacement":[115],"abdominal":[120],"regions.":[121],"It":[122],"observed":[124],"that":[125],"were":[128,152,160],"significant":[129],"segmented":[132],"(ROIs)":[136],"region":[143],"abdomen.":[145],"Respiratory":[146],"extracted":[148],"ROI":[151],"compared":[153],"with":[154],"contact":[156],"bio-impedance":[157],"signals,":[158],"which":[159],"highly":[161],"correlated":[162],"(r=0.94).":[163]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}