{"id":"https://openalex.org/W3169564564","doi":"https://doi.org/10.3390/s21123983","title":"A Respiratory Motion Estimation Method Based on Inertial Measurement Units for Gated Positron Emission Tomography","display_name":"A Respiratory Motion Estimation Method Based on Inertial Measurement Units for Gated Positron Emission Tomography","publication_year":2021,"publication_date":"2021-06-09","ids":{"openalex":"https://openalex.org/W3169564564","doi":"https://doi.org/10.3390/s21123983","mag":"3169564564","pmid":"https://pubmed.ncbi.nlm.nih.gov/34207864"},"language":"en","primary_location":{"id":"doi:10.3390/s21123983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21123983","pdf_url":"https://www.mdpi.com/1424-8220/21/12/3983/pdf?version=1623245827","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/12/3983/pdf?version=1623245827","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101635900","display_name":"Eero Lehtonen","orcid":"https://orcid.org/0000-0002-7327-7938"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Eero Lehtonen","raw_affiliation_strings":["Department of Computing, University of Turku, 20014 Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057164456","display_name":"Jarmo Teuho","orcid":"https://orcid.org/0000-0001-9401-0725"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I2801970007","display_name":"Turku University Hospital","ror":"https://ror.org/05dbzj528","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2801970007","https://openalex.org/I4210127022"]},{"id":"https://openalex.org/I4210105428","display_name":"Turku PET Centre","ror":"https://ror.org/01761e930","country_code":"FI","type":"facility","lineage":["https://openalex.org/I130217899","https://openalex.org/I155660961","https://openalex.org/I2801970007","https://openalex.org/I4210105428","https://openalex.org/I4210127022"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jarmo Teuho","raw_affiliation_strings":["Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland"],"raw_orcid":"https://orcid.org/0000-0001-9401-0725","affiliations":[{"raw_affiliation_string":"Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I155660961","https://openalex.org/I4210105428","https://openalex.org/I2801970007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024930209","display_name":"Juho Koskinen","orcid":"https://orcid.org/0009-0006-4219-6015"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Juho Koskinen","raw_affiliation_strings":["Department of Computing, University of Turku, 20014 Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107872592","display_name":"Mojtaba Jafari Tadi","orcid":null},"institutions":[{"id":"https://openalex.org/I16231767","display_name":"Turku University of Applied Sciences","ror":"https://ror.org/04s0yt949","country_code":"FI","type":"education","lineage":["https://openalex.org/I16231767"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mojtaba Jafari Tadi","raw_affiliation_strings":["School of ICT, Faculty of Engineering, Turku University of Applied Sciences, ICT-City, Joukahaisenkatu 3, 20520 Turku, Finland"],"raw_orcid":"https://orcid.org/0000-0002-4085-4057","affiliations":[{"raw_affiliation_string":"School of ICT, Faculty of Engineering, Turku University of Applied Sciences, ICT-City, Joukahaisenkatu 3, 20520 Turku, Finland","institution_ids":["https://openalex.org/I16231767"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063909760","display_name":"Riku Kl\u00e9n","orcid":"https://orcid.org/0000-0002-0982-8360"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I2801970007","display_name":"Turku University Hospital","ror":"https://ror.org/05dbzj528","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2801970007","https://openalex.org/I4210127022"]},{"id":"https://openalex.org/I4210105428","display_name":"Turku PET Centre","ror":"https://ror.org/01761e930","country_code":"FI","type":"facility","lineage":["https://openalex.org/I130217899","https://openalex.org/I155660961","https://openalex.org/I2801970007","https://openalex.org/I4210105428","https://openalex.org/I4210127022"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Riku Kl\u00e9n","raw_affiliation_strings":["Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland"],"raw_orcid":"https://orcid.org/0000-0002-0982-8360","affiliations":[{"raw_affiliation_string":"Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I155660961","https://openalex.org/I4210105428","https://openalex.org/I2801970007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000278077","display_name":"Reetta Siekkinen","orcid":"https://orcid.org/0000-0002-7994-9184"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I2801970007","display_name":"Turku University Hospital","ror":"https://ror.org/05dbzj528","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2801970007","https://openalex.org/I4210127022"]},{"id":"https://openalex.org/I4210105428","display_name":"Turku PET Centre","ror":"https://ror.org/01761e930","country_code":"FI","type":"facility","lineage":["https://openalex.org/I130217899","https://openalex.org/I155660961","https://openalex.org/I2801970007","https://openalex.org/I4210105428","https://openalex.org/I4210127022"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Reetta Siekkinen","raw_affiliation_strings":["Department of Computing, University of Turku, 20014 Turku, Finland","Department of Medical Physics, Turku University Hospital, 20521 Turku, Finland","Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]},{"raw_affiliation_string":"Department of Medical Physics, Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I2801970007"]},{"raw_affiliation_string":"Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I155660961","https://openalex.org/I4210105428","https://openalex.org/I2801970007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024633020","display_name":"Joaquin Rives Gambin","orcid":"https://orcid.org/0000-0002-1983-8300"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Joaquin Rives Gambin","raw_affiliation_strings":["Department of Computing, University of Turku, 20014 Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing, University of Turku, 20014 Turku, Finland","institution_ids":["https://openalex.org/I155660961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066640503","display_name":"Tuija Vasankari","orcid":"https://orcid.org/0000-0002-1862-8133"},"institutions":[{"id":"https://openalex.org/I2801970007","display_name":"Turku University Hospital","ror":"https://ror.org/05dbzj528","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2801970007","https://openalex.org/I4210127022"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tuija Vasankari","raw_affiliation_strings":["Heart Centre, Turku University Hospital, 20521 Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart Centre, Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I2801970007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026529813","display_name":"Antti Saraste","orcid":"https://orcid.org/0000-0003-2488-0893"},"institutions":[{"id":"https://openalex.org/I155660961","display_name":"University of Turku","ror":"https://ror.org/05vghhr25","country_code":"FI","type":"education","lineage":["https://openalex.org/I155660961"]},{"id":"https://openalex.org/I2801970007","display_name":"Turku University Hospital","ror":"https://ror.org/05dbzj528","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2801970007","https://openalex.org/I4210127022"]},{"id":"https://openalex.org/I4210105428","display_name":"Turku PET Centre","ror":"https://ror.org/01761e930","country_code":"FI","type":"facility","lineage":["https://openalex.org/I130217899","https://openalex.org/I155660961","https://openalex.org/I2801970007","https://openalex.org/I4210105428","https://openalex.org/I4210127022"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Antti Saraste","raw_affiliation_strings":["Heart Centre, Turku University Hospital, 20521 Turku, Finland","Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart Centre, Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I2801970007"]},{"raw_affiliation_string":"Turku PET Centre, University of Turku and Turku University Hospital, 20521 Turku, Finland","institution_ids":["https://openalex.org/I155660961","https://openalex.org/I4210105428","https://openalex.org/I2801970007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5101635900"],"corresponding_institution_ids":["https://openalex.org/I155660961"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.4244,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.56783954,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"21","issue":"12","first_page":"3983","last_page":"3983"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9998000264167786,"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":0.9998000264167786,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.6545952558517456},{"id":"https://openalex.org/keywords/positron-emission-tomography","display_name":"Positron emission tomography","score":0.5867617130279541},{"id":"https://openalex.org/keywords/breathing","display_name":"Breathing","score":0.5863609313964844},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5580685138702393},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.44419461488723755},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4390975534915924},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4070972204208374},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.40272217988967896},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.4009866416454315},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3266335725784302},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32051676511764526},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.25196373462677},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1592027246952057}],"concepts":[{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6545952558517456},{"id":"https://openalex.org/C2775842073","wikidata":"https://www.wikidata.org/wiki/Q208376","display_name":"Positron emission tomography","level":2,"score":0.5867617130279541},{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.5863609313964844},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5580685138702393},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.44419461488723755},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4390975534915924},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4070972204208374},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.40272217988967896},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4009866416454315},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3266335725784302},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32051676511764526},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.25196373462677},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1592027246952057},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000005","descriptor_name":"Abdomen","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009038","descriptor_name":"Motion","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":true},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012119","descriptor_name":"Respiration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013909","descriptor_name":"Thorax","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D049268","descriptor_name":"Positron-Emission Tomography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21123983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21123983","pdf_url":"https://www.mdpi.com/1424-8220/21/12/3983/pdf?version=1623245827","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34207864","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34207864","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:bba54503b253451ea27bfb395507e183","is_oa":true,"landing_page_url":"https://doaj.org/article/bba54503b253451ea27bfb395507e183","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 12, p 3983 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/12/3983/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21123983","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 12; Pages: 3983","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8228885","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8228885","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21123983","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21123983","pdf_url":"https://www.mdpi.com/1424-8220/21/12/3983/pdf?version=1623245827","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2991436146","display_name":null,"funder_award_id":"314483","funder_id":"https://openalex.org/F4320321108","funder_display_name":"Academy of Finland"}],"funders":[{"id":"https://openalex.org/F4320321108","display_name":"Academy of Finland","ror":"https://ror.org/05k73zm37"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3169564564.pdf","grobid_xml":"https://content.openalex.org/works/W3169564564.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1987034518","https://openalex.org/W2020624939","https://openalex.org/W2057657643","https://openalex.org/W2069860057","https://openalex.org/W2078107160","https://openalex.org/W2087247947","https://openalex.org/W2115342991","https://openalex.org/W2130174624","https://openalex.org/W2160146756","https://openalex.org/W2168155478","https://openalex.org/W2184686740","https://openalex.org/W2289756159","https://openalex.org/W2586752887","https://openalex.org/W2609484922","https://openalex.org/W2644189071","https://openalex.org/W2732182183","https://openalex.org/W2752825657","https://openalex.org/W2769770936","https://openalex.org/W2779096504","https://openalex.org/W2789588857","https://openalex.org/W2888570606","https://openalex.org/W2889198312","https://openalex.org/W2899497161","https://openalex.org/W2908492678","https://openalex.org/W2910761029","https://openalex.org/W2913989203","https://openalex.org/W2917388343","https://openalex.org/W2943295485","https://openalex.org/W2976879078","https://openalex.org/W3004361176","https://openalex.org/W3035333819","https://openalex.org/W3087685358","https://openalex.org/W3131864331","https://openalex.org/W6791143320"],"related_works":["https://openalex.org/W2091018038","https://openalex.org/W2225378543","https://openalex.org/W9839718","https://openalex.org/W3110613631","https://openalex.org/W4287122200","https://openalex.org/W2742744817","https://openalex.org/W2040913503","https://openalex.org/W3166845860","https://openalex.org/W3202472720","https://openalex.org/W2393010104"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,42],"novel":[3],"method":[4,25,40,51,114,150],"for":[5,174],"estimating":[6],"respiratory":[7,57,92,144,160],"motion":[8,46,93,145,161,172,177],"using":[9],"inertial":[10],"measurement":[11],"units":[12],"(IMUs)":[13],"based":[14,76],"on":[15,77],"microelectromechanical":[16],"systems":[17],"(MEMS)":[18],"technology.":[19],"As":[20],"an":[21],"application":[22],"of":[23,31,91,106,123,133],"the":[24,28,39,74,86,89,95,101,116,129,141,156],"we":[26],"consider":[27],"amplitude":[29,131],"gating":[30],"positron":[32],"emission":[33],"tomography":[34],"(PET)":[35],"imaging,":[36],"and":[37,59,72,88,97,128,167],"compare":[38],"against":[41],"clinically":[43,142],"used":[44,54,143,153],"respiration":[45],"estimation":[47,146,162],"technique.":[48,147],"The":[49,148],"presented":[50,149],"can":[52,82],"be":[53,152],"to":[55,68,140,154,159,169],"detect":[56],"cycles":[58],"estimate":[60,83],"their":[61],"lengths":[62],"with":[63,109],"state-of-the-art":[64],"accuracy":[65],"when":[66,138],"compared":[67,139],"other":[69],"IMU-based":[70],"methods,":[71],"is":[73],"first":[75],"commercial":[78],"MEMS":[79],"devices,":[80],"which":[81],"quantitatively":[84],"both":[85],"magnitude":[87],"phase":[90],"from":[94],"abdomen":[96],"chest":[98],"regions.":[99],"For":[100],"considered":[102],"test":[103],"group":[104],"consisting":[105],"eight":[107],"subjects":[108],"acute":[110],"myocardial":[111],"infarction,":[112],"our":[113],"achieved":[115],"absolute":[117,130],"breathing":[118],"rate":[119],"error":[120,132],"per":[121],"minute":[122],"0.44":[124],"\u00b1":[125,135],"0.23":[126],"1/min,":[127],"0.24":[134],"0.09":[136],"cm,":[137],"could":[151],"simplify":[155],"logistics":[157],"related":[158],"in":[163],"PET":[164],"imaging":[165],"studies,":[166],"also":[168],"enable":[170],"multi-position":[171],"measurements":[173],"advanced":[175],"organ":[176],"estimation.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}