{"id":"https://openalex.org/W3174084331","doi":"https://doi.org/10.3390/s21124251","title":"Modelling and Evaluation of the Absorption of the 866 MHz Electromagnetic Field in Humans Exposed near to Fixed I-RFID Readers Used in Medical RTLS or to Monitor PPE","display_name":"Modelling and Evaluation of the Absorption of the 866 MHz Electromagnetic Field in Humans Exposed near to Fixed I-RFID Readers Used in Medical RTLS or to Monitor PPE","publication_year":2021,"publication_date":"2021-06-21","ids":{"openalex":"https://openalex.org/W3174084331","doi":"https://doi.org/10.3390/s21124251","mag":"3174084331","pmid":"https://pubmed.ncbi.nlm.nih.gov/34205808"},"language":"en","primary_location":{"id":"doi:10.3390/s21124251","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21124251","pdf_url":"https://www.mdpi.com/1424-8220/21/12/4251/pdf?version=1624347332","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/1424-8220/21/12/4251/pdf?version=1624347332","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013790276","display_name":"Patryk Zradzi\u0144ski","orcid":"https://orcid.org/0000-0001-8094-0761"},"institutions":[{"id":"https://openalex.org/I4210139689","display_name":"Central Institute for Labour Protection","ror":"https://ror.org/03x0yya69","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210139689"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Patryk Zradzi\u0144ski","raw_affiliation_strings":["Laboratory of Electromagnetic Hazards, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland"],"raw_orcid":"https://orcid.org/0000-0001-8094-0761","affiliations":[{"raw_affiliation_string":"Laboratory of Electromagnetic Hazards, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland","institution_ids":["https://openalex.org/I4210139689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007999228","display_name":"Jolanta Karpowicz","orcid":"https://orcid.org/0000-0003-2547-2728"},"institutions":[{"id":"https://openalex.org/I4210139689","display_name":"Central Institute for Labour Protection","ror":"https://ror.org/03x0yya69","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210139689"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Jolanta Karpowicz","raw_affiliation_strings":["Laboratory of Electromagnetic Hazards, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland"],"raw_orcid":"https://orcid.org/0000-0003-2547-2728","affiliations":[{"raw_affiliation_string":"Laboratory of Electromagnetic Hazards, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland","institution_ids":["https://openalex.org/I4210139689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003357209","display_name":"Krzysztof Gryz","orcid":"https://orcid.org/0000-0001-5655-2187"},"institutions":[{"id":"https://openalex.org/I4210139689","display_name":"Central Institute for Labour Protection","ror":"https://ror.org/03x0yya69","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210139689"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Krzysztof Gryz","raw_affiliation_strings":["Laboratory of Electromagnetic Hazards, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Electromagnetic Hazards, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland","institution_ids":["https://openalex.org/I4210139689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037310434","display_name":"Grzegorz Owczarek","orcid":"https://orcid.org/0000-0003-3744-6535"},"institutions":[{"id":"https://openalex.org/I4210139689","display_name":"Central Institute for Labour Protection","ror":"https://ror.org/03x0yya69","country_code":"PL","type":"facility","lineage":["https://openalex.org/I4210139689"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Grzegorz Owczarek","raw_affiliation_strings":["Eye and Face Protection Laboratory, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eye and Face Protection Laboratory, Central Institute for Labour Protection\u2013National Research Institute (CIOP-PIB), Czerniakowska 16, 00-701 Warszawa, Poland","institution_ids":["https://openalex.org/I4210139689"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013671538","display_name":"Victoria Ramos","orcid":"https://orcid.org/0000-0002-8776-4489"},"institutions":[{"id":"https://openalex.org/I2801357902","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886","country_code":"ES","type":"funder","lineage":["https://openalex.org/I2801357902","https://openalex.org/I4387152914"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Victoria Ramos","raw_affiliation_strings":["Telemedicine and e-Health Research Unit, Instituto de Salud Carlos III, Avda. Monforte de Lemos, 5, 28029 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-8776-4489","affiliations":[{"raw_affiliation_string":"Telemedicine and e-Health Research Unit, Instituto de Salud Carlos III, Avda. Monforte de Lemos, 5, 28029 Madrid, Spain","institution_ids":["https://openalex.org/I2801357902"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013790276"],"corresponding_institution_ids":["https://openalex.org/I4210139689"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.679,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.65246381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"21","issue":"12","first_page":"4251","last_page":"4251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9962000250816345,"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/T11932","display_name":"Wireless Body Area Networks","score":0.9962000250816345,"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/T10874","display_name":"Electromagnetic Fields and Biological Effects","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9314000010490417,"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/ultra-high-frequency","display_name":"Ultra high frequency","score":0.7956841588020325},{"id":"https://openalex.org/keywords/specific-absorption-rate","display_name":"Specific absorption rate","score":0.5937433838844299},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5756832957267761},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.48883646726608276},{"id":"https://openalex.org/keywords/electromagnetic-field","display_name":"Electromagnetic field","score":0.48245126008987427},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4684004485607147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4367513060569763},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3608083724975586},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2894711494445801},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2682037055492401},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2505333423614502}],"concepts":[{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.7956841588020325},{"id":"https://openalex.org/C84237751","wikidata":"https://www.wikidata.org/wiki/Q914138","display_name":"Specific absorption rate","level":3,"score":0.5937433838844299},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5756832957267761},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.48883646726608276},{"id":"https://openalex.org/C28843909","wikidata":"https://www.wikidata.org/wiki/Q177625","display_name":"Electromagnetic field","level":2,"score":0.48245126008987427},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4684004485607147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4367513060569763},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3608083724975586},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2894711494445801},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2682037055492401},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2505333423614502},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000067393","descriptor_name":"Personal Protective Equipment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000067393","descriptor_name":"Personal Protective Equipment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000067393","descriptor_name":"Personal Protective Equipment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004574","descriptor_name":"Electromagnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004574","descriptor_name":"Electromagnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004574","descriptor_name":"Electromagnetic Fields","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":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057233","descriptor_name":"Radio Frequency Identification Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057233","descriptor_name":"Radio Frequency Identification Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057233","descriptor_name":"Radio Frequency Identification Device","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21124251","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21124251","pdf_url":"https://www.mdpi.com/1424-8220/21/12/4251/pdf?version=1624347332","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:34205808","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34205808","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:3b85ff774ff94a5b991235b491ccb168","is_oa":true,"landing_page_url":"https://doaj.org/article/3b85ff774ff94a5b991235b491ccb168","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 4251 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/12/4251/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21124251","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: 4251","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8233764","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8233764","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/s21124251","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21124251","pdf_url":"https://www.mdpi.com/1424-8220/21/12/4251/pdf?version=1624347332","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3174084331.pdf","grobid_xml":"https://content.openalex.org/works/W3174084331.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W219621047","https://openalex.org/W643058322","https://openalex.org/W1500922965","https://openalex.org/W1567398574","https://openalex.org/W2015157914","https://openalex.org/W2043723025","https://openalex.org/W2280650899","https://openalex.org/W2283635835","https://openalex.org/W2409101823","https://openalex.org/W2574735439","https://openalex.org/W2792393148","https://openalex.org/W2885235845","https://openalex.org/W2909517085","https://openalex.org/W2946088879","https://openalex.org/W2970447244","https://openalex.org/W2994656139","https://openalex.org/W2998358346","https://openalex.org/W3006456063","https://openalex.org/W3038952788","https://openalex.org/W3091845206","https://openalex.org/W3113232970","https://openalex.org/W4205556338","https://openalex.org/W4300669342","https://openalex.org/W4301348659","https://openalex.org/W6608311811","https://openalex.org/W6633904902","https://openalex.org/W6661310323","https://openalex.org/W6763267024","https://openalex.org/W6774467215"],"related_works":["https://openalex.org/W2036374021","https://openalex.org/W3090532395","https://openalex.org/W2925227264","https://openalex.org/W2347832052","https://openalex.org/W2370825978","https://openalex.org/W162459823","https://openalex.org/W3092948814","https://openalex.org/W2158913122","https://openalex.org/W2162956431","https://openalex.org/W2178619439"],"abstract_inverted_index":{"The":[0,51,87],"aim":[1],"of":[2,26,53,73,84,90,125],"this":[3],"study":[4],"was":[5],"to":[6,21,45,113,120,127,139,149],"model":[7],"and":[8,146],"evaluate":[9],"the":[10,54,59,77,95,99,105,130,140,155],"Specific":[11],"Energy":[12],"Absorption":[13],"Rate":[14],"(SAR)":[15],"values":[16,97],"in":[17,19,38,58,70,98],"humans":[18],"proximity":[20],"fixed":[22],"multi-antenna":[23],"I-RFID":[24],"readers":[25,61,108],"passive":[27],"tags":[28],"under":[29],"various":[30],"scenarios":[31],"mimicking":[32],"exposure":[33,114,126,144,152],"when":[34,129,154],"they":[35],"are":[36],"incorporated":[37],"Real-Time":[39],"Location":[40],"Systems":[41],"(RTLS),":[42],"or":[43],"used":[44],"monitor":[46],"Personal":[47],"Protective":[48],"Equipment":[49],"(PPE).":[50],"sources":[52],"electromagnetic":[55],"field":[56],"(EMF)":[57],"modelled":[60],"were":[62],"rectangular":[63],"microstrip":[64],"antennas":[65],"at":[66],"a":[67],"resonance":[68],"frequency":[69,79,82],"free":[71],"space":[72],"866":[74],"MHz":[75],"from":[76,104],"ultra-high":[78],"(UHF)":[80],"RFID":[81,107],"range":[83],"865-868":[85],"MHz.":[86],"obtained":[88],"results":[89],"numerical":[91],"modelling":[92],"showed":[93],"that":[94],"SAR":[96],"body":[100],"5":[101],"cm":[102],"away":[103],"UHF":[106],"need":[109],"consideration":[110],"with":[111,137,147],"respect":[112,138,148],"limits":[115],"set":[116],"by":[117],"international":[118],"guidelines":[119],"prevent":[121],"adverse":[122],"thermal":[123],"effects":[124],"EMF:":[128],"effective":[131,156],"radiated":[132,157],"power":[133,158],"exceeds":[134,159],"5.5":[135],"W":[136],"general":[141],"public/unrestricted":[142],"environments":[143,151],"limits,":[145,153],"occupational/restricted":[150],"27.5":[160],"W.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}