{"id":"https://openalex.org/W4281260349","doi":"https://doi.org/10.3390/s22103919","title":"Real-Time Monitoring Method for Radioactive Substances Using Monolithic Active Pixel Sensors (MAPS)","display_name":"Real-Time Monitoring Method for Radioactive Substances Using Monolithic Active Pixel Sensors (MAPS)","publication_year":2022,"publication_date":"2022-05-22","ids":{"openalex":"https://openalex.org/W4281260349","doi":"https://doi.org/10.3390/s22103919","pmid":"https://pubmed.ncbi.nlm.nih.gov/35632327"},"language":"en","primary_location":{"id":"doi:10.3390/s22103919","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22103919","pdf_url":"https://www.mdpi.com/1424-8220/22/10/3919/pdf?version=1653206649","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/1424-8220/22/10/3919/pdf?version=1653206649","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101022998","display_name":"Yongchao Han","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096139","display_name":"China Institute of Atomic Energy","ror":"https://ror.org/00v5gqm66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210096139"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongchao Han","raw_affiliation_strings":["China Institute of Atomic Energy, Beijing 102413, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Institute of Atomic Energy, Beijing 102413, China","institution_ids":["https://openalex.org/I4210096139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073536317","display_name":"Shoulong Xu","orcid":"https://orcid.org/0000-0002-6614-9639"},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shoulong Xu","raw_affiliation_strings":["School of Resource Environment and Safety Engineering, University of South China, 28 West Changsheng Road, Hengyang 421001, China"],"raw_orcid":"https://orcid.org/0000-0002-6614-9639","affiliations":[{"raw_affiliation_string":"School of Resource Environment and Safety Engineering, University of South China, 28 West Changsheng Road, Hengyang 421001, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051579314","display_name":"Youjun Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210097777","display_name":"China General Nuclear Power Corporation (China)","ror":"https://ror.org/00fpj7t66","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210097777"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youjun Huang","raw_affiliation_strings":["Nuclear Power Institute of China, Chengdu 610213, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nuclear Power Institute of China, Chengdu 610213, China","institution_ids":["https://openalex.org/I4210097777"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073536317"],"corresponding_institution_ids":["https://openalex.org/I91935597"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7631,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.92350914,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"22","issue":"10","first_page":"3919","last_page":"3919"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11044","display_name":"Particle Detector Development and Performance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/T11044","display_name":"Particle Detector Development and Performance","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy 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/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":0.9988999962806702,"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/pixel","display_name":"Pixel","score":0.64826500415802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45502787828445435},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4514934718608856},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3955771327018738},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38028350472450256},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3205086588859558},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20348641276359558}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.64826500415802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45502787828445435},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4514934718608856},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3955771327018738},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38028350472450256},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3205086588859558},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20348641276359558}],"mesh":[{"descriptor_ui":"D017785","descriptor_name":"Photons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017785","descriptor_name":"Photons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017785","descriptor_name":"Photons","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22103919","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22103919","pdf_url":"https://www.mdpi.com/1424-8220/22/10/3919/pdf?version=1653206649","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:35632327","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35632327","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:9cc4b8c1631d49dfa91fb5af44a1544e","is_oa":true,"landing_page_url":"https://doaj.org/article/9cc4b8c1631d49dfa91fb5af44a1544e","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 22, Iss 10, p 3919 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/10/3919/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22103919","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 22; Issue 10; Pages: 3919","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9146614","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9146614","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/s22103919","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22103919","pdf_url":"https://www.mdpi.com/1424-8220/22/10/3919/pdf?version=1653206649","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/10","display_name":"Reduced inequalities","score":0.6399999856948853}],"awards":[{"id":"https://openalex.org/G1016190224","display_name":null,"funder_award_id":"11905102","funder_id":"https://openalex.org/F4320311213","funder_display_name":"Education Department of Hunan Province"},{"id":"https://openalex.org/G3100709041","display_name":null,"funder_award_id":"11905102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4778558013","display_name":null,"funder_award_id":"2020JJ5499","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6046214762","display_name":null,"funder_award_id":"xxx080202","funder_id":"https://openalex.org/F4320311213","funder_display_name":"Education Department of Hunan Province"},{"id":"https://openalex.org/G6675500079","display_name":null,"funder_award_id":"2020JJ5499","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G6740820175","display_name":null,"funder_award_id":"18B268","funder_id":"https://openalex.org/F4320311213","funder_display_name":"Education Department of Hunan Province"},{"id":"https://openalex.org/G7411576524","display_name":null,"funder_award_id":"xxx080202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7945214710","display_name":null,"funder_award_id":"18B268","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8516519566","display_name":null,"funder_award_id":"2020JJ5499","funder_id":"https://openalex.org/F4320311213","funder_display_name":"Education Department of Hunan Province"}],"funders":[{"id":"https://openalex.org/F4320311213","display_name":"Education Department of Hunan Province","ror":"https://ror.org/05ckg3w11"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null},{"id":"https://openalex.org/F4320327480","display_name":"China Institute of Atomic Energy","ror":"https://ror.org/00v5gqm66"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4281260349.pdf","grobid_xml":"https://content.openalex.org/works/W4281260349.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W1576577579","https://openalex.org/W1579838061","https://openalex.org/W1594340017","https://openalex.org/W2061808900","https://openalex.org/W2289278937","https://openalex.org/W2295907988","https://openalex.org/W2324680444","https://openalex.org/W2326102006","https://openalex.org/W2347042638","https://openalex.org/W2587983119","https://openalex.org/W2776328591","https://openalex.org/W2779758551","https://openalex.org/W2898800053","https://openalex.org/W3204750353","https://openalex.org/W6696330521","https://openalex.org/W6697287909"],"related_works":["https://openalex.org/W3135697610","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W2171299904","https://openalex.org/W1647606319","https://openalex.org/W2922442631","https://openalex.org/W4390494008","https://openalex.org/W2053596378","https://openalex.org/W2168523118","https://openalex.org/W2073639911"],"abstract_inverted_index":{"This":[0,168],"study":[1,169],"presents":[2],"a":[3,94,100,108,114,133,150,160],"real-time":[4],"monitoring":[5,54,135,157],"technique":[6],"for":[7,174],"radioactive":[8,49,143,179],"substances":[9,50],"that":[10,137,149],"meets":[11],"safety":[12],"management":[13],"needs.":[14],"We":[15],"studied":[16],"the":[17,48,55,63,75,97,111,122,153,164,175],"accumulation":[18,56,154,166],"characteristics":[19],"of":[20,24,47,58,77,82,103,117,155,178],"radiation":[21,45,59,68,161],"response":[22,33,69],"signals":[23,70,81],"monolithic":[25],"active":[26],"pixel":[27,101,115],"sensors":[28],"(MAPSs)":[29],"based":[30],"on":[31],"their":[32],"and":[34,66,84,107],"discrimination":[35],"ability":[36],"to":[37,126,140],"gamma":[38],"(\u03b3)":[39],"photon":[40],"or":[41],"neutron":[42],"radiation.":[43],"The":[44],"status":[46],"was":[51,93],"determined":[52],"by":[53],"data":[57,158],"responses.":[60],"As":[61],"per":[62],"results,":[64],"Am-Be":[65],"252Cf":[67],"are":[71,124],"primarily":[72],"concentrated":[73,88],"in":[74,89,96,110,152],"range":[76],"0\u201370":[78],"pixels.":[79],"Response":[80],"60Co":[83],"137Cs":[85],"\u03b3-ray":[86],"were":[87],"two":[90],"regions;":[91],"there":[92],"peak":[95],"region":[98,112],"with":[99,113],"value":[102,116],"less":[104],"than":[105,119],"50,":[106],"plateau":[109],"more":[118],"75.":[120],"Therefore,":[121],"results":[123],"able":[125,139],"discriminate":[127],"between":[128],"spectra.":[129],"Furthermore,":[130],"we":[131],"designed":[132],"radioactivity":[134,156],"system":[136],"is":[138,148],"examine":[141],"multiple":[142],"materials.":[144],"Its":[145],"working":[146],"principle":[147],"change":[151,162],"indicates":[159],"during":[163],"last":[165],"cycle.":[167],"provides":[170],"vital":[171],"technical":[172],"support":[173],"long-term":[176],"supervision":[177],"substances.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}