{"id":"https://openalex.org/W4417439181","doi":"https://doi.org/10.1109/tim.2025.3644547","title":"Fast Electromagnetic Induction Imaging With Unshielded Radio Frequency Atomic Magnetometers in Phase-Lock Mode","display_name":"Fast Electromagnetic Induction Imaging With Unshielded Radio Frequency Atomic Magnetometers in Phase-Lock Mode","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4417439181","doi":"https://doi.org/10.1109/tim.2025.3644547"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3644547","doi":"https://doi.org/10.1109/tim.2025.3644547","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3644547","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5082959508","display_name":"Han Yao","orcid":"https://orcid.org/0000-0003-3354-252X","observed_orcids":["https://orcid.org/0000-0003-3354-252X"]},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Yao","raw_affiliation_strings":["School of Physics, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-3354-252X","affiliations":[{"raw_affiliation_string":"School of Physics, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027194841","display_name":"Longjie Zhao","orcid":"https://orcid.org/0000-0002-2329-8431","observed_orcids":["https://orcid.org/0000-0002-2329-8431","https://orcid.org/0009-0003-5580-1649"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Longjie Zhao","raw_affiliation_strings":["Department of Physics and Astronomy, University College London, London, U.K","Department of Physics and Astronomy, University College London, Gower Street, London, UK"],"raw_orcid":"https://orcid.org/0009-0003-5580-1649","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, Gower Street, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Tianyi Ma","orcid":"https://orcid.org/0009-0001-4979-6666","observed_orcids":["https://orcid.org/0009-0001-4979-6666"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tianyi Ma","raw_affiliation_strings":["Department of Physics and Astronomy, University College London, London, U.K","Department of Physics and Astronomy, University College London, Gower Street, London, UK"],"raw_orcid":"https://orcid.org/0009-0001-4979-6666","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, Gower Street, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071593652","display_name":"Ferruccio Renzoni","orcid":"https://orcid.org/0000-0002-4286-5323","observed_orcids":["https://orcid.org/0000-0002-4286-5323"]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ferruccio Renzoni","raw_affiliation_strings":["Department of Physics and Astronomy, University College London, London, U.K","Department of Physics and Astronomy, University College London, Gower Street, London, UK"],"raw_orcid":"https://orcid.org/0000-0002-4286-5323","affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"Department of Physics and Astronomy, University College London, Gower Street, London, UK","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.7307,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69297318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.7827000021934509,"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"}},"topics":[{"id":"https://openalex.org/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.7827000021934509,"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/T11778","display_name":"Electrical and Bioimpedance Tomography","score":0.17679999768733978,"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"}},{"id":"https://openalex.org/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.018699999898672104,"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/unshielded-environment","display_name":"unshielded environment","score":0.7139999866485596},{"id":"https://openalex.org/keywords/image-acquisition-speed","display_name":"image acquisition speed","score":0.765999972820282},{"id":"https://openalex.org/keywords/measurement-stability","display_name":"measurement stability","score":0.7390000224113464}],"concepts":[{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.8141999840736389},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5997999906539917},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.535099983215332},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.4683000147342682},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.38850000500679016},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.38510000705718994},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.38019999861717224},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.37700000405311584},{"id":"https://openalex.org/C102130693","wikidata":"https://www.wikidata.org/wiki/Q988780","display_name":"Electromagnetic induction","level":3,"score":0.34869998693466187},{"id":"https://openalex.org/C28843909","wikidata":"https://www.wikidata.org/wiki/Q177625","display_name":"Electromagnetic field","level":2,"score":0.34779998660087585},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.33730000257492065},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.33340001106262207},{"id":"https://openalex.org/C187725362","wikidata":"https://www.wikidata.org/wiki/Q830521","display_name":"Q factor","level":3,"score":0.328900009393692},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32109999656677246},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.31459999084472656},{"id":"https://openalex.org/C196597080","wikidata":"https://www.wikidata.org/wiki/Q227467","display_name":"Atomic clock","level":2,"score":0.2962999939918518},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.290800005197525},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2775000035762787},{"id":"https://openalex.org/C149773537","wikidata":"https://www.wikidata.org/wiki/Q12969754","display_name":"Electromagnetic radiation","level":2,"score":0.27379998564720154},{"id":"https://openalex.org/C78902741","wikidata":"https://www.wikidata.org/wiki/Q4915071","display_name":"Biomagnetism","level":3,"score":0.27090001106262207},{"id":"https://openalex.org/C125470083","wikidata":"https://www.wikidata.org/wiki/Q747288","display_name":"Electromagnetic compatibility","level":2,"score":0.27070000767707825},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.2637999951839447},{"id":"https://openalex.org/C85885044","wikidata":"https://www.wikidata.org/wiki/Q1931155","display_name":"Medium frequency","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C189714311","wikidata":"https://www.wikidata.org/wiki/Q1530371","display_name":"Common-mode signal","level":4,"score":0.25119999051094055},{"id":"https://openalex.org/C14589660","wikidata":"https://www.wikidata.org/wiki/Q64122","display_name":"Electromagnetic pulse","level":2,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2025.3644547","doi":"https://doi.org/10.1109/tim.2025.3644547","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3644547","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","jufo-3","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10220211","doi":null,"is_oa":false,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10220211/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement , 74 , Article 8007907. (2025)","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6576579947","display_name":null,"funder_award_id":"30925020225","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7957430525","display_name":null,"funder_award_id":"30925010210","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1973251399","https://openalex.org/W2017741778","https://openalex.org/W2072766199","https://openalex.org/W2152042914","https://openalex.org/W2293842411","https://openalex.org/W2436717970","https://openalex.org/W2737801592","https://openalex.org/W2766839228","https://openalex.org/W2792117903","https://openalex.org/W2798186117","https://openalex.org/W2887944635","https://openalex.org/W2942548774","https://openalex.org/W3014958530","https://openalex.org/W3153400731","https://openalex.org/W3166472938","https://openalex.org/W4205219466","https://openalex.org/W4206830498","https://openalex.org/W4213173270","https://openalex.org/W4243695363","https://openalex.org/W4285213843","https://openalex.org/W4307009163","https://openalex.org/W4310813279","https://openalex.org/W4360993817","https://openalex.org/W4402780376","https://openalex.org/W4404657483","https://openalex.org/W4407831609","https://openalex.org/W4408655513","https://openalex.org/W4414221864"],"related_works":["https://openalex.org/W3166472938","https://openalex.org/W2935470482","https://openalex.org/W2969486786","https://openalex.org/W2293842411","https://openalex.org/W4389981549","https://openalex.org/W3014958530","https://openalex.org/W4360993817","https://openalex.org/W4362557799","https://openalex.org/W3085034464","https://openalex.org/W3091868582"],"abstract_inverted_index":{"We":[0],"demonstrate":[1],"an":[2,73],"apparatus":[3,29,54],"for":[4],"electromagnetic":[5],"induction":[6],"imaging":[7],"in":[8,16,41,56,65],"unshielded":[9],"environment":[10],"based":[11,36],"on":[12,37],"radio-frequency":[13],"atomic":[14,38],"magnetometers":[15,39],"phase-lock":[17],"mode.":[18,45],"The":[19],"presented":[20],"results":[21,55],"reveal":[22],"the":[23,27,33,42,48,52,66],"superior":[24,49],"performance":[25],"of":[26,51,62,68,78],"new":[28,53],"with":[30,75],"respect":[31],"to":[32,71],"standard":[34],"one":[35],"operating":[40],"conventional":[43],"fluxgate-lock":[44],"In":[46],"particular,":[47],"stability":[50],"a":[57,60],"reduction":[58],"by":[59],"factor":[61],"50":[63],"times":[64],"number":[67],"measurements":[69],"required":[70],"produce":[72],"image,":[74],"corresponding":[76],"speed-up":[77],"image":[79],"acquisition.":[80]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2025-12-17T00:00:00"}
