{"id":"https://openalex.org/W4396853354","doi":"https://doi.org/10.1109/tbme.2024.3400274","title":"Space-Specific Mixing Excitation for High-SNR Spatial Encoding in Magnetic Particle Imaging","display_name":"Space-Specific Mixing Excitation for High-SNR Spatial Encoding in Magnetic Particle Imaging","publication_year":2024,"publication_date":"2024-05-13","ids":{"openalex":"https://openalex.org/W4396853354","doi":"https://doi.org/10.1109/tbme.2024.3400274","pmid":"https://pubmed.ncbi.nlm.nih.gov/38739521"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2024.3400274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2024.3400274","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Biomedical Engineering","raw_type":"journal-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/A5074168835","display_name":"Yanjun Liu","orcid":"https://orcid.org/0000-0002-1706-8488"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanjun Liu","raw_affiliation_strings":["School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1706-8488","affiliations":[{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100620993","display_name":"Guanghui Li","orcid":"https://orcid.org/0000-0002-9214-3599"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghui Li","raw_affiliation_strings":["School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9214-3599","affiliations":[{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114723642","display_name":"Jiaqian Li","orcid":"https://orcid.org/0009-0003-3440-3406"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaqian Li","raw_affiliation_strings":["School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0003-3440-3406","affiliations":[{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114723703","display_name":"Zhenchao Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenchao Tang","raw_affiliation_strings":["School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-2860-3900","affiliations":[{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101620760","display_name":"Yu An","orcid":"https://orcid.org/0000-0002-3113-7259"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu An","raw_affiliation_strings":["School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3113-7259","affiliations":[{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100429270","display_name":"Jie Tian","orcid":"https://orcid.org/0000-0003-0498-0432"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Tian","raw_affiliation_strings":["School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","Key Laboratory of Big Data-Based Precision Medicine (Beihang University), Ministry of Industry and Information Technology of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0498-0432","affiliations":[{"raw_affiliation_string":"School of Engineering Medicine and the School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Key Laboratory of Big Data-Based Precision Medicine (Beihang University), Ministry of Industry and Information Technology of China, Beijing, China","institution_ids":["https://openalex.org/I890469752","https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5074168835"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":0.3511,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53190811,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"71","issue":"10","first_page":"2889","last_page":"2899"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12405","display_name":"Characterization and Applications of Magnetic Nanoparticles","score":0.996399998664856,"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/T12405","display_name":"Characterization and Applications of Magnetic Nanoparticles","score":0.996399998664856,"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/T10063","display_name":"Nanoparticle-Based Drug Delivery","score":0.0008999999845400453,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.0006000000284984708,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetic-particle-imaging","display_name":"Magnetic particle imaging","score":0.8764840364456177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5181192755699158},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4533689022064209},{"id":"https://openalex.org/keywords/imaging-phantom","display_name":"Imaging phantom","score":0.43423518538475037},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4178520143032074},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3485756516456604},{"id":"https://openalex.org/keywords/magnetic-nanoparticles","display_name":"Magnetic nanoparticles","score":0.27185916900634766},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.25846654176712036},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.169073224067688},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.1411307454109192},{"id":"https://openalex.org/keywords/nanoparticle","display_name":"Nanoparticle","score":0.11520138382911682}],"concepts":[{"id":"https://openalex.org/C140722275","wikidata":"https://www.wikidata.org/wiki/Q1884331","display_name":"Magnetic particle imaging","level":4,"score":0.8764840364456177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5181192755699158},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4533689022064209},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.43423518538475037},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4178520143032074},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3485756516456604},{"id":"https://openalex.org/C87023908","wikidata":"https://www.wikidata.org/wiki/Q3870166","display_name":"Magnetic nanoparticles","level":3,"score":0.27185916900634766},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25846654176712036},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.169073224067688},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.1411307454109192},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.11520138382911682},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000082662","descriptor_name":"Magnetic Iron Oxide Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000082662","descriptor_name":"Magnetic Iron Oxide Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000082662","descriptor_name":"Magnetic Iron Oxide Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000082662","descriptor_name":"Magnetic Iron Oxide Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000082662","descriptor_name":"Magnetic Iron Oxide Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058185","descriptor_name":"Magnetite Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D058185","descriptor_name":"Magnetite Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D058185","descriptor_name":"Magnetite Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D058185","descriptor_name":"Magnetite Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D058185","descriptor_name":"Magnetite Nanoparticles","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbme.2024.3400274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2024.3400274","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Biomedical Engineering","raw_type":"journal-article"},{"id":"pmid:38739521","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38739521","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":"IEEE transactions on bio-medical engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2593140159","display_name":null,"funder_award_id":"YWF23Q1074","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3188853284","display_name":null,"funder_award_id":"81930053","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4141167901","display_name":null,"funder_award_id":"L232097","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G6254947782","display_name":null,"funder_award_id":"YWF23Q1072","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6288977234","display_name":null,"funder_award_id":"62027901","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"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":38,"referenced_works":["https://openalex.org/W1964488279","https://openalex.org/W1970158553","https://openalex.org/W1975236688","https://openalex.org/W1983277479","https://openalex.org/W2001898851","https://openalex.org/W2007068462","https://openalex.org/W2033750573","https://openalex.org/W2047845697","https://openalex.org/W2051723824","https://openalex.org/W2057611651","https://openalex.org/W2058917901","https://openalex.org/W2069832552","https://openalex.org/W2084885041","https://openalex.org/W2122026931","https://openalex.org/W2128555254","https://openalex.org/W2166257486","https://openalex.org/W2607206317","https://openalex.org/W2766204332","https://openalex.org/W2768624318","https://openalex.org/W2963784430","https://openalex.org/W2992607330","https://openalex.org/W2999634128","https://openalex.org/W3005376409","https://openalex.org/W3047218102","https://openalex.org/W3085109701","https://openalex.org/W3087298869","https://openalex.org/W3092206219","https://openalex.org/W3095239683","https://openalex.org/W4224950106","https://openalex.org/W4225613577","https://openalex.org/W4280553482","https://openalex.org/W4285034124","https://openalex.org/W4310335376","https://openalex.org/W4375855810","https://openalex.org/W4378194892","https://openalex.org/W4384923679","https://openalex.org/W4388505031","https://openalex.org/W4389494909"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W4229457863","https://openalex.org/W2166257486","https://openalex.org/W2896347014","https://openalex.org/W2605257698","https://openalex.org/W2766204332"],"abstract_inverted_index":{"OBJECTIVE:":[0],"Magnetic":[1],"Particle":[2],"Imaging":[3],"(MPI)":[4],"is":[5],"a":[6,29,34,40,62,77,96,111,117,219,240],"radiation-free":[7],"tracer-based":[8],"imaging":[9,73,175],"technology":[10],"that":[11],"visualizes":[12],"the":[13,50,65,72,135,165,201,208,222,235],"spatial":[14,22,46,56,82,105,187,209,227],"distribution":[15],"of":[16,71,138,164,203,213,225,237,243],"superparamagnetic":[17],"iron":[18],"oxide":[19],"nanoparticles.":[20],"Conventional":[21],"encoding":[23,106],"methods":[24],"in":[25,64,80,107,173,182,231,239],"MPI":[26,142,238],"rely":[27],"on":[28,153],"gradient":[30,36,51],"magnetic":[31,114,121],"field":[32,115,119,137],"with":[33,116,149],"constant":[35],"strength":[37,52],"to":[38,61,205,221],"generate":[39,126],"field-free":[41],"point":[42],"or":[43],"line":[44],"for":[45,102],"scanning.":[47],"However,":[48],"increasing":[49],"can":[53,144,158],"enhance":[54,206],"theoretical":[55],"resolution":[57,83,188,210,228],"but":[58],"also":[59],"lead":[60],"decrease":[63],"Signal-to-Noise":[66],"Ratio":[67],"(SNR)":[68],"and":[69,84,172,186,211,229],"sensitivity":[70,183,212,230],"system.":[74],"This":[75,216],"poses":[76],"technical":[78],"challenge":[79,224],"balancing":[81,226],"sensitivity,":[85],"necessitating":[86],"intricate":[87],"hardware":[88,195],"design.":[89],"METHODS:":[90],"To":[91],"address":[92],"this,":[93],"we":[94],"present":[95],"Space-Specific":[97],"Mixing":[98],"Excitation":[99],"(SSME)":[100],"technique":[101],"achieving":[103],"high-SNR":[104],"MPI.":[108,214],"By":[109,130],"utilizing":[110],"dual-frequency":[112],"excitation":[113],"non-homogeneous":[118],"strength,":[120],"particles":[122],"at":[123],"each":[124],"position":[125],"unique":[127],"intermodulation":[128],"responses.":[129],"performing":[131],"multi-channel":[132],"acquisitions":[133],"across":[134],"entire":[136],"view,":[139],"high":[140],"SNR":[141],"signals":[143],"be":[145,159],"acquired.":[146],"When":[147],"combined":[148],"reconstruction":[150],"techniques":[151],"based":[152],"system":[154],"matrix,":[155],"multi-dimensional":[156],"SSME-MPI":[157],"achieved.":[160],"RESULTS:":[161],"The":[162,177],"effectiveness":[163],"proposed":[166],"method":[167,217],"was":[168],"validated":[169],"through":[170],"phantom":[171],"vivo":[174],"experiments.":[176],"results":[178],"demonstrate":[179,200],"significant":[180],"improvements":[181],"(3.6-fold":[184],"improvement)":[185],"(better":[189],"than":[190],"1":[191],"mm)":[192],"without":[193],"any":[194],"modifications.":[196],"CONCLUSION:":[197],"These":[198],"findings":[199],"capability":[202],"SSME":[204],"both":[207],"SIGNIFICANCE:":[215],"provides":[218],"solution":[220],"ongoing":[223],"MPI,":[232],"potentially":[233],"facilitating":[234],"implementation":[236],"wider":[241],"range":[242],"medical":[244],"applications.":[245]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}