{"id":"https://openalex.org/W2992607330","doi":"https://doi.org/10.1109/tmi.2019.2957041","title":"Optimization of Drive Parameters for Resolution, Sensitivity and Safety in Magnetic Particle Imaging","display_name":"Optimization of Drive Parameters for Resolution, Sensitivity and Safety in Magnetic Particle Imaging","publication_year":2019,"publication_date":"2019-12-03","ids":{"openalex":"https://openalex.org/W2992607330","doi":"https://doi.org/10.1109/tmi.2019.2957041","mag":"2992607330","pmid":"https://pubmed.ncbi.nlm.nih.gov/31796392"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2019.2957041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2019.2957041","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"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 Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8034762","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016260357","display_name":"Zhi Wei Tay","orcid":"https://orcid.org/0000-0002-2717-0515"},"institutions":[{"id":"https://openalex.org/I4210145138","display_name":"Singapore Bioimaging Consortium","ror":"https://ror.org/046rtjc87","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I2801752549","https://openalex.org/I4210145138"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["SG","US"],"is_corresponding":true,"raw_author_name":"Zhi Wei Tay","raw_affiliation_strings":["Department of Bioengineering, University of California at Berkeley, Berkeley, USA","Singapore Bioimaging Consortium, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Singapore Bioimaging Consortium, Singapore","institution_ids":["https://openalex.org/I4210145138"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112704424","display_name":"Daniel Hensley","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel W. Hensley","raw_affiliation_strings":["Department of Bioengineering, University of California at Berkeley, Berkeley, USA","Magnetic Insight, Inc., Alameda, USA"],"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"Magnetic Insight, Inc., Alameda, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068142858","display_name":"Prashant Chandrasekharan","orcid":"https://orcid.org/0000-0002-6139-1979"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Prashant Chandrasekharan","raw_affiliation_strings":["Department of Bioengineering, University of California at Berkeley, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100681466","display_name":"Bo Zheng","orcid":"https://orcid.org/0000-0003-0555-9826"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Zheng","raw_affiliation_strings":["Department of Bioengineering, University of California at Berkeley, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052077837","display_name":"Steven Conolly","orcid":"https://orcid.org/0000-0002-3310-6085"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Steven M. Conolly","raw_affiliation_strings":["Department of Bioengineering, University of California at Berkeley, Berkeley, USA"],"affiliations":[{"raw_affiliation_string":"Department of Bioengineering, University of California at Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5016260357"],"corresponding_institution_ids":["https://openalex.org/I4210145138","https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":2.1348,"has_fulltext":false,"cited_by_count":67,"citation_normalized_percentile":{"value":0.86593037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"39","issue":"5","first_page":"1724","last_page":"1734"},"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":1.0,"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":1.0,"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/T11786","display_name":"Geomagnetism and Paleomagnetism Studies","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T11401","display_name":"Minerals Flotation and Separation Techniques","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.6957988739013672},{"id":"https://openalex.org/keywords/magnetic-particle-imaging","display_name":"Magnetic particle imaging","score":0.6731087565422058},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5541048049926758},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5209542512893677},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.41016411781311035},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.39812442660331726},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3323044776916504},{"id":"https://openalex.org/keywords/magnetic-nanoparticles","display_name":"Magnetic nanoparticles","score":0.3046550750732422},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.291075736284256},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23456737399101257},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12265461683273315},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.10043847560882568}],"concepts":[{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6957988739013672},{"id":"https://openalex.org/C140722275","wikidata":"https://www.wikidata.org/wiki/Q1884331","display_name":"Magnetic particle imaging","level":4,"score":0.6731087565422058},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5541048049926758},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5209542512893677},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.41016411781311035},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.39812442660331726},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3323044776916504},{"id":"https://openalex.org/C87023908","wikidata":"https://www.wikidata.org/wiki/Q3870166","display_name":"Magnetic nanoparticles","level":3,"score":0.3046550750732422},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.291075736284256},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23456737399101257},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12265461683273315},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.10043847560882568},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"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":"D014054","descriptor_name":"Tomography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014054","descriptor_name":"Tomography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014054","descriptor_name":"Tomography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014054","descriptor_name":"Tomography","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":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053758","descriptor_name":"Nanoparticles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053758","descriptor_name":"Nanoparticles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053758","descriptor_name":"Nanoparticles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053758","descriptor_name":"Nanoparticles","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D060328","descriptor_name":"Magnetic Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060328","descriptor_name":"Magnetic Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060328","descriptor_name":"Magnetic Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060328","descriptor_name":"Magnetic Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/tmi.2019.2957041","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2019.2957041","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"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 Medical Imaging","raw_type":"journal-article"},{"id":"pmid:31796392","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31796392","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 medical imaging","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:8034762","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8034762","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Med Imaging","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:8034762","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8034762","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Trans Med Imaging","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8500000238418579,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2009109267","display_name":null,"funder_award_id":"EB024578","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G3180915879","display_name":null,"funder_award_id":"26IP-0049","funder_id":"https://openalex.org/F4320308590","funder_display_name":"University of California"},{"id":"https://openalex.org/G5442007814","display_name":null,"funder_award_id":"R01 EB019458","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320308590","display_name":"University of California","ror":"https://ror.org/00pjdza24"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W49616149","https://openalex.org/W1588990542","https://openalex.org/W1966780249","https://openalex.org/W1976014636","https://openalex.org/W1983277479","https://openalex.org/W1985286386","https://openalex.org/W2009878250","https://openalex.org/W2054699716","https://openalex.org/W2058917901","https://openalex.org/W2063861716","https://openalex.org/W2068679287","https://openalex.org/W2084301459","https://openalex.org/W2088656686","https://openalex.org/W2093656746","https://openalex.org/W2108403971","https://openalex.org/W2128555254","https://openalex.org/W2166257486","https://openalex.org/W2219741253","https://openalex.org/W2293322638","https://openalex.org/W2345989907","https://openalex.org/W2418720770","https://openalex.org/W2524621006","https://openalex.org/W2565792844","https://openalex.org/W2571387731","https://openalex.org/W2588306107","https://openalex.org/W2589552224","https://openalex.org/W2591389465","https://openalex.org/W2594142205","https://openalex.org/W2604466430","https://openalex.org/W2605257698","https://openalex.org/W2605902426","https://openalex.org/W2607206317","https://openalex.org/W2608270614","https://openalex.org/W2738998152","https://openalex.org/W2761103503","https://openalex.org/W2768638322","https://openalex.org/W2793550452","https://openalex.org/W2793607796","https://openalex.org/W2807979311","https://openalex.org/W2808687405","https://openalex.org/W2895727901","https://openalex.org/W2910192095","https://openalex.org/W2911278620","https://openalex.org/W2950323045"],"related_works":["https://openalex.org/W4239310695","https://openalex.org/W3165454691","https://openalex.org/W2112281092","https://openalex.org/W2002220930","https://openalex.org/W1505178550","https://openalex.org/W2091017237","https://openalex.org/W4229457863","https://openalex.org/W2015976998","https://openalex.org/W2074714886","https://openalex.org/W2362774332"],"abstract_inverted_index":{"Magnetic":[0],"Particle":[1],"Imaging":[2],"is":[3,27],"an":[4,115],"emerging":[5],"tracer":[6,55],"imaging":[7],"modality":[8],"with":[9,22,228],"zero":[10,14],"background":[11],"signal":[12,147],"and":[13,19,88,113,125,136,150,177,186,212],"ionizing":[15],"radiation,":[16],"high":[17,20,84,86],"contrast":[18],"sensitivity":[21,56,87,214],"quantitative":[23],"images.":[24],"While":[25],"there":[26],"recent":[28],"work":[29],"showing":[30,200],"that":[31,166],"the":[32,49,53,59,152,179,217,225],"low":[33,36],"amplitude":[34],"or":[35],"frequency":[37],"drive":[38,61,81,117,193],"parameters":[39,82,194],"can":[40],"improve":[41],"MPI's":[42,54],"spatial":[43,133,205],"resolution":[44,206],"by":[45,215],"mitigating":[46],"relaxation":[47],"losses,":[48],"concomitant":[50],"decrease":[51],"of":[52,79,120,173,224,231],"due":[57],"to":[58,71,103,108,131],"lower":[60],"slew":[62],"rates":[63],"was":[64,233],"not":[65],"fully":[66],"addressed.":[67],"There":[68],"has":[69],"yet":[70],"be":[72],"a":[73,91],"wide":[74],"parameter":[75,118],"space,":[76],"multi-objective":[77],"optimization":[78,161,226],"MPI":[80,199],"for":[83,169],"resolution,":[85,134,174],"safety.":[89,137],"In":[90,138],"large-scale":[92],"study,":[93],"we":[94,140],"experimentally":[95],"test":[96],"5":[97],"different":[98,195],"nanoparticles":[99],"ranging":[100],"from":[101,196],"multi":[102],"single-core":[104],"across":[105,114],"18.5":[106],"nm":[107,110],"32.1":[109],"core":[111],"sizes":[112],"expansive":[116],"range":[119],"0.4":[121],"-":[122,127],"416":[123],"kHz":[124],"0.5":[126],"40":[128],"mT/":[129],"\u03bc<sub>0</sub>":[130],"assess":[132],"SNR,":[135,175],"addition,":[139],"analyze":[141],"how":[142],"drive-parameter-dependent":[143],"shifts":[144],"in":[145,159,204],"harmonic":[146,155],"energy":[148],"away":[149],"towards":[151],"discarded":[153],"first":[154],"affect":[156],"effective":[157],"SNR":[158,219],"this":[160],"study.":[162],"The":[163],"results":[164,227],"show":[165],"when":[167],"optimizing":[168],"all":[170],"four":[171],"factors":[172],"discarded-harmonic-energy":[176],"safety,":[178],"overall":[180],"trends":[181],"are":[182],"no":[183],"longer":[184],"monotonic":[185],"clear":[187],"optimal":[188],"points":[189],"emerge.":[190],"We":[191],"present":[192],"conventional":[197],"preclinical":[198],"~":[201],"2-fold":[202],"improvement":[203],"while":[207],"remaining":[208],"within":[209],"safety":[210],"limits":[211],"addressing":[213],"minimizing":[216],"typical":[218],"loss":[220],"involved.":[221],"Finally,":[222],"validation":[223],"2D":[229],"images":[230],"phantoms":[232],"performed.":[234]},"counts_by_year":[{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
