{"id":"https://openalex.org/W7204170683","doi":"https://doi.org/10.1088/1674-1056/aea537","title":"A novel strategy for achieving a low-field lightweight permanent MRI magnet system with good magnetic field homogeneity and low eddy current","display_name":"A novel strategy for achieving a low-field lightweight permanent MRI magnet system with good magnetic field homogeneity and low eddy current","publication_year":2026,"publication_date":"2026-09-10","ids":{"openalex":"https://openalex.org/W7204170683","doi":"https://doi.org/10.1088/1674-1056/aea537"},"language":"en","primary_location":{"id":"doi:10.1088/1674-1056/aea537","doi":"https://doi.org/10.1088/1674-1056/aea537","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1674-1056/aea537","pdf_url":null,"source":{"id":"https://openalex.org/S33442941","display_name":"Chinese Physics B","issn_l":"1674-1056","issn":["1674-1056","2058-3834"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Physics B","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2608.21903","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5148120875","display_name":"Jingzhi Han","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingzhi Han","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064670856","display_name":"Jiangqian Guo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiangqian Guo","raw_affiliation_strings":["NingBo ChuanShanjia Electrical and Mechanical CO., LTD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NingBo ChuanShanjia Electrical and Mechanical CO., LTD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122921492","display_name":"Peng Shen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Shen","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148159699","display_name":"Xiao Tong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Tong","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148143667","display_name":"Wenyun Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyun Yang","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148058709","display_name":"Ziheng Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ziheng Zhang","raw_affiliation_strings":["Beijing Ri-Bei Technology Co., Ltd"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Ri-Bei Technology Co., Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5159592689","display_name":"Jie Liu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie Liu","raw_affiliation_strings":["NingBo ChuanShanjia Electrical and Mechanical CO., LTD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NingBo ChuanShanjia Electrical and Mechanical CO., LTD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128222875","display_name":"Tianzhuo Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianzhuo Yang","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148105805","display_name":"Yikun Fang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I3019120426","display_name":"China Iron and Steel Research Institute Group","ror":"https://ror.org/02e42hc22","country_code":"CN","type":"facility","lineage":["https://openalex.org/I3019120426"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yikun Fang","raw_affiliation_strings":["Division of Functional Materials, Central Iron & Steel Research Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Functional Materials, Central Iron & Steel Research Institute","institution_ids":["https://openalex.org/I3019120426"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049949703","display_name":"Shunquan Liu","orcid":"https://orcid.org/0009-0008-0777-4080","observed_orcids":["https://orcid.org/0009-0008-0777-4080"]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shunquan Liu","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148056109","display_name":"Jie Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["NingBo ChuanShanjia Electrical and Mechanical CO., LTD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NingBo ChuanShanjia Electrical and Mechanical CO., LTD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5148121795","display_name":"Qing Xu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Xu","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5148057191","display_name":"Jinbo Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinbo Yang","raw_affiliation_strings":["Peking University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Peking University","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5148120875"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.62578014,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.4805000126361847,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.4805000126361847,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11782","display_name":"Magnetic Properties of Alloys","score":0.44510000944137573,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"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/T11808","display_name":"Superconducting Materials and Applications","score":0.027400000020861626,"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/low-field-mri","display_name":"low-field MRI","score":0.8330000042915344},{"id":"https://openalex.org/keywords/permanent-magnet-mri","display_name":"permanent magnet MRI","score":0.8429999947547913},{"id":"https://openalex.org/keywords/eddy-current-suppression","display_name":"eddy current suppression","score":0.8349999785423279},{"id":"https://openalex.org/keywords/magnetic-field-homogeneity","display_name":"magnetic field homogeneity","score":0.9649999737739563},{"id":"https://openalex.org/keywords/image-artifacts","display_name":"image artifacts","score":0.6840000152587891},{"id":"https://openalex.org/keywords/nd-fe-b-magnets","display_name":"Nd-Fe-B permanent magnets","score":0.734000027179718},{"id":"https://openalex.org/keywords/smco-magnets","display_name":"SmCo magnets","score":0.9290000200271606}],"concepts":[{"id":"https://openalex.org/C131357438","wikidata":"https://www.wikidata.org/wiki/Q208598","display_name":"Eddy current","level":2,"score":0.9028000235557556},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.7940999865531921},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.6392999887466431},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5845999717712402},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.4916999936103821},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.4844000041484833},{"id":"https://openalex.org/C95390329","wikidata":"https://www.wikidata.org/wiki/Q665093","display_name":"Magnetostatics","level":3,"score":0.412200003862381},{"id":"https://openalex.org/C60434167","wikidata":"https://www.wikidata.org/wiki/Q5255001","display_name":"Demagnetizing field","level":4,"score":0.41110000014305115},{"id":"https://openalex.org/C142259097","wikidata":"https://www.wikidata.org/wiki/Q5891314","display_name":"Homogeneity (statistics)","level":2,"score":0.38350000977516174},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.37770000100135803},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.36739999055862427},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.36160001158714294},{"id":"https://openalex.org/C159605311","wikidata":"https://www.wikidata.org/wiki/Q2102629","display_name":"Pole piece","level":3,"score":0.3490000069141388},{"id":"https://openalex.org/C69990965","wikidata":"https://www.wikidata.org/wiki/Q65402698","display_name":"Electrical resistivity and conductivity","level":2,"score":0.34209999442100525},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.32690000534057617},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.30300000309944153},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.29989999532699585},{"id":"https://openalex.org/C6441794","wikidata":"https://www.wikidata.org/wiki/Q1420867","display_name":"Eddy-current testing","level":3,"score":0.2937999963760376},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.28439998626708984},{"id":"https://openalex.org/C119835096","wikidata":"https://www.wikidata.org/wiki/Q6839648","display_name":"Micromagnetics","level":4,"score":0.28060001134872437},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.2752000093460083},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2700999975204468},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.2696000039577484},{"id":"https://openalex.org/C54855816","wikidata":"https://www.wikidata.org/wiki/Q2585557","display_name":"Eddy current brake","level":3,"score":0.26899999380111694},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.2680000066757202},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26429998874664307},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.26269999146461487}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1088/1674-1056/aea537","doi":"https://doi.org/10.1088/1674-1056/aea537","is_oa":false,"landing_page_url":"https://doi.org/10.1088/1674-1056/aea537","pdf_url":null,"source":{"id":"https://openalex.org/S33442941","display_name":"Chinese Physics B","issn_l":"1674-1056","issn":["1674-1056","2058-3834"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320083","host_organization_name":"IOP Publishing","host_organization_lineage":["https://openalex.org/P4310320083","https://openalex.org/P4310311669"],"host_organization_lineage_names":["IOP Publishing","Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chinese Physics B","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2608.21903","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.21903","pdf_url":"https://arxiv.org/pdf/2608.21903","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2608.21903","doi":"https://doi.org/10.48550/arxiv.2608.21903","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2608.21903","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2608.21903","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2608.21903","pdf_url":"https://arxiv.org/pdf/2608.21903","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G7628040008","display_name":null,"funder_award_id":"52171167","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8985675750","display_name":null,"funder_award_id":"2023YFB3507000","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7204170683.pdf","grobid_xml":"https://content.openalex.org/works/W7204170683.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7131076469","https://openalex.org/W2171789653","https://openalex.org/W2027578484","https://openalex.org/W2360816981","https://openalex.org/W4247102722","https://openalex.org/W2074854201","https://openalex.org/W2096159731","https://openalex.org/W2015778469","https://openalex.org/W2014704196","https://openalex.org/W2174797428"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"low-field,":[2],"lightweight,":[3],"pole-pieceless":[4],"permanent-magnet":[5,44],"MRI":[6,45,142],"systems":[7],"built":[8],"with":[9,99],"sintered":[10,27,100],"Nd-Fe-B":[11,101],"or":[12],"Sm-Co":[13,103],"magnets,":[14,28,52,104],"the":[15,26,39,58,62,87,110,113,141,157],"rapid":[16],"switching":[17],"of":[18,89,94,112,147],"gradient":[19],"fields":[20],"readily":[21],"induces":[22],"eddy":[23,59,120,163],"currents":[24,60,121,164],"in":[25,61],"leading":[29],"to":[30,67],"image":[31],"artifacts.":[32],"To":[33],"address":[34],"this,":[35],"we":[36],"report":[37],"for":[38,140],"first":[40],"time":[41],"a":[42,77,90,125,134],"Sm-Fe-N":[43,50,106,158],"system":[46,160],"based":[47],"on":[48],"anisotropic":[49],"bonded":[51,107],"whose":[53],"high":[54,166],"electrical":[55],"resistivity":[56],"reduces":[57],"X,Y":[63],"and":[64,72,102,151,165],"Z":[65],"directions":[66],"0.93":[68],"\u2030,":[69],"1.72":[70],"\u2030":[71],"2.38":[73],"%,":[74],"respectively,":[75],"while":[76],"magnetic":[78,115,138,168],"field":[79,116,139,169],"inhomogeneity":[80],"below":[81],"150":[82],"ppm":[83],"is":[84],"achieved":[85],"at":[86],"boundary":[88],"220":[91],"mm":[92],"diameter":[93],"spherical":[95],"volume":[96],"(DSV).":[97],"Compared":[98],"using":[105],"magnets":[108],"as":[109],"source":[111],"static":[114,137,167],"not":[117],"only":[118],"suppresses":[119],"but":[122],"also":[123],"makes":[124],"closely":[126],"tiled,":[127],"densely":[128],"packed":[129],"magnetic-circuit":[130],"layout":[131],"feasible,":[132],"providing":[133],"more":[135],"uniform":[136],"system.":[143],"Imaging":[144],"results":[145],"free":[146],"obvious":[148],"geometric":[149],"distortion":[150],"banding":[152],"artifacts":[153],"further":[154],"indicate":[155],"that":[156],"magnet":[159],"delivers":[161],"low":[162],"homogeneity.":[170]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-08-26T00:00:00"}