{"id":"https://openalex.org/W1975740664","doi":"https://doi.org/10.1109/tbme.2013.2293842","title":"Designing MR Shim Arrays With Irregular Coil Geometry: Theoretical Considerations","display_name":"Designing MR Shim Arrays With Irregular Coil Geometry: Theoretical Considerations","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W1975740664","doi":"https://doi.org/10.1109/tbme.2013.2293842","mag":"1975740664","pmid":"https://pubmed.ncbi.nlm.nih.gov/24845270"},"language":"en","primary_location":{"id":"doi:10.1109/tbme.2013.2293842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2013.2293842","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/A5051806723","display_name":"Peter T. While","orcid":"https://orcid.org/0000-0003-2602-0758"},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Peter T. While","raw_affiliation_strings":["Department of Microsystems Engineering (IMTEK), Laboratory for Simulation, University of Freiburg, Freiburg, Germany","Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-K\u00f6hler-Allee 103, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microsystems Engineering (IMTEK), Laboratory for Simulation, University of Freiburg, Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]},{"raw_affiliation_string":"Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-K\u00f6hler-Allee 103, Germany","institution_ids":["https://openalex.org/I161046081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047998886","display_name":"Jan G. Korvink","orcid":"https://orcid.org/0000-0003-4354-7295"},"institutions":[{"id":"https://openalex.org/I161046081","display_name":"University of Freiburg","ror":"https://ror.org/0245cg223","country_code":"DE","type":"education","lineage":["https://openalex.org/I161046081"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jan G. Korvink","raw_affiliation_strings":["Department of Microsystems Engineering (IMTEK), Laboratory for Simulation, University of Freiburg, Freiburg, Germany","Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-K\u00f6hler-Allee 103, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Microsystems Engineering (IMTEK), Laboratory for Simulation, University of Freiburg, Freiburg, Germany","institution_ids":["https://openalex.org/I161046081"]},{"raw_affiliation_string":"Laboratory for Simulation, Department of Microsystems Engineering (IMTEK), University of Freiburg, Georges-K\u00f6hler-Allee 103, Germany","institution_ids":["https://openalex.org/I161046081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4807,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.87813445,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"61","issue":"6","first_page":"1614","last_page":"1620"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9998999834060669,"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":0.9998999834060669,"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/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12603","display_name":"NMR spectroscopy and applications","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/shim","display_name":"Shim (computing)","score":0.987102746963501},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.8148061037063599},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.5884355902671814},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.489838570356369},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.42367178201675415},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.4090050160884857},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3458423614501953},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.33027520775794983},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32199400663375854},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22353282570838928},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14802828431129456}],"concepts":[{"id":"https://openalex.org/C2780493668","wikidata":"https://www.wikidata.org/wiki/Q240815","display_name":"Shim (computing)","level":3,"score":0.987102746963501},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.8148061037063599},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.5884355902671814},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.489838570356369},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.42367178201675415},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.4090050160884857},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3458423614501953},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.33027520775794983},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32199400663375854},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22353282570838928},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14802828431129456},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C2779929075","wikidata":"https://www.wikidata.org/wiki/Q184674","display_name":"Erectile dysfunction","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":"D004867","descriptor_name":"Equipment Design","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004867","descriptor_name":"Equipment Design","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008962","descriptor_name":"Models, Theoretical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060526","descriptor_name":"Magnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060526","descriptor_name":"Magnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060526","descriptor_name":"Magnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tbme.2013.2293842","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2013.2293842","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:24845270","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24845270","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":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320308269","display_name":"Alexander von Humboldt-Stiftung","ror":"https://ror.org/012kf4317"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W211346643","https://openalex.org/W1964201164","https://openalex.org/W1964318214","https://openalex.org/W1971181557","https://openalex.org/W1972102938","https://openalex.org/W1976452080","https://openalex.org/W1988113788","https://openalex.org/W1999827562","https://openalex.org/W2004807720","https://openalex.org/W2007309426","https://openalex.org/W2019797092","https://openalex.org/W2038363842","https://openalex.org/W2039081881","https://openalex.org/W2046696576","https://openalex.org/W2056310784","https://openalex.org/W2057972503","https://openalex.org/W2059675093","https://openalex.org/W2063703675","https://openalex.org/W2073086615","https://openalex.org/W2090471895","https://openalex.org/W2123492021","https://openalex.org/W2153614969","https://openalex.org/W2168429524"],"related_works":["https://openalex.org/W2189384956","https://openalex.org/W2155487745","https://openalex.org/W2052781789","https://openalex.org/W2137527211","https://openalex.org/W2019797092","https://openalex.org/W2128874743","https://openalex.org/W21062692","https://openalex.org/W2977964486","https://openalex.org/W2264978485","https://openalex.org/W2906902344"],"abstract_inverted_index":{"In":[0,60],"magnetic":[1,9,35],"resonance":[2],"imaging":[3],"and":[4,17,92,102],"spectroscopy,":[5],"a":[6,63],"highly":[7],"uniform":[8],"field":[10,43,100],"is":[11,45,66],"desired":[12],"for":[13,30,68,73,104],"minimizing":[14],"image":[15],"distortions":[16],"line":[18],"broadening,":[19],"respectively.":[20],"Typically,":[21],"shim":[22,74],"coils":[23],"are":[24,56,82,93],"employed":[25],"to":[26,85,95],"provide":[27,96],"correcting":[28,107],"fields":[29],"inhomogeneities":[31],"brought":[32],"about":[33],"by":[34],"interactions":[36],"with":[37,76],"the":[38,86],"sample":[39],"under":[40],"study.":[41],"Flexible":[42],"modeling":[44],"possible":[46],"using":[47],"an":[48],"array":[49],"of":[50,88],"regularly":[51],"shaped":[52],"conducting":[53],"loops":[54],"that":[55],"independently":[57],"electrically":[58],"driven.":[59],"this":[61],"paper,":[62],"design":[64],"method":[65],"presented":[67],"generating":[69,105],"coil":[70],"winding":[71],"patterns":[72],"arrays":[75,91],"irregular":[77],"geometry":[78],"elements.":[79],"These":[80],"designs":[81],"compared":[83],"theoretically":[84],"use":[87],"circular":[89],"loop":[90],"shown":[94],"considerable":[97],"improvements":[98],"in":[99],"accuracy":[101],"efficiency":[103],"low-order":[106],"fields.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
