{"id":"https://openalex.org/W1968827339","doi":"https://doi.org/10.1007/bf02345127","title":"Vector projection of biomagnetic fields","display_name":"Vector projection of biomagnetic fields","publication_year":2005,"publication_date":"2005-02-01","ids":{"openalex":"https://openalex.org/W1968827339","doi":"https://doi.org/10.1007/bf02345127","mag":"1968827339","pmid":"https://pubmed.ncbi.nlm.nih.gov/15742724"},"language":"en","primary_location":{"id":"doi:10.1007/bf02345127","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02345127","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical & Biological Engineering & Computing","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/A5076957119","display_name":"Leonard A. Bradshaw","orcid":"https://orcid.org/0000-0003-4453-8606"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"L. A. Bradshaw","raw_affiliation_strings":["Department of Physics & Astronomy, Vanderbilt University, Nashville, USA. leonard.abradshaw@vanderbilt.edu","Department of Physics & Astronomy, Vanderbilt University, Nashville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics & Astronomy, Vanderbilt University, Nashville, USA. leonard.abradshaw@vanderbilt.edu","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Department of Physics & Astronomy, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085940421","display_name":"Andrew G. Myers","orcid":"https://orcid.org/0000-0001-9602-6915"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Myers","raw_affiliation_strings":["Department of Surgery, Vanderbilt University, Nashville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075243304","display_name":"W.O. Richards","orcid":null},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. O. Richards","raw_affiliation_strings":["Department of Surgery, Vanderbilt University, Nashville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088054462","display_name":"William B. Drake","orcid":null},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Drake","raw_affiliation_strings":["Division of Pediatric Cardiology, Vanderbilt University, Nashville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pediatric Cardiology, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027130614","display_name":"John P. Wikswo","orcid":"https://orcid.org/0000-0003-2790-1530"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. P. Wikswo","raw_affiliation_strings":["Department of Biomedical Engineering, Vanderbilt University, Nashville, USA","Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, USA","Department of Physics & Astronomy, Vanderbilt University, Nashville, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Department of Physics & Astronomy, Vanderbilt University, Nashville, USA","institution_ids":["https://openalex.org/I200719446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5076957119"],"corresponding_institution_ids":["https://openalex.org/I200719446"],"apc_list":{"value":3690,"currency":"USD","value_usd":3690},"apc_paid":null,"fwci":0.2316,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.5946482,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"43","issue":"1","first_page":"85","last_page":"93"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9977999925613403,"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":0.9977999925613403,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.994700014591217,"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":0.9921000003814697,"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/vector-projection","display_name":"Vector projection","score":0.6881735920906067},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.6517521739006042},{"id":"https://openalex.org/keywords/magnetometer","display_name":"Magnetometer","score":0.6098609566688538},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48154857754707336},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.47807788848876953},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.44313371181488037},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41614723205566406},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3862569332122803},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.368801474571228},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.35614722967147827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2323196828365326},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23034238815307617},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19591748714447021}],"concepts":[{"id":"https://openalex.org/C45354692","wikidata":"https://www.wikidata.org/wiki/Q2734388","display_name":"Vector projection","level":2,"score":0.6881735920906067},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.6517521739006042},{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.6098609566688538},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48154857754707336},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.47807788848876953},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.44313371181488037},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41614723205566406},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3862569332122803},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.368801474571228},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.35614722967147827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2323196828365326},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23034238815307617},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19591748714447021},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[{"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":"D004568","descriptor_name":"Electrodiagnosis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004568","descriptor_name":"Electrodiagnosis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004568","descriptor_name":"Electrodiagnosis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004574","descriptor_name":"Electromagnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004574","descriptor_name":"Electromagnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004574","descriptor_name":"Electromagnetic Fields","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005318","descriptor_name":"Fetal Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005318","descriptor_name":"Fetal Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D005318","descriptor_name":"Fetal Heart","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011296","descriptor_name":"Prenatal Diagnosis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011296","descriptor_name":"Prenatal Diagnosis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011296","descriptor_name":"Prenatal Diagnosis","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011817","descriptor_name":"Rabbits","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011817","descriptor_name":"Rabbits","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011817","descriptor_name":"Rabbits","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1007/bf02345127","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02345127","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical & Biological Engineering & Computing","raw_type":"journal-article"},{"id":"pmid:15742724","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15742724","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":"Medical & biological engineering & computing","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G269648491","display_name":null,"funder_award_id":"1 R01 DK58697","funder_id":"https://openalex.org/F4320337357","funder_display_name":"National Institute of Diabetes and Digestive and Kidney Diseases"}],"funders":[{"id":"https://openalex.org/F4320337357","display_name":"National Institute of Diabetes and Digestive and Kidney Diseases","ror":"https://ror.org/00adh9b73"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W153501619","https://openalex.org/W233281137","https://openalex.org/W375741153","https://openalex.org/W597946145","https://openalex.org/W1510163951","https://openalex.org/W1600632390","https://openalex.org/W1819292068","https://openalex.org/W1936476412","https://openalex.org/W1963877989","https://openalex.org/W1972133048","https://openalex.org/W1973762979","https://openalex.org/W1975496054","https://openalex.org/W1977290553","https://openalex.org/W1979847817","https://openalex.org/W1983515216","https://openalex.org/W1983901603","https://openalex.org/W1990064775","https://openalex.org/W1990658134","https://openalex.org/W1993696042","https://openalex.org/W1994056351","https://openalex.org/W1994496581","https://openalex.org/W2000477425","https://openalex.org/W2003495471","https://openalex.org/W2004895652","https://openalex.org/W2009407666","https://openalex.org/W2012455269","https://openalex.org/W2015522204","https://openalex.org/W2017408425","https://openalex.org/W2017408522","https://openalex.org/W2022448137","https://openalex.org/W2024891016","https://openalex.org/W2027533821","https://openalex.org/W2030185085","https://openalex.org/W2035330059","https://openalex.org/W2036758051","https://openalex.org/W2048171273","https://openalex.org/W2049274086","https://openalex.org/W2056058202","https://openalex.org/W2058865554","https://openalex.org/W2075706224","https://openalex.org/W2081673312","https://openalex.org/W2095807982","https://openalex.org/W2098394639","https://openalex.org/W2100621174","https://openalex.org/W2105965001","https://openalex.org/W2112646425","https://openalex.org/W2112709902","https://openalex.org/W2113375275","https://openalex.org/W2127466455","https://openalex.org/W2142340744","https://openalex.org/W2151905575","https://openalex.org/W2154488335","https://openalex.org/W2163386852","https://openalex.org/W2170738061","https://openalex.org/W2212968290","https://openalex.org/W2279233054","https://openalex.org/W2315080464","https://openalex.org/W2401399439","https://openalex.org/W2737375138","https://openalex.org/W2976095410","https://openalex.org/W3109832467","https://openalex.org/W4248070130"],"related_works":["https://openalex.org/W3043173782","https://openalex.org/W3046171984","https://openalex.org/W2353465789","https://openalex.org/W2617963432","https://openalex.org/W1650714435","https://openalex.org/W1585576782","https://openalex.org/W1575541347","https://openalex.org/W2376660845","https://openalex.org/W1499137908","https://openalex.org/W2386007012"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}