{"id":"https://openalex.org/W2015130184","doi":"https://doi.org/10.1371/journal.pcbi.1000751","title":"Coordinate Dependence of Variability Analysis","display_name":"Coordinate Dependence of Variability Analysis","publication_year":2010,"publication_date":"2010-04-22","ids":{"openalex":"https://openalex.org/W2015130184","doi":"https://doi.org/10.1371/journal.pcbi.1000751","mag":"2015130184","pmid":"https://pubmed.ncbi.nlm.nih.gov/20421930"},"language":"en","primary_location":{"id":"doi:10.1371/journal.pcbi.1000751","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pcbi.1000751","pdf_url":"https://journals.plos.org/ploscompbiol/article/file?id=10.1371/journal.pcbi.1000751&type=printable","source":{"id":"https://openalex.org/S86033158","display_name":"PLoS Computational Biology","issn_l":"1553-734X","issn":["1553-734X","1553-7358"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS Computational Biology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://journals.plos.org/ploscompbiol/article/file?id=10.1371/journal.pcbi.1000751&type=printable","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048636837","display_name":"Dagmar Sternad","orcid":"https://orcid.org/0000-0001-9318-2920"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dagmar Sternad","raw_affiliation_strings":["Department of Biology, Northeastern University, Boston, Massachusetts, United States of America. dagmar@neu.edu","Department of Biology, Northeastern University, Boston, Massachusetts, United States of America","Department of Electrical & Computer Science, Northeastern University, Boston, Massachusetts, United States of America","Department of Physics, Northeastern University, Boston, Massachusetts, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Northeastern University, Boston, Massachusetts, United States of America. dagmar@neu.edu","institution_ids":["https://openalex.org/I12912129"]},{"raw_affiliation_string":"Department of Biology, Northeastern University, Boston, Massachusetts, United States of America","institution_ids":["https://openalex.org/I12912129"]},{"raw_affiliation_string":"Department of Electrical & Computer Science, Northeastern University, Boston, Massachusetts, United States of America","institution_ids":["https://openalex.org/I12912129"]},{"raw_affiliation_string":"Department of Physics, Northeastern University, Boston, Massachusetts, United States of America","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043455246","display_name":"Se\u2010Woong Park","orcid":"https://orcid.org/0000-0001-8599-6959"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Se-Woong Park","raw_affiliation_strings":["Department of Biology, Northeastern University, Boston, Massachusetts, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biology, Northeastern University, Boston, Massachusetts, United States of America","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110104712","display_name":"Hermann M\u00fcller","orcid":null},"institutions":[{"id":"https://openalex.org/I200763008","display_name":"University of Giessen","ror":"https://ror.org/033eqas34","country_code":"DE","type":"education","lineage":["https://openalex.org/I200763008"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hermann M\u00fcller","raw_affiliation_strings":["Department of Movement Science, Justus-Liebig University, Giessen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Movement Science, Justus-Liebig University, Giessen, Germany","institution_ids":["https://openalex.org/I200763008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112008455","display_name":"Neville Hogan","orcid":"https://orcid.org/0000-0001-5366-2145"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Neville Hogan","raw_affiliation_strings":["Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America","Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America","institution_ids":["https://openalex.org/I63966007"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048636837"],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":{"value":2655,"currency":"USD","value_usd":2655},"apc_paid":{"value":2655,"currency":"USD","value_usd":2655},"fwci":2.7788,"has_fulltext":true,"cited_by_count":99,"citation_normalized_percentile":{"value":0.89753255,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"6","issue":"4","first_page":"e1000751","last_page":"e1000751"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10982","display_name":"Motor Control and Adaptation","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10982","display_name":"Motor Control and Adaptation","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.993399977684021,"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/principal-component-analysis","display_name":"Principal component analysis","score":0.6212350726127625},{"id":"https://openalex.org/keywords/covariance","display_name":"Covariance","score":0.6106915473937988},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.6044958233833313},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5718504190444946},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5510759353637695},{"id":"https://openalex.org/keywords/frame-of-reference","display_name":"Frame of reference","score":0.4546743333339691},{"id":"https://openalex.org/keywords/coordinate-system","display_name":"Coordinate system","score":0.44147053360939026},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.43099403381347656},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3392142951488495},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32596147060394287},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2738291919231415},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22545292973518372}],"concepts":[{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.6212350726127625},{"id":"https://openalex.org/C178650346","wikidata":"https://www.wikidata.org/wiki/Q201984","display_name":"Covariance","level":2,"score":0.6106915473937988},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.6044958233833313},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5718504190444946},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5510759353637695},{"id":"https://openalex.org/C74992021","wikidata":"https://www.wikidata.org/wiki/Q184876","display_name":"Frame of reference","level":2,"score":0.4546743333339691},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.44147053360939026},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.43099403381347656},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3392142951488495},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32596147060394287},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2738291919231415},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22545292973518372},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D009488","descriptor_name":"Neurosciences","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009488","descriptor_name":"Neurosciences","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009488","descriptor_name":"Neurosciences","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D011597","descriptor_name":"Psychomotor Performance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011597","descriptor_name":"Psychomotor Performance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D011597","descriptor_name":"Psychomotor Performance","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D016880","descriptor_name":"Anisotropy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016880","descriptor_name":"Anisotropy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016880","descriptor_name":"Anisotropy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D019295","descriptor_name":"Computational Biology","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D025341","descriptor_name":"Principal Component Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":7,"locations":[{"id":"doi:10.1371/journal.pcbi.1000751","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pcbi.1000751","pdf_url":"https://journals.plos.org/ploscompbiol/article/file?id=10.1371/journal.pcbi.1000751&type=printable","source":{"id":"https://openalex.org/S86033158","display_name":"PLoS Computational Biology","issn_l":"1553-734X","issn":["1553-734X","1553-7358"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS Computational Biology","raw_type":"journal-article"},{"id":"pmid:20421930","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/20421930","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":"PLoS computational biology","raw_type":null},{"id":"pmh:oai:RePEc:plo:pcbi00:1000751","is_oa":false,"landing_page_url":"https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1000751","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"},{"id":"pmh:oai:doaj.org/article:db63e1d156934035acbfe2afe83c4d6a","is_oa":true,"landing_page_url":"https://doaj.org/article/db63e1d156934035acbfe2afe83c4d6a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PLoS Computational Biology, Vol 6, Iss 4, p e1000751 (2010)","raw_type":"article"},{"id":"pmh:oai:dspace.mit.edu:1721.1/57471","is_oa":true,"landing_page_url":"http://hdl.handle.net/1721.1/57471","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PLoS","raw_type":"http://purl.org/eprint/type/JournalArticle"},{"id":"pmh:oai:figshare.com:article/143715","is_oa":true,"landing_page_url":"https://figshare.com/articles/Coordinate_Dependence_of_Variability_Analysis/143715","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Dataset"},{"id":"pmh:oai:pubmedcentral.nih.gov:2858681","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/2858681","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PLoS Comput Biol","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1371/journal.pcbi.1000751","is_oa":true,"landing_page_url":"https://doi.org/10.1371/journal.pcbi.1000751","pdf_url":"https://journals.plos.org/ploscompbiol/article/file?id=10.1371/journal.pcbi.1000751&type=printable","source":{"id":"https://openalex.org/S86033158","display_name":"PLoS Computational Biology","issn_l":"1553-734X","issn":["1553-734X","1553-7358"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310315706","host_organization_name":"Public Library of Science","host_organization_lineage":["https://openalex.org/P4310315706"],"host_organization_lineage_names":["Public Library of Science"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"PLoS Computational Biology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5799975048","display_name":"Dynamics of Action and Perception in a Rhythmic Task","funder_award_id":"0450218","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8570127233","display_name":"Discrete and Rhythmic Dynamics in Multipoint Movements","funder_award_id":"0096543","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2015130184.pdf","grobid_xml":"https://content.openalex.org/works/W2015130184.grobid-xml"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W265662556","https://openalex.org/W1485732691","https://openalex.org/W1487127700","https://openalex.org/W1555601014","https://openalex.org/W1663062126","https://openalex.org/W1902027874","https://openalex.org/W1975474923","https://openalex.org/W1980440818","https://openalex.org/W1986123980","https://openalex.org/W1992939347","https://openalex.org/W2001141328","https://openalex.org/W2005894073","https://openalex.org/W2010695958","https://openalex.org/W2021150169","https://openalex.org/W2029776687","https://openalex.org/W2037807137","https://openalex.org/W2038190087","https://openalex.org/W2039634967","https://openalex.org/W2057598662","https://openalex.org/W2058124793","https://openalex.org/W2061996981","https://openalex.org/W2067440245","https://openalex.org/W2078762897","https://openalex.org/W2079910546","https://openalex.org/W2089745666","https://openalex.org/W2094852831","https://openalex.org/W2108384452","https://openalex.org/W2123649031","https://openalex.org/W2125347718","https://openalex.org/W2129908972","https://openalex.org/W2131517740","https://openalex.org/W2141584776","https://openalex.org/W2144207952","https://openalex.org/W2150299332","https://openalex.org/W2154924654","https://openalex.org/W2156835755","https://openalex.org/W2158672009","https://openalex.org/W2166044895","https://openalex.org/W2192246872","https://openalex.org/W2252357040","https://openalex.org/W2323598131","https://openalex.org/W2340271029","https://openalex.org/W2410461386","https://openalex.org/W2462710366","https://openalex.org/W2798909945","https://openalex.org/W3099514962","https://openalex.org/W3101117696","https://openalex.org/W4246438230","https://openalex.org/W4285719527","https://openalex.org/W4292023222","https://openalex.org/W6629040409","https://openalex.org/W6629299638","https://openalex.org/W6750968397","https://openalex.org/W6776535907"],"related_works":["https://openalex.org/W4388311650","https://openalex.org/W1974056099","https://openalex.org/W4245343541","https://openalex.org/W2386077341","https://openalex.org/W563589758","https://openalex.org/W2086462882","https://openalex.org/W1489099099","https://openalex.org/W2886934452","https://openalex.org/W1974955043","https://openalex.org/W2496072687"],"abstract_inverted_index":{"Analysis":[0],"of":[1,21,38,42,65,87,93,96,104,163,176,186,190],"motor":[2],"performance":[3,29,172],"variability":[4,22,39,105,139,164],"in":[5,23,35,140,144,157,165],"tasks":[6],"with":[7],"redundancy":[8],"affords":[9],"insight":[10],"about":[11,128],"synergies":[12],"underlying":[13],"central":[14],"nervous":[15],"system":[16],"(CNS)":[17],"control.":[18,33,130],"Preferential":[19],"distribution":[20,95],"ways":[24],"that":[25],"minimally":[26],"affect":[27,51],"task":[28,107,141],"suggests":[30],"sophisticated":[31],"neural":[32],"Unfortunately,":[34],"the":[36,40,63,174],"analysis":[37,162,185,201],"choice":[41],"coordinates":[43,116,183],"used":[44],"to":[45,101,106,113,153,170,182],"represent":[46],"multi-dimensional":[47],"data":[48],"may":[49],"profoundly":[50],"analysis,":[52],"introducing":[53],"an":[54,78,195],"arbitrariness":[55],"which":[56],"compromises":[57],"its":[58,154],"conclusions.":[59],"This":[60,193],"paper":[61],"assesses":[62],"influence":[64],"coordinates.":[66,114],"Methods":[67],"based":[68],"on":[69,77],"analyzing":[70],"a":[71,88,119,135,151,187],"covariance":[72,89,188],"matrix":[73,90,189],"are":[74,83,110,117],"fundamentally":[75],"dependent":[76],"investigator's":[79],"choices.":[80],"Two":[81],"reasons":[82],"identified:":[84],"using":[85,99,167],"anisotropy":[86],"as":[91],"evidence":[92],"preferential":[94],"variability;":[97],"and":[98],"orthogonality":[100],"quantify":[102,171],"relevance":[103],"performance.":[108],"Both":[109],"exquisitely":[111],"sensitive":[112],"Unless":[115],"known":[118],"priori,":[120],"these":[121],"methods":[122,202],"do":[123],"not":[124],"support":[125],"unambiguous":[126],"inferences":[127],"CNS":[129],"An":[131,161],"alternative":[132],"method":[133],"uses":[134],"two-level":[136],"approach":[137],"where":[138],"execution":[142,166,191],"(expressed":[143,156],"one":[145],"coordinate":[146,159],"frame)":[147],"is":[148,194],"mapped":[149],"by":[150],"function":[152,169],"result":[155],"another":[158],"frame).":[160],"this":[168],"at":[173],"level":[175],"results":[177],"offers":[178],"substantially":[179],"less":[180],"sensitivity":[181],"than":[184],"variables.":[192],"initial":[196],"step":[197],"towards":[198],"developing":[199],"coordinate-invariant":[200],"for":[203],"movement":[204],"neuroscience.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":29},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":7}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}