{"id":"https://openalex.org/W4383740940","doi":"https://doi.org/10.1016/j.neuroimage.2023.120272","title":"Optimal echo times for quantitative susceptibility mapping: A test-retest study on basal ganglia and subcortical brain nuclei","display_name":"Optimal echo times for quantitative susceptibility mapping: A test-retest study on basal ganglia and subcortical brain nuclei","publication_year":2023,"publication_date":"2023-07-11","ids":{"openalex":"https://openalex.org/W4383740940","doi":"https://doi.org/10.1016/j.neuroimage.2023.120272","pmid":"https://pubmed.ncbi.nlm.nih.gov/37437701"},"language":"en","primary_location":{"id":"doi:10.1016/j.neuroimage.2023.120272","doi":"https://doi.org/10.1016/j.neuroimage.2023.120272","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2023.120272","pdf_url":null,"source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-1","medline","norway-2","oarl","poland-140","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.neuroimage.2023.120272","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000836103","display_name":"Valentina Bordin","orcid":"https://orcid.org/0000-0002-3190-274X","observed_orcids":["https://orcid.org/0000-0002-3190-274X"]},"institutions":[{"id":"https://openalex.org/I4210119056","display_name":"Fondazione Politecnico di Milano","ror":"https://ror.org/01rnvev51","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210119056"]},{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Valentina Bordin","raw_affiliation_strings":["Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy. Electronic address: valentina.bordin@polimi.it","Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0002-3190-274X","affiliations":[{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy. Electronic address: valentina.bordin@polimi.it","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I4210119056","https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032870006","display_name":"Alice Pirastru","orcid":"https://orcid.org/0000-0001-9474-2344","observed_orcids":["https://orcid.org/0000-0001-9474-2344"]},"institutions":[{"id":"https://openalex.org/I4210116940","display_name":"Don Carlo Gnocchi Foundation","ror":"https://ror.org/02e3ssq97","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210116940"]},{"id":"https://openalex.org/I4210119056","display_name":"Fondazione Politecnico di Milano","ror":"https://ror.org/01rnvev51","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210119056"]},{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alice Pirastru","raw_affiliation_strings":["Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy; IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy","Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy","IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy; IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I4210119056","https://openalex.org/I93860229"]},{"raw_affiliation_string":"IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy","institution_ids":["https://openalex.org/I4210116940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055648634","display_name":"Niels Bergsland","orcid":"https://orcid.org/0000-0002-7792-0433","observed_orcids":["https://orcid.org/0000-0002-7792-0433"]},"institutions":[{"id":"https://openalex.org/I4210116940","display_name":"Don Carlo Gnocchi Foundation","ror":"https://ror.org/02e3ssq97","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210116940"]},{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["IT","US"],"is_corresponding":false,"raw_author_name":"Niels Bergsland","raw_affiliation_strings":["IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy; Department of Neurology, Buffalo Neuroimaging Analysis Center, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, United States","Department of Neurology, Buffalo Neuroimaging Analysis Center, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, United States","IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy; Department of Neurology, Buffalo Neuroimaging Analysis Center, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, United States","institution_ids":["https://openalex.org/I63190737"]},{"raw_affiliation_string":"Department of Neurology, Buffalo Neuroimaging Analysis Center, School of Medicine and Biomedical Sciences, University at Buffalo, State University of New York, Buffalo, NY, United States","institution_ids":["https://openalex.org/I63190737"]},{"raw_affiliation_string":"IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy","institution_ids":["https://openalex.org/I4210116940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079972561","display_name":"Marta Cazzoli","orcid":"https://orcid.org/0000-0002-9213-0667","observed_orcids":["https://orcid.org/0000-0002-9213-0667"]},"institutions":[{"id":"https://openalex.org/I4210116940","display_name":"Don Carlo Gnocchi Foundation","ror":"https://ror.org/02e3ssq97","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210116940"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marta Cazzoli","raw_affiliation_strings":["IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy","institution_ids":["https://openalex.org/I4210116940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012150223","display_name":"Giuseppe Baselli","orcid":"https://orcid.org/0000-0003-2978-1704","observed_orcids":["https://orcid.org/0000-0003-2978-1704"]},"institutions":[{"id":"https://openalex.org/I4210119056","display_name":"Fondazione Politecnico di Milano","ror":"https://ror.org/01rnvev51","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210119056"]},{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giuseppe Baselli","raw_affiliation_strings":["Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I4210119056","https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070364434","display_name":"Francesca Baglio","orcid":"https://orcid.org/0000-0002-6145-5274","observed_orcids":["https://orcid.org/0000-0002-6145-5274"]},"institutions":[{"id":"https://openalex.org/I4210116940","display_name":"Don Carlo Gnocchi Foundation","ror":"https://ror.org/02e3ssq97","country_code":"IT","type":"nonprofit","lineage":["https://openalex.org/I4210116940"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesca Baglio","raw_affiliation_strings":["IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy","institution_ids":["https://openalex.org/I4210116940"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000836103"],"corresponding_institution_ids":["https://openalex.org/I4210119056","https://openalex.org/I93860229"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":{"value":3450,"currency":"USD","value_usd":3450},"fwci":0.8433,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.67191346,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"278","issue":null,"first_page":"120272","last_page":"120272"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":1.0,"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":1.0,"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/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":9.999999747378752e-05,"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/T12603","display_name":"NMR spectroscopy and applications","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantitative-susceptibility-mapping","display_name":"quantitative susceptibility mapping","score":1.0},{"id":"https://openalex.org/keywords/multi-echo-gradient-echo","display_name":"multi-echo gradient echo","score":0.8569999933242798},{"id":"https://openalex.org/keywords/basal-ganglia","display_name":"basal ganglia","score":0.9179999828338623},{"id":"https://openalex.org/keywords/putamen","display_name":"putamen","score":0.9039999842643738},{"id":"https://openalex.org/keywords/globus-pallidus","display_name":"globus pallidus","score":0.9950000047683716},{"id":"https://openalex.org/keywords/caudate-nucleus","display_name":"caudate nucleus","score":0.9950000047683716},{"id":"https://openalex.org/keywords/substantia-nigra","display_name":"substantia nigra","score":0.8980000019073486},{"id":"https://openalex.org/keywords/red-nucleus","display_name":"red nucleus","score":0.9990000128746033},{"id":"https://openalex.org/keywords/neurodegeneration","display_name":"neurodegeneration","score":0.6439999938011169},{"id":"https://openalex.org/keywords/longitudinal-mri","display_name":"longitudinal MRI","score":0.4480000138282776}],"concepts":[{"id":"https://openalex.org/C2779714222","wikidata":"https://www.wikidata.org/wiki/Q550934","display_name":"Putamen","level":2,"score":0.8853414058685303},{"id":"https://openalex.org/C154020017","wikidata":"https://www.wikidata.org/wiki/Q520171","display_name":"Repeatability","level":2,"score":0.7695180773735046},{"id":"https://openalex.org/C2780278869","wikidata":"https://www.wikidata.org/wiki/Q1759633","display_name":"Globus pallidus","level":4,"score":0.7502428293228149},{"id":"https://openalex.org/C2778187257","wikidata":"https://www.wikidata.org/wiki/Q464210","display_name":"Basal ganglia","level":3,"score":0.6320319771766663},{"id":"https://openalex.org/C29022207","wikidata":"https://www.wikidata.org/wiki/Q7268943","display_name":"Quantitative susceptibility mapping","level":3,"score":0.6173983812332153},{"id":"https://openalex.org/C2781423529","wikidata":"https://www.wikidata.org/wiki/Q1132309","display_name":"Caudate nucleus","level":2,"score":0.580614447593689},{"id":"https://openalex.org/C2779384463","wikidata":"https://www.wikidata.org/wiki/Q1751717","display_name":"Red nucleus","level":3,"score":0.5514732599258423},{"id":"https://openalex.org/C2777319143","wikidata":"https://www.wikidata.org/wiki/Q2270424","display_name":"Subthalamic nucleus","level":5,"score":0.5215539932250977},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4204620122909546},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.40482062101364136},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.4005700349807739},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3157040476799011},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.283910870552063},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.19754737615585327},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.19456887245178223},{"id":"https://openalex.org/C2778542668","wikidata":"https://www.wikidata.org/wiki/Q618076","display_name":"Deep brain stimulation","level":4,"score":0.18688517808914185},{"id":"https://openalex.org/C2780723820","wikidata":"https://www.wikidata.org/wiki/Q1934178","display_name":"Nucleus","level":2,"score":0.18390384316444397},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17759305238723755},{"id":"https://openalex.org/C529278444","wikidata":"https://www.wikidata.org/wiki/Q47273","display_name":"Central nervous system","level":2,"score":0.11602592468261719},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.10177797079086304},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06577277183532715},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D001479","descriptor_name":"Basal Ganglia","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D013378","descriptor_name":"Substantia Nigra","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D066128","descriptor_name":"Gray Matter","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1016/j.neuroimage.2023.120272","doi":"https://doi.org/10.1016/j.neuroimage.2023.120272","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2023.120272","pdf_url":null,"source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-1","medline","norway-2","oarl","poland-140","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":"journal-article"},{"id":"pmid:37437701","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37437701","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,"listed_in":[],"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":"NeuroImage","raw_type":"Journal Article"},{"id":"pmh:oai:re.public.polimi.it:11311/1249798","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11311/1249798","pdf_url":"https://re.public.polimi.it/bitstream/11311/1249798/1/Bordin%20-%20QSM%20-%20NI%202023.pdf","source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:2b261c6f31624ce5a84c3d2c3cb040ab","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/2b261c6f31624ce5a84c3d2c3cb040ab","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,"listed_in":[],"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":"NeuroImage, Vol 278, Iss , Pp 120272- (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.neuroimage.2023.120272","doi":"https://doi.org/10.1016/j.neuroimage.2023.120272","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.neuroimage.2023.120272","pdf_url":null,"source":{"id":"https://openalex.org/S103225281","display_name":"NeuroImage","issn_l":"1053-8119","issn":["1053-8119","1095-9572"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-a","doyens","jufo-3","ki-jl-1","medline","norway-2","oarl","poland-140","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"NeuroImage","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8560000061988831,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321781","display_name":"Ministero della Salute","ror":"https://ror.org/00789fa95"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4383740940.pdf","grobid_xml":"https://content.openalex.org/works/W4383740940.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1524193722","https://openalex.org/W1848702082","https://openalex.org/W1967653336","https://openalex.org/W1973158444","https://openalex.org/W2008602421","https://openalex.org/W2027703088","https://openalex.org/W2035256026","https://openalex.org/W2050900769","https://openalex.org/W2061180483","https://openalex.org/W2064939797","https://openalex.org/W2067724039","https://openalex.org/W2089940272","https://openalex.org/W2091422377","https://openalex.org/W2101135654","https://openalex.org/W2103184783","https://openalex.org/W2112587190","https://openalex.org/W2126681103","https://openalex.org/W2128017834","https://openalex.org/W2133054185","https://openalex.org/W2148726987","https://openalex.org/W2152374117","https://openalex.org/W2224292630","https://openalex.org/W2253627718","https://openalex.org/W2282104624","https://openalex.org/W2327037637","https://openalex.org/W2405607354","https://openalex.org/W2517121990","https://openalex.org/W2529365593","https://openalex.org/W2580353371","https://openalex.org/W2624362663","https://openalex.org/W2756318887","https://openalex.org/W2763665792","https://openalex.org/W2800243268","https://openalex.org/W2801629022","https://openalex.org/W2896181905","https://openalex.org/W2944078162","https://openalex.org/W2952077703","https://openalex.org/W2972034337","https://openalex.org/W2980890130","https://openalex.org/W2987467617","https://openalex.org/W2996091252","https://openalex.org/W3085161414","https://openalex.org/W3135062185","https://openalex.org/W3182342852","https://openalex.org/W4220706974","https://openalex.org/W4221072568","https://openalex.org/W4224050407","https://openalex.org/W4282984279","https://openalex.org/W4286640335","https://openalex.org/W4303684360","https://openalex.org/W4304957655"],"related_works":["https://openalex.org/W2944078162","https://openalex.org/W4408078368","https://openalex.org/W2624362663","https://openalex.org/W3040655065","https://openalex.org/W2108900334","https://openalex.org/W7215406497","https://openalex.org/W4303684360","https://openalex.org/W4282984279","https://openalex.org/W3117444805","https://openalex.org/W4402073119"],"abstract_inverted_index":{"Quantitative":[0],"Susceptibility":[1],"Mapping":[2],"(QSM)":[3],"is":[4,51],"a":[5,42,109],"recent":[6],"MRI-technique":[7],"able":[8],"to":[9,59,165,199],"quantify":[10],"the":[11,21,31,61,78,82,133,154,160,183,212],"bulk":[12],"magnetic":[13],"susceptibility":[14,79],"of":[15,45,64,95,112,162],"myelin,":[16],"iron,":[17],"and":[18,38,76,84,126,148],"calcium":[19],"in":[20,70,176,220],"brain.":[22],"Its":[23],"variability":[24,138],"across":[25,35,87],"different":[26],"acquisition":[27],"parameters":[28],"has":[29,216],"prompted":[30],"need":[32],"for":[33,99,122,142],"standardisation":[34],"multiple":[36],"centres":[37],"MRI":[39],"vendors.":[40],"However,":[41],"high":[43],"level":[44],"agreement":[46],"between":[47],"repeated":[48],"imaging":[49],"acquisitions":[50,86,227],"equally":[52],"important.":[53],"With":[54],"this":[55,173],"study":[56],"we":[57,152,197],"aimed":[58],"assess":[60],"inter-scan":[62,118,202],"repeatability":[63,119,158,203],"an":[65],"optimised":[66],"multi-echo":[67],"GRE":[68],"sequence":[69],"28":[71],"healthy":[72],"volunteers.":[73],"We":[74],"extracted":[75],"compared":[77],"measures":[80],"from":[81],"scan":[83],"rescan":[85],"7":[88,195],"bilateral":[89],"brain":[90,180],"regions":[91,94],"(i.e.,":[92,115],"14":[93],"interest":[96],"(ROIs))":[97],"relevant":[98],"neurodegeneration.":[100],"Repeatability":[101],"was":[102,120,139],"first":[103],"assessed":[104,153],"while":[105,129],"reconstructing":[106],"QSM":[107,167],"with":[108,191],"fixed":[110],"number":[111,161],"echo":[113],"times":[114],"8).":[116],"Excellent":[117],"found":[121],"putamen,":[123],"globus":[124],"pallidus":[125],"caudate":[127],"nucleus,":[128],"good":[130,201],"performance":[131],"characterised":[132],"remaining":[134],"structures.":[135],"An":[136],"increased":[137],"instead":[140],"noted":[141],"small":[143],"ROIs":[144],"like":[145],"red":[146],"nucleus":[147],"substantia":[149],"nigra.":[150],"Secondly,":[151],"impact":[155],"exerted":[156],"on":[157,182,204],"by":[159,172],"echoes":[163,196],"used":[164],"derive":[166],"maps.":[168],"Results":[169],"were":[170],"impacted":[171],"parameter,":[174],"especially":[175],"smaller":[177],"regions.":[178],"Larger":[179],"structures,":[181],"other":[184],"hand,":[185],"showed":[186],"more":[187],"consistent":[188],"performance.":[189],"Nevertheless,":[190],"either":[192],"8":[193],"or":[194,222],"managed":[198],"obtain":[200],"almost":[205],"all":[206],"ROIs.":[207],"These":[208],"findings":[209],"indicate":[210],"that":[211],"designed":[213],"acquisition/reconstruction":[214],"protocol":[215],"wide":[217],"applicability,":[218],"particularly":[219],"clinical":[221],"research":[223],"settings":[224],"involving":[225],"longitudinal":[226],"(e.g.":[228],"rehabilitation":[229],"studies).":[230]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-07-11T00:00:00"}