{"id":"https://openalex.org/W1970105589","doi":"https://doi.org/10.1109/bmei.2014.7002784","title":"Assessing the prefrontal functional connectivity using wavelet coherence analysis of oxygenation signals","display_name":"Assessing the prefrontal functional connectivity using wavelet coherence analysis of oxygenation signals","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W1970105589","doi":"https://doi.org/10.1109/bmei.2014.7002784","mag":"1970105589"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2014.7002784","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2014.7002784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 7th International Conference on Biomedical Engineering and Informatics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5049760302","display_name":"Qingyu Han","orcid":null},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingyu Han","raw_affiliation_strings":["Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025557736","display_name":"Yuanjin Gao","orcid":"https://orcid.org/0000-0002-1050-5753"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanjin Gao","raw_affiliation_strings":["Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100362615","display_name":"Wenhao Li","orcid":"https://orcid.org/0009-0008-1589-9529"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhao Li","raw_affiliation_strings":["Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005996585","display_name":"Zengyong Li","orcid":"https://orcid.org/0000-0001-7791-0668"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengyong Li","raw_affiliation_strings":["Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, P. R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Jinan, 250061 P.R. China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101978999","display_name":"Qing Xin","orcid":"https://orcid.org/0000-0002-0561-9596"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Xin","raw_affiliation_strings":["Hospital Hospital of Shandong University, Shandong University, Jinan, P. R. China","Hospital Hospital of Shandong University, Shandong University, Jinan, 250061 P.R. China"],"affiliations":[{"raw_affiliation_string":"Hospital Hospital of Shandong University, Shandong University, Jinan, P. R. China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Hospital Hospital of Shandong University, Shandong University, Jinan, 250061 P.R. China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5049760302"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":0.5224,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67669433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"22","issue":null,"first_page":"273","last_page":"277"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9994000196456909,"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9994000196456909,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.9940999746322632,"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6057976484298706},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5130928754806519},{"id":"https://openalex.org/keywords/functional-connectivity","display_name":"Functional connectivity","score":0.4845558702945709},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37996935844421387},{"id":"https://openalex.org/keywords/nuclear-magnetic-resonance","display_name":"Nuclear magnetic resonance","score":0.3251255750656128},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.304095983505249},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2877994775772095},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2754197120666504},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2461056113243103},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2143162190914154},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12993717193603516}],"concepts":[{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6057976484298706},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5130928754806519},{"id":"https://openalex.org/C3018011982","wikidata":"https://www.wikidata.org/wiki/Q7316120","display_name":"Functional connectivity","level":2,"score":0.4845558702945709},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37996935844421387},{"id":"https://openalex.org/C46141821","wikidata":"https://www.wikidata.org/wiki/Q209402","display_name":"Nuclear magnetic resonance","level":1,"score":0.3251255750656128},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.304095983505249},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2877994775772095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2754197120666504},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2461056113243103},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2143162190914154},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12993717193603516}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2014.7002784","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2014.7002784","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 7th International Conference on Biomedical Engineering and Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1886029756","https://openalex.org/W1970695058","https://openalex.org/W1990101864","https://openalex.org/W1990900551","https://openalex.org/W2000567868","https://openalex.org/W2002923643","https://openalex.org/W2004211505","https://openalex.org/W2009494091","https://openalex.org/W2020906215","https://openalex.org/W2044907073","https://openalex.org/W2047654858","https://openalex.org/W2052046224","https://openalex.org/W2056533386","https://openalex.org/W2064940429","https://openalex.org/W2069018924","https://openalex.org/W2090685704","https://openalex.org/W2095800632","https://openalex.org/W2122057898","https://openalex.org/W2131914306","https://openalex.org/W2402597583","https://openalex.org/W6639330730","https://openalex.org/W6713188780"],"related_works":["https://openalex.org/W2382174632","https://openalex.org/W2129959498","https://openalex.org/W2784060934","https://openalex.org/W2902714807","https://openalex.org/W2537489131","https://openalex.org/W2394084632","https://openalex.org/W2358293514","https://openalex.org/W2046633342","https://openalex.org/W2014650515","https://openalex.org/W1563286744"],"abstract_inverted_index":{"This":[0,202,219,232],"study":[1],"aims":[2],"to":[3,241],"assess":[4],"the":[5,31,44,72,109,116,142,183,187,191,209,226,244],"prefrontal":[6,48,81],"functional":[7,238],"connectivity":[8,239],"using":[9,182],"wavelet":[10,110,125,154,163,184],"coherence":[11,76,111,164,185],"analysis":[12],"of":[13,36,186,211],"cerebral":[14,28,197,230],"tissue":[15],"oxyhaemoglobin":[16],"concentrations":[17],"(Delta":[18],"[HbO":[19,84,118,147,213],"<sub":[20,85,119,148,214],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[21,86,120,149,215],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[22,87,121,150,216],"])":[23],"signals":[24,40],"in":[25,50,90,127,156,168,224,243],"subjects":[26,53,65,139,189,193],"with":[27,54,140],"infarction(CI)":[29],"during":[30,71],"resting":[32,73],"state.":[33,74],"Continuous":[34],"recordings":[35],"near-infrared":[37],"spectroscopy":[38],"(NIRS)":[39],"were":[41,123,152],"gained":[42],"from":[43],"right":[45,78,145],"and":[46,61,79,132,144,176,190],"left":[47,80,143],"lobe":[49,82],"15":[51],"elderly":[52,64,138],"CI":[55,188,242],"(age:":[56,66],"75.1":[57],"\u00b1":[58,68],"9.2":[59],"years)":[60,70],"18":[62],"healthy":[63,114,192],"69.9":[67],"7.3":[69],"The":[75,162,180],"between":[77],"Delta":[83,117,146,212],"]":[88,122,151,217],"oscillations":[89],"4":[91],"frequency":[92],"intervals":[93],"(I,":[94],"0.6-2":[95],"Hz;":[96,99,102],"II,":[97],"0.145-0.6":[98],"III,":[100],"0.0520.145":[101],"IV,":[103],"0.021-0.052":[104],"Hz)":[105,131,135,160],"was":[106,165],"analyzed":[107],"by":[108,200],"analysis.":[112],"In":[113,137],"subjects,":[115],"significantly":[124,153,166],"coherent":[126,155],"interval":[128,157,169],"I":[129,158],"(0.6-2":[130,159],"III":[133,173],"(0.052-0.145":[134],"(p<;0.05).":[136,161],"CI,":[141],"lower":[167],"II":[170],"(F=6.658,":[171],"p=0.014),":[172],"(F=18.164,":[174],"p=0.000)":[175],"IV":[177],"(F=4.295,":[178],"p=0.046).":[179],"difference":[181],"demonstrates":[194],"an":[195],"vary":[196],"autoregulation":[198],"caused":[199],"CI.":[201],"research":[203],"gives":[204],"a":[205,235],"original":[206],"insight":[207],"into":[208],"dynamics":[210],"oscillations.":[218],"method":[220],"may":[221],"be":[222],"beneficial":[223],"detecting":[225],"risk":[227],"for":[228],"alter":[229],"autoregulation.":[231],"might":[233],"indicate":[234],"damaged":[236],"brain":[237],"due":[240],"subjects.":[245]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
