{"id":"https://openalex.org/W2322535855","doi":"https://doi.org/10.1109/embc.2014.6944726","title":"Fractional dynamical model for neurovascular coupling","display_name":"Fractional dynamical model for neurovascular coupling","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2322535855","doi":"https://doi.org/10.1109/embc.2014.6944726","mag":"2322535855","pmid":"https://pubmed.ncbi.nlm.nih.gov/25571094"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6944726","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944726","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-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/A5033328008","display_name":"Zehor Belkhatir","orcid":"https://orcid.org/0000-0001-7277-3895"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Zehor Belkhatir","raw_affiliation_strings":["Computer Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer Electrical and Mathematical Sciences and Engineering (CEMSE), King Abdullah University of Science and Technology, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075679869","display_name":"Taous\u2010Meriem Laleg\u2010Kirati","orcid":"https://orcid.org/0000-0001-5944-0121"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Taous Meriem Laleg-Kirati","raw_affiliation_strings":["King Abdullah University of Science and Technology, Thuwal, SA"],"affiliations":[{"raw_affiliation_string":"King Abdullah University of Science and Technology, Thuwal, SA","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5033328008"],"corresponding_institution_ids":["https://openalex.org/I71920554"],"apc_list":null,"apc_paid":null,"fwci":0.966,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.76760016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2014","issue":null,"first_page":"4916","last_page":"4919"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10288","display_name":"Fractional Differential Equations Solutions","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10288","display_name":"Fractional Differential Equations Solutions","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2611","display_name":"Modeling and Simulation"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9851999878883362,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":0.9761000275611877,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5692812204360962},{"id":"https://openalex.org/keywords/functional-magnetic-resonance-imaging","display_name":"Functional magnetic resonance imaging","score":0.5569049119949341},{"id":"https://openalex.org/keywords/cerebral-blood-flow","display_name":"Cerebral blood flow","score":0.530543863773346},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5143707990646362},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4984736442565918},{"id":"https://openalex.org/keywords/blood-flow","display_name":"Blood flow","score":0.4738108217716217},{"id":"https://openalex.org/keywords/fractional-calculus","display_name":"Fractional calculus","score":0.4684790372848511},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4556581676006317},{"id":"https://openalex.org/keywords/neurovascular-bundle","display_name":"Neurovascular bundle","score":0.4276338517665863},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.34857064485549927},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32944315671920776},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2361687421798706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22233009338378906},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2198157012462616},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.19889631867408752},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.1848657727241516},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14694899320602417},{"id":"https://openalex.org/keywords/cardiology","display_name":"Cardiology","score":0.09253114461898804},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.0829908549785614}],"concepts":[{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5692812204360962},{"id":"https://openalex.org/C2779226451","wikidata":"https://www.wikidata.org/wiki/Q903809","display_name":"Functional magnetic resonance imaging","level":2,"score":0.5569049119949341},{"id":"https://openalex.org/C157767197","wikidata":"https://www.wikidata.org/wiki/Q886843","display_name":"Cerebral blood flow","level":2,"score":0.530543863773346},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5143707990646362},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4984736442565918},{"id":"https://openalex.org/C158846371","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Blood flow","level":2,"score":0.4738108217716217},{"id":"https://openalex.org/C154249771","wikidata":"https://www.wikidata.org/wiki/Q1339058","display_name":"Fractional calculus","level":2,"score":0.4684790372848511},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4556581676006317},{"id":"https://openalex.org/C105572291","wikidata":"https://www.wikidata.org/wiki/Q7002775","display_name":"Neurovascular bundle","level":2,"score":0.4276338517665863},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.34857064485549927},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32944315671920776},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2361687421798706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22233009338378906},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2198157012462616},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.19889631867408752},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.1848657727241516},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14694899320602417},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.09253114461898804},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0829908549785614},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069336","descriptor_name":"Neurovascular Coupling","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069336","descriptor_name":"Neurovascular Coupling","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069336","descriptor_name":"Neurovascular Coupling","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":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","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":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2014.6944726","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944726","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:25571094","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25571094","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:repository.kaust.edu.sa:10754/564965","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/564965","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1500363884","https://openalex.org/W1968134101","https://openalex.org/W1972129902","https://openalex.org/W1975684972","https://openalex.org/W1980666580","https://openalex.org/W2001207761","https://openalex.org/W2009686409","https://openalex.org/W2069295222","https://openalex.org/W2070561712","https://openalex.org/W2071714163","https://openalex.org/W2091851815","https://openalex.org/W2123526233","https://openalex.org/W2123586737","https://openalex.org/W2136741887","https://openalex.org/W2149153247"],"related_works":["https://openalex.org/W2059494134","https://openalex.org/W4300198674","https://openalex.org/W2312408681","https://openalex.org/W2392264585","https://openalex.org/W4390585737","https://openalex.org/W3170939257","https://openalex.org/W52843797","https://openalex.org/W2401804500","https://openalex.org/W1275039145","https://openalex.org/W2066420420"],"abstract_inverted_index":{"The":[0,110],"neurovascular":[1,92],"coupling":[2,18],"is":[3,19,29,78,87,102,113],"a":[4,48,66,84,99,162],"key":[5],"mechanism":[6],"linking":[7],"the":[8,12,24,31,38,41,52,56,72,91,106,116,120,126,131,149,152],"neural":[9,53],"activity":[10,54],"to":[11,22,37,89,95,130,161],"hemodynamic":[13],"behavior.":[14],"Modeling":[15],"of":[16,40,71,119,151],"this":[17,81],"very":[20,34],"important":[21],"understand":[23],"brain":[25],"function":[26],"but":[27],"it":[28],"at":[30],"same":[32],"time":[33,49],"complex":[35],"due":[36],"complexity":[39],"involved":[42],"phenomena.":[43],"Many":[44],"studies":[45],"have":[46],"reported":[47],"delay":[50,67],"between":[51],"and":[55,157],"cerebral":[57,127],"blood":[58,128],"flow,":[59],"which":[60,124],"has":[61],"been":[62],"described":[63],"by":[64],"adding":[65],"parameter":[68],"in":[69,80],"some":[70,146,158],"existing":[73],"models.":[74],"An":[75],"alternative":[76],"approach":[77],"proposed":[79,111],"paper,":[82],"where":[83],"fractional":[85,100,153],"system":[86],"used":[88],"model":[90,112,154],"coupling.":[93],"Thanks":[94],"its":[96],"nonlocal":[97],"property,":[98],"derivative":[101],"suitable":[103],"for":[104],"modeling":[105],"phenomena":[107],"with":[108,115],"delay.":[109],"coupled":[114],"first":[117],"version":[118],"well-known":[121],"balloon":[122],"model,":[123],"relates":[125],"flow":[129],"Blood":[132],"Oxygen":[133],"Level":[134],"Dependent":[135],"(BOLD)":[136],"signal":[137],"measured":[138],"using":[139],"functional":[140],"Magnetic":[141],"Resonance":[142],"Imaging":[143],"(fMRI).":[144],"Through":[145],"numerical":[147],"simulations,":[148],"properties":[150],"are":[155,167],"explained":[156],"preliminary":[159],"comparisons":[160],"real":[163],"BOLD":[164],"data":[165],"set":[166],"provided.":[168]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}