{"id":"https://openalex.org/W2893304847","doi":"https://doi.org/10.1109/tbme.2018.2872323","title":"Reduced-Order Unscented Kalman Filter With Observations in the Frequency Domain: Application to Computational Hemodynamics","display_name":"Reduced-Order Unscented Kalman Filter With Observations in the Frequency Domain: Application to Computational Hemodynamics","publication_year":2018,"publication_date":"2018-09-27","ids":{"openalex":"https://openalex.org/W2893304847","doi":"https://doi.org/10.1109/tbme.2018.2872323","mag":"2893304847","pmid":"https://pubmed.ncbi.nlm.nih.gov/30273122"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2018.2872323","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://iris.unitn.it/bitstream/11572/230399/7/wias_preprints_2484.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067524444","display_name":"Lucas O. M\u00fcller","orcid":"https://orcid.org/0000-0003-1933-8995"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Lucas O. Muller","raw_affiliation_strings":["Biomechanics Group, Norwegian University of Science and Technology"],"affiliations":[{"raw_affiliation_string":"Biomechanics Group, Norwegian University of Science and Technology","institution_ids":["https://openalex.org/I204778367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007045171","display_name":"Alfonso Caiazzo","orcid":"https://orcid.org/0000-0002-7125-8645"},"institutions":[{"id":"https://openalex.org/I4210092021","display_name":"Weierstrass Institute for Applied Analysis and Stochastics","ror":"https://ror.org/00h1x4t21","country_code":"DE","type":"facility","lineage":["https://openalex.org/I315704651","https://openalex.org/I4210092021"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alfonso Caiazzo","raw_affiliation_strings":["Weierstrass Institute for Applied Analysis and Stochastics, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Weierstrass Institute for Applied Analysis and Stochastics, Berlin, Germany","institution_ids":["https://openalex.org/I4210092021"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037966871","display_name":"Pablo J. Blanco","orcid":"https://orcid.org/0000-0003-3527-619X"},"institutions":[{"id":"https://openalex.org/I4210162377","display_name":"National Institute of Science and Technology","ror":"https://ror.org/052a22698","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210162377"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Pablo Javier Blanco","raw_affiliation_strings":["National Institute of Science and Technology in Medicine Assisted by Scientific Computing"],"affiliations":[{"raw_affiliation_string":"National Institute of Science and Technology in Medicine Assisted by Scientific Computing","institution_ids":["https://openalex.org/I4210162377"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.23,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":24,"citation_normalized_percentile":{"value":0.894642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":92,"max":93},"biblio":{"volume":"66","issue":"5","first_page":"1269","last_page":"1276"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.9984,"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"}},"topics":[{"id":"https://openalex.org/T10924","display_name":"Cardiovascular Health and Disease Prevention","score":0.9984,"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"}},{"id":"https://openalex.org/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9916,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10745","display_name":"Heart Rate Variability and Autonomic Control","score":0.9659,"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/solver","display_name":"Solver","score":0.60747105}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.8074805},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.76127374},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6419232},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.60747105},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5976817},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5398779},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.52883095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.509139},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.50106835},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4813943},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.44843596},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40778404},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28765664},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14055729},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1054779},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D008955","descriptor_name":"Models, Cardiovascular","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D066230","descriptor_name":"Patient-Specific Modeling","qualifier_ui":"","qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006439","descriptor_name":"Hemodynamics","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tbme.2018.2872323","pdf_url":null,"source":{"id":"https://openalex.org/S5240358","display_name":"IEEE Transactions on Biomedical Engineering","issn_l":"0018-9294","issn":["0018-9294","1558-2531"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"http://hdl.handle.net/11572/230399","pdf_url":"https://iris.unitn.it/bitstream/11572/230399/7/wias_preprints_2484.pdf","source":{"id":"https://openalex.org/S4377196320","display_name":"Iris (University of Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":["University of Trento"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30273122","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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"http://hdl.handle.net/11572/230399","pdf_url":"https://iris.unitn.it/bitstream/11572/230399/7/wias_preprints_2484.pdf","source":{"id":"https://openalex.org/S4377196320","display_name":"Iris (University of Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":["University of Trento"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320322025","funder_display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","award_id":null},{"funder":"https://openalex.org/F4320322749","funder_display_name":"Funda\u00e7\u00e3o Carlos Chagas Filho de Amparo \u00e0 Pesquisa do Estado do Rio de Janeiro","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":26,"referenced_works":["https://openalex.org/W1556274719","https://openalex.org/W1561244914","https://openalex.org/W1599144297","https://openalex.org/W1905812059","https://openalex.org/W1981858608","https://openalex.org/W1984116661","https://openalex.org/W2008588379","https://openalex.org/W2012988381","https://openalex.org/W2054307811","https://openalex.org/W2065437803","https://openalex.org/W2083402998","https://openalex.org/W2104821869","https://openalex.org/W2111599533","https://openalex.org/W2123487311","https://openalex.org/W2141253734","https://openalex.org/W2152699771","https://openalex.org/W2168308757","https://openalex.org/W2287431213","https://openalex.org/W2351135840","https://openalex.org/W2490209367","https://openalex.org/W2544117824","https://openalex.org/W2553523827","https://openalex.org/W2769006607","https://openalex.org/W2777766997","https://openalex.org/W4253797853","https://openalex.org/W61593757"],"related_works":["https://openalex.org/W2905630886","https://openalex.org/W2810607982","https://openalex.org/W2087158431","https://openalex.org/W2077038896","https://openalex.org/W2069805373","https://openalex.org/W2066489961","https://openalex.org/W2042934151","https://openalex.org/W2023661646","https://openalex.org/W1998254728","https://openalex.org/W1987771408"],"abstract_inverted_index":{"The":[0],"aim":[1],"of":[2,10,20,76,102,105],"this":[3],"paper":[4],"is":[5,62],"to":[6,25,64,81,144,153,161,193],"assess":[7],"the":[8,11,18,46,50,56,60,74,87,92,100,129,149,162,176],"potential":[9],"reduced-order":[12],"unscented":[13],"Kalman's":[14],"filter":[15,93,130],"(ROUKF)":[16],"in":[17,23,55,94,99,110,131,180,198],"context":[19,101],"computational":[21],"hemodynamics,":[22],"order":[24],"estimate":[26,154],"cardiovascular":[27,194],"model":[28,66,77],"parameters":[29,67,155,173,191],"when":[30,142],"employing":[31],"real":[32],"patient-specific":[33,124],"data.The":[34],"approach":[35,151],"combines":[36],"an":[37,109],"efficient":[38],"blood":[39],"flow":[40],"solver":[41],"for":[42,108,167,189],"one-dimensional":[43],"networks":[44],"(for":[45],"forward":[47],"problem)":[48],"with":[49,79],"parameter":[51,121,140,170],"estimation":[52,122],"problem":[53],"cast":[54],"frequency":[57,88,95,132,181],"space.":[58],"Namely,":[59],"ROUKF":[61,179],"used":[63],"correct":[65],"after":[68],"each":[69],"cardiac":[70,177],"cycle,":[71],"depending":[72],"on":[73],"discrepancies":[75],"outputs":[78],"respect":[80],"available":[82],"observations":[83],"properly":[84],"mapped":[85],"into":[86],"space.First":[89],"we":[90,114],"validate":[91],"domain":[96,133,182],"applying":[97],"it":[98],"a":[103,135,184],"set":[104],"experimental":[106],"measurements":[107],"vitro":[111],"model.":[112],"Second,":[113],"perform":[115],"different":[116],"numerical":[117],"experiments":[118],"aiming":[119],"at":[120],"using":[123,197],"data.Our":[125],"results":[126],"demonstrate":[127],"that":[128,156,174],"allows":[134,152],"faster":[136],"and":[137,186],"more":[138],"robust":[139,185],"estimation,":[141],"compared":[143],"its":[145],"time-domain":[146],"counterpart.":[147],"Moreover,":[148],"proposed":[150],"are":[157,165],"not":[158],"directly":[159],"related":[160,192],"network,":[163],"but":[164],"crucial":[166],"targeting":[168],"inter-individual":[169],"variability":[171],"(e.g.,":[172],"characterize":[175],"output).The":[178],"provides":[183],"flexible":[187],"tool":[188],"estimating":[190],"mathematical":[195],"models":[196],"vivo":[199],"data.":[200]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2893304847","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2024-12-13T08:00:46.796327","created_date":"2018-10-05"}