{"id":"https://openalex.org/W2105231455","doi":"https://doi.org/10.1109/cdc.2005.1582393","title":"Nonlinear Observer Design for an On-line Estimation of the Cerebrospinal Fluid Outflow Resistance","display_name":"Nonlinear Observer Design for an On-line Estimation of the Cerebrospinal Fluid Outflow Resistance","publication_year":2006,"publication_date":"2006-10-04","ids":{"openalex":"https://openalex.org/W2105231455","doi":"https://doi.org/10.1109/cdc.2005.1582393","mag":"2105231455"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2005.1582393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2005.1582393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th IEEE Conference on Decision and Control","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/A5044859972","display_name":"Anton Shiriaev","orcid":"https://orcid.org/0000-0002-9404-6442"},"institutions":[{"id":"https://openalex.org/I90267481","display_name":"Ume\u00e5 University","ror":"https://ror.org/05kb8h459","country_code":"SE","type":"education","lineage":["https://openalex.org/I90267481"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"A. Shiriaev","raw_affiliation_strings":["Department of Applied Physics and Electronics, Ume\u00e5 University, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Applied Physics and Electronics, Ume\u00e5 University, Sweden","institution_ids":["https://openalex.org/I90267481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051112965","display_name":"Niklas Andersson","orcid":"https://orcid.org/0000-0002-3493-7358"},"institutions":[{"id":"https://openalex.org/I90267481","display_name":"Ume\u00e5 University","ror":"https://ror.org/05kb8h459","country_code":"SE","type":"education","lineage":["https://openalex.org/I90267481"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"N. Andersson","raw_affiliation_strings":["Department of Biomedical Engineering and Informatics, Ume\u00e5 University Hospital, Umea, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering and Informatics, Ume\u00e5 University Hospital, Umea, Sweden","institution_ids":["https://openalex.org/I90267481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014565051","display_name":"Pedro La Hera","orcid":"https://orcid.org/0000-0002-5032-5087"},"institutions":[{"id":"https://openalex.org/I90267481","display_name":"Ume\u00e5 University","ror":"https://ror.org/05kb8h459","country_code":"SE","type":"education","lineage":["https://openalex.org/I90267481"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"P.X. Miranda La Hera","raw_affiliation_strings":["Department of Applied Physics and Electronics, Ume\u00e5 University, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Applied Physics and Electronics, Ume\u00e5 University, Sweden","institution_ids":["https://openalex.org/I90267481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060772402","display_name":"M. Lilliehook","orcid":null},"institutions":[{"id":"https://openalex.org/I90267481","display_name":"Ume\u00e5 University","ror":"https://ror.org/05kb8h459","country_code":"SE","type":"education","lineage":["https://openalex.org/I90267481"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M. Lilliehook","raw_affiliation_strings":["Department of Applied Physics and Electronics, Ume\u00e5 University, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Applied Physics and Electronics, Ume\u00e5 University, Sweden","institution_ids":["https://openalex.org/I90267481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008925868","display_name":"Anders Eklund","orcid":"https://orcid.org/0000-0002-2031-722X"},"institutions":[{"id":"https://openalex.org/I90267481","display_name":"Ume\u00e5 University","ror":"https://ror.org/05kb8h459","country_code":"SE","type":"education","lineage":["https://openalex.org/I90267481"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"A. Eklund","raw_affiliation_strings":["Department of Biomedical Engineering and Informatics, Ume\u00e5 University Hospital, Umea, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering and Informatics, Ume\u00e5 University Hospital, Umea, Sweden","institution_ids":["https://openalex.org/I90267481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5044859972"],"corresponding_institution_ids":["https://openalex.org/I90267481"],"apc_list":null,"apc_paid":null,"fwci":0.1152,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41172721,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"1638","last_page":"1641"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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/T10706","display_name":"Traumatic Brain Injury and Neurovascular Disturbances","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"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/T11184","display_name":"Neonatal and fetal brain pathology","score":0.945900022983551,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/outflow","display_name":"Outflow","score":0.8363475203514099},{"id":"https://openalex.org/keywords/cerebrospinal-fluid","display_name":"Cerebrospinal fluid","score":0.796113133430481},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.7428467273712158},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5917018055915833},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.5764586329460144},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5666581988334656},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.48014137148857117},{"id":"https://openalex.org/keywords/cerebrospinal-fluid-pressure","display_name":"Cerebrospinal fluid pressure","score":0.41040894389152527},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3849582076072693},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.353241890668869},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2862551808357239},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28235578536987305},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22549891471862793},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12801608443260193},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1036880612373352},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.08215665817260742}],"concepts":[{"id":"https://openalex.org/C86132830","wikidata":"https://www.wikidata.org/wiki/Q3308838","display_name":"Outflow","level":2,"score":0.8363475203514099},{"id":"https://openalex.org/C2779651940","wikidata":"https://www.wikidata.org/wiki/Q54196","display_name":"Cerebrospinal fluid","level":2,"score":0.796113133430481},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7428467273712158},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5917018055915833},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5764586329460144},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5666581988334656},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.48014137148857117},{"id":"https://openalex.org/C2994005214","wikidata":"https://www.wikidata.org/wiki/Q54196","display_name":"Cerebrospinal fluid pressure","level":3,"score":0.41040894389152527},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3849582076072693},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.353241890668869},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2862551808357239},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28235578536987305},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22549891471862793},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12801608443260193},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1036880612373352},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.08215665817260742},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2005.1582393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2005.1582393","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th IEEE Conference on Decision and Control","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":8,"referenced_works":["https://openalex.org/W38227061","https://openalex.org/W2001015064","https://openalex.org/W2046574518","https://openalex.org/W2059231538","https://openalex.org/W2100786169","https://openalex.org/W2107377133","https://openalex.org/W2185008754","https://openalex.org/W6601527420"],"related_works":["https://openalex.org/W2058773221","https://openalex.org/W1963930857","https://openalex.org/W2049617060","https://openalex.org/W1812627978","https://openalex.org/W2071629914","https://openalex.org/W2020948693","https://openalex.org/W2132968601","https://openalex.org/W2109195481","https://openalex.org/W2012478839","https://openalex.org/W2168388843"],"abstract_inverted_index":{"This":[0],"paper":[1],"suggests":[2],"an":[3],"on-line":[4,36],"identification":[5],"algorithm":[6,41],"for":[7],"estimating":[8],"a":[9,26],"cerebrospinal":[10],"fluid":[11],"outflow":[12],"resistance":[13],"-":[14],"one":[15],"important":[16],"lumped":[17],"parameter":[18],"in":[19],"the":[20,39],"well-known":[21],"finite-dimensional":[22],"nonlinear":[23],"model":[24],"describing":[25],"behaviour":[27],"of":[28,31,35,38],"intracranial":[29],"pressure":[30],"humans.":[32],"The":[33],"results":[34],"tests":[37],"presented":[40],"on":[42],"recorded":[43],"experimental":[44],"data":[45],"are":[46],"given.":[47]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}