{"id":"https://openalex.org/W4400946736","doi":"https://doi.org/10.23919/ecc64448.2024.10591189","title":"Circadian Rhythm Stability Analysis from Actigraphy Data in Persons with Dementia","display_name":"Circadian Rhythm Stability Analysis from Actigraphy Data in Persons with Dementia","publication_year":2024,"publication_date":"2024-06-25","ids":{"openalex":"https://openalex.org/W4400946736","doi":"https://doi.org/10.23919/ecc64448.2024.10591189"},"language":"en","primary_location":{"id":"doi:10.23919/ecc64448.2024.10591189","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc64448.2024.10591189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 European Control Conference (ECC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5020687980","display_name":"Monica P\u0103tra\u015fcu","orcid":"https://orcid.org/0000-0003-2201-2312"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Monica Patrascu","raw_affiliation_strings":["Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010435891","display_name":"Line Iden Berge","orcid":"https://orcid.org/0000-0003-4278-5240"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Line I. Berge","raw_affiliation_strings":["Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003622156","display_name":"Maarja Vislapuu","orcid":"https://orcid.org/0000-0003-3672-9269"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Maarja Vislapuu","raw_affiliation_strings":["Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway","institution_ids":["https://openalex.org/I4432739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039904067","display_name":"Bettina S. Huseb\u00f8","orcid":"https://orcid.org/0000-0002-6037-2864"},"institutions":[{"id":"https://openalex.org/I4432739","display_name":"University of Bergen","ror":"https://ror.org/03zga2b32","country_code":"NO","type":"education","lineage":["https://openalex.org/I4432739"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Bettina S. Husebo","raw_affiliation_strings":["Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Elderly and Nursing Home Medicine, Neuro-SysMed Center, University of Bergen,Norway","institution_ids":["https://openalex.org/I4432739"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4432739"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1246","last_page":"1251"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10342","display_name":"Circadian rhythm and melatonin","score":0.6940000057220459,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"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/T10342","display_name":"Circadian rhythm and melatonin","score":0.6940000057220459,"subfield":{"id":"https://openalex.org/subfields/2807","display_name":"Endocrine and Autonomic Systems"},"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/T10985","display_name":"Sleep and Wakefulness Research","score":0.657800018787384,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.6524999737739563,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/actigraphy","display_name":"Actigraphy","score":0.8391287922859192},{"id":"https://openalex.org/keywords/circadian-rhythm","display_name":"Circadian rhythm","score":0.7996659278869629},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.7016611695289612},{"id":"https://openalex.org/keywords/rhythm","display_name":"Rhythm","score":0.6027107238769531},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.48067033290863037},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4342595636844635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3549693822860718},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.32598137855529785},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.30196958780288696},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.2911229729652405},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.12586769461631775},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.11544179916381836}],"concepts":[{"id":"https://openalex.org/C2778996325","wikidata":"https://www.wikidata.org/wiki/Q422201","display_name":"Actigraphy","level":3,"score":0.8391287922859192},{"id":"https://openalex.org/C121446783","wikidata":"https://www.wikidata.org/wiki/Q208353","display_name":"Circadian rhythm","level":2,"score":0.7996659278869629},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.7016611695289612},{"id":"https://openalex.org/C135343436","wikidata":"https://www.wikidata.org/wiki/Q170406","display_name":"Rhythm","level":2,"score":0.6027107238769531},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.48067033290863037},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4342595636844635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3549693822860718},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.32598137855529785},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.30196958780288696},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.2911229729652405},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.12586769461631775},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.11544179916381836},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ecc64448.2024.10591189","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc64448.2024.10591189","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 European Control Conference (ECC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1401305063","display_name":null,"funder_award_id":"222113","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"}],"funders":[{"id":"https://openalex.org/F4320323299","display_name":"Norges Forskningsr\u00e5d","ror":"https://ror.org/00epmv149"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1498848721","https://openalex.org/W1548328383","https://openalex.org/W1847168837","https://openalex.org/W1854099444","https://openalex.org/W1971817388","https://openalex.org/W1977003964","https://openalex.org/W1980859021","https://openalex.org/W2066821552","https://openalex.org/W2075950120","https://openalex.org/W2098342740","https://openalex.org/W2103987983","https://openalex.org/W2168649106","https://openalex.org/W2169909003","https://openalex.org/W2206206324","https://openalex.org/W2333793022","https://openalex.org/W2344362139","https://openalex.org/W2665362459","https://openalex.org/W2901527259","https://openalex.org/W2910329483","https://openalex.org/W2911993021","https://openalex.org/W2953614668","https://openalex.org/W2972525987","https://openalex.org/W2999830786","https://openalex.org/W3000776101","https://openalex.org/W3081866045","https://openalex.org/W4210677457","https://openalex.org/W6632804698"],"related_works":["https://openalex.org/W4386777118","https://openalex.org/W140781320","https://openalex.org/W2100582107","https://openalex.org/W3026929942","https://openalex.org/W3176219997","https://openalex.org/W1976728632","https://openalex.org/W156595367","https://openalex.org/W2104834518","https://openalex.org/W2983753799","https://openalex.org/W4210513514"],"abstract_inverted_index":{"Circadian":[0],"rhythms":[1,13],"strongly":[2],"influence":[3],"psychiatric":[4],"disorders":[5],"such":[6],"as":[7],"dementia.":[8],"The":[9,101],"stability":[10,25,43,114],"of":[11,15,39,98,112],"circadian":[12,99],"is":[14,58,65,75,86,103],"high":[16],"interest":[17],"in":[18,26,88],"medical":[19],"research":[20],"and":[21,60,71],"practice,":[22],"yet":[23],"the":[24,27,110],"dynamic":[28,113],"sense":[29],"remains":[30],"unexplored.":[31],"In":[32],"this":[33],"study":[34],"we":[35],"introduce":[36],"a":[37,78,82],"set":[38],"indicators":[40],"based":[41,80,116],"on":[42,81,117],"analysis.":[44],"Actigraphy":[45],"data":[46],"collected":[47],"from":[48],"persons":[49],"with":[50,90],"dementia":[51],"over":[52],"seven":[53],"days,":[54],"four":[55],"months":[56],"apart,":[57],"filtered,":[59],"then":[61],"frequency-based":[62],"model":[63,85],"fitting":[64],"performed,":[66],"to":[67,93],"which":[68],"both":[69],"pole-placement":[70],"damping":[72],"factor":[73],"analysis":[74,115],"applied.":[76],"Concurrently,":[77],"method":[79,102],"multi-harmonic":[83],"sine":[84],"designed":[87],"collaboration":[89],"clinical":[91],"experts":[92],"obtain":[94],"an":[95],"at-a-glance":[96],"visualization":[97],"rhythms.":[100],"scalable":[104],"for":[105],"multiresolution":[106],"applications.":[107],"Results":[108],"show":[109],"capabilities":[111],"actigraphy":[118],"data.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}