{"id":"https://openalex.org/W167352046","doi":null,"title":"Agitation Sensor Based on Facial Grimacing for Improved Sedation Management in Critical Care","display_name":"Agitation Sensor Based on Facial Grimacing for Improved Sedation Management in Critical Care","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W167352046","mag":"167352046"},"language":"en","primary_location":{"id":"pmh:oai:ir.canterbury.ac.nz:10092/1624","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10092/1624","pdf_url":"http://hdl.handle.net/10092/1624","source":{"id":"https://openalex.org/S4377196357","display_name":"UC Research Repository  (University of Canterbury)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I185492890","host_organization_name":"University of Canterbury","host_organization_lineage":["https://openalex.org/I185492890"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Contributions - Published"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10092/1624","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108072765","display_name":"C.E. Hann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I185492890","display_name":"University of Canterbury","ror":"https://ror.org/03y7q9t39","country_code":"NZ","type":"education","lineage":["https://openalex.org/I185492890"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"C.E. Hann","raw_affiliation_strings":["University of Canterbury,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Canterbury,","institution_ids":["https://openalex.org/I185492890"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021775696","display_name":"Pierrick Becouze","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pierrick Becouze","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053114029","display_name":"J. Geoffrey Chase","orcid":"https://orcid.org/0000-0001-9989-4849","observed_orcids":["https://orcid.org/0000-0001-9989-4849"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Geoffrey Chase","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-9989-4849","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109406276","display_name":"Geoff M. Shaw","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Geoff Shaw","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5041354762","display_name":"X. Chen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"X. Chen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10436","display_name":"Anesthesia and Sedative Agents","score":0.5547000169754028,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10436","display_name":"Anesthesia and Sedative Agents","score":0.5547000169754028,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10867","display_name":"Intensive Care Unit Cognitive Disorders","score":0.11010000109672546,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/T10667","display_name":"Emotion and Mood Recognition","score":0.10750000178813934,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/facial-grimacing","display_name":"facial grimacing","score":0.9319999814033508},{"id":"https://openalex.org/keywords/sedation-management","display_name":"sedation management","score":0.906000018119812},{"id":"https://openalex.org/keywords/critical-care","display_name":"intensive care","score":0.8619999885559082},{"id":"https://openalex.org/keywords/facial-motion-analysis","display_name":"facial motion analysis","score":0.5040000081062317},{"id":"https://openalex.org/keywords/single-camera-video","display_name":"single-camera video","score":0.49900001287460327},{"id":"https://openalex.org/keywords/oversedation","display_name":"oversedation","score":0.6589999794960022},{"id":"https://openalex.org/keywords/head-movement-robustness","display_name":"head movement robustness","score":0.7179999947547913},{"id":"https://openalex.org/keywords/real-time-patient-monitoring","display_name":"real-time patient monitoring","score":0.39100000262260437}],"concepts":[{"id":"https://openalex.org/C2776814716","wikidata":"https://www.wikidata.org/wiki/Q574801","display_name":"Sedation","level":2,"score":0.8109122514724731},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4328903555870056},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3637561500072479},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32848864793777466},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.18556106090545654}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:ir.canterbury.ac.nz:10092/1624","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10092/1624","pdf_url":"http://hdl.handle.net/10092/1624","source":{"id":"https://openalex.org/S4377196357","display_name":"UC Research Repository  (University of Canterbury)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I185492890","host_organization_name":"University of Canterbury","host_organization_lineage":["https://openalex.org/I185492890"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Contributions - Published"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.590.3877","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.590.3877","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ir.canterbury.ac.nz/bitstream/10092/1624/2/12606244_ICST2007 - Agitation - Grimacing.pdf","raw_type":"text"},{"id":"mag:167352046","doi":null,"is_oa":false,"landing_page_url":"https://ir.canterbury.ac.nz/bitstream/10092/1624/1/12606244_agitation%20sensor%20based%20on%20facial%20grimacing.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:ir.canterbury.ac.nz:10092/1624","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10092/1624","pdf_url":"http://hdl.handle.net/10092/1624","source":{"id":"https://openalex.org/S4377196357","display_name":"UC Research Repository  (University of Canterbury)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I185492890","host_organization_name":"University of Canterbury","host_organization_lineage":["https://openalex.org/I185492890"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Contributions - Published"},"sustainable_development_goals":[{"score":0.8371999859809875,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W167352046.pdf","grobid_xml":"https://content.openalex.org/works/W167352046.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1673002162","https://openalex.org/W1820019698","https://openalex.org/W1844673430","https://openalex.org/W1988998651","https://openalex.org/W2003370853","https://openalex.org/W2013548723","https://openalex.org/W2061260763","https://openalex.org/W2077380866","https://openalex.org/W2083091419","https://openalex.org/W2115998572","https://openalex.org/W2116570754","https://openalex.org/W2129150631","https://openalex.org/W2134210134","https://openalex.org/W2164115409","https://openalex.org/W2295586548"],"related_works":["https://openalex.org/W1979470824","https://openalex.org/W7096410857","https://openalex.org/W2736258787","https://openalex.org/W2013548723","https://openalex.org/W2295586548","https://openalex.org/W3086501039","https://openalex.org/W2077380866","https://openalex.org/W2017107283","https://openalex.org/W1530297200","https://openalex.org/W2017688572"],"abstract_inverted_index":{"The":[0,103,140],"effective":[1],"delivery":[2],"of":[3,16,75,95,135,138],"sedation":[4,37],"in":[5,85],"critical":[6],"care":[7],"relies":[8],"primarily":[9],"on":[10,47,54,72,107],"an":[11],"accurate":[12],"and":[13,29,42,57,61,129],"consistent":[14,117],"measure":[15,118],"a":[17,99,143],"patient\u2019s":[18],"agitation":[19,26,41,51],"level.":[20],"However,":[21],"current":[22],"methods":[23],"for":[24,145],"assessing":[25],"are":[27,81],"subjective":[28],"prone":[30],"to":[31,35,83,112,124],"error,":[32],"often":[33],"leading":[34],"over":[36],"or":[38],"cycles":[39],"between":[40],"oversedation.":[43],"This":[44],"paper":[45],"builds":[46],"previous":[48],"work":[49],"developing":[50],"sensors":[52],"based":[53],"heart":[55],"rate":[56],"blood":[58],"pressure":[59],"variability,":[60],"overall":[62],"whole":[63],"body":[64],"motion.":[65],"In":[66],"this":[67],"research,":[68],"the":[69,93,114],"focus":[70],"is":[71,89,105,119,122],"real-time":[73],"measurement":[74],"high":[76],"resolution":[77],"facial":[78,96,110],"changes":[79],"that":[80,91,121],"observed":[82],"occur":[84],"agitation.":[86],"An":[87],"algorithm":[88],"developed":[90],"measures":[92],"degree":[94],"grimacing":[97],"from":[98],"single":[100],"digital":[101],"camera.":[102],"method":[104,141],"demonstrated":[106],"simulated":[108],"patient":[109],"motion":[111],"prove":[113],"concept.":[115],"A":[116],"obtained":[120],"robust":[123],"significant":[125],"random":[126],"head":[127],"movement":[128],"compares":[130],"well":[131],"against":[132],"visual":[133],"observation":[134],"different":[136],"levels":[137],"grimacing.":[139],"provides":[142],"basis":[144],"clinical":[146],"validation.":[147]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}
