{"id":"https://openalex.org/W2063356366","doi":"https://doi.org/10.1109/embc.2014.6944654","title":"Self-adaptive fall-detection apparatus embedded in glasses","display_name":"Self-adaptive fall-detection apparatus embedded in glasses","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2063356366","doi":"https://doi.org/10.1109/embc.2014.6944654","mag":"2063356366","pmid":"https://pubmed.ncbi.nlm.nih.gov/25571022"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2014.6944654","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944654","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/A5075750194","display_name":"Oscal T.\u2010C. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Oscal T.-C Chen","raw_affiliation_strings":["Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","Department of Electrical Engineering, National Chung Cheng University, Chiayi, 62102, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chiayi, 62102, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054555262","display_name":"Chih\u2010Jung Kuo","orcid":"https://orcid.org/0000-0002-4988-5124"},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Jung Kuo","raw_affiliation_strings":["Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","Department of Electrical Engineering, National Chung Cheng University, Chiayi, 62102, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Department of Electrical Engineering, National Chung Cheng University, Chiayi, 62102, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5075750194"],"corresponding_institution_ids":["https://openalex.org/I148099254"],"apc_list":null,"apc_paid":null,"fwci":0.4878,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69780345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2014","issue":null,"first_page":"4623","last_page":"4626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.9739000201225281,"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/accelerometer","display_name":"Accelerometer","score":0.8853416442871094},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.8740733861923218},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.6761381030082703},{"id":"https://openalex.org/keywords/magnetometer","display_name":"Magnetometer","score":0.5797243118286133},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5621544122695923},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5499352216720581},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.5038003325462341},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.4891388714313507},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4639119505882263},{"id":"https://openalex.org/keywords/gaussian-filter","display_name":"Gaussian filter","score":0.45477885007858276},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3902924656867981},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3477352261543274},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34613800048828125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29955562949180603},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22172799706459045},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.19348526000976562},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18896359205245972},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.1244562566280365}],"concepts":[{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.8853416442871094},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.8740733861923218},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.6761381030082703},{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.5797243118286133},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5621544122695923},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5499352216720581},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5038003325462341},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.4891388714313507},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4639119505882263},{"id":"https://openalex.org/C65892221","wikidata":"https://www.wikidata.org/wiki/Q1113935","display_name":"Gaussian filter","level":3,"score":0.45477885007858276},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3902924656867981},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3477352261543274},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34613800048828125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29955562949180603},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22172799706459045},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.19348526000976562},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18896359205245972},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.1244562566280365},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000054","descriptor_name":"Acceleration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000054","descriptor_name":"Acceleration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000054","descriptor_name":"Acceleration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000058","descriptor_name":"Accidental Falls","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005139","descriptor_name":"Eyeglasses","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005139","descriptor_name":"Eyeglasses","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005139","descriptor_name":"Eyeglasses","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D008991","descriptor_name":"Monitoring, Physiologic","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D012399","descriptor_name":"Rotation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012399","descriptor_name":"Rotation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012399","descriptor_name":"Rotation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016011","descriptor_name":"Normal Distribution","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060306","descriptor_name":"Magnetometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060306","descriptor_name":"Magnetometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060306","descriptor_name":"Magnetometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc.2014.6944654","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2014.6944654","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:25571022","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/25571022","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}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6800000071525574,"display_name":"Good health and well-being"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1621316638","https://openalex.org/W2080326930","https://openalex.org/W2082930996","https://openalex.org/W2090126557","https://openalex.org/W2101286829","https://openalex.org/W2106093484","https://openalex.org/W6636472391","https://openalex.org/W6676074096"],"related_works":["https://openalex.org/W2356006086","https://openalex.org/W1973973903","https://openalex.org/W2545168295","https://openalex.org/W2365897603","https://openalex.org/W2112493694","https://openalex.org/W4234814094","https://openalex.org/W2156308897","https://openalex.org/W4303613760","https://openalex.org/W2361871310","https://openalex.org/W2417246878"],"abstract_inverted_index":{"Fall":[0],"injury":[1],"is":[2,19,47,101,129],"already":[3],"a":[4,14,33,38,76,96,124,135,150,155],"major":[5],"problem":[6],"in":[7,21,192],"elderly":[8],"health":[9,197],"care.":[10],"This":[11],"work":[12],"develops":[13],"self-adaptive":[15],"fall-detection":[16,164],"apparatus":[17],"which":[18,63,89],"embedded":[20],"glasses":[22],"for":[23,196],"users":[24],"easily":[25],"to":[26,48,81,161],"put":[27],"on.":[28],"The":[29,137],"proposed":[30,143,167,186],"system":[31,113,144,168,185],"adopts":[32],"9-axis":[34],"sensing":[35],"module":[36],"of":[37,60,148,152,157],"triaxial":[39,77],"magnetometer,":[40],"accelerometer":[41,78,133],"and":[42,92,108,134,154,180],"gyroscope.":[43,136],"First,":[44],"the":[45,67,72,99,104,120,142,162,166,184],"magnetometer":[46],"filter":[49],"out":[50],"some":[51],"normal":[52],"events":[53],"like":[54],"head":[55],"rotating,":[56],"based":[57],"on":[58,119],"variations":[59],"rotation":[61],"angles":[62],"are":[64,79,90],"modeled":[65],"by":[66,103],"Gaussian":[68,105],"mixture":[69,106],"model.":[70],"Second,":[71],"sensed":[73],"signals":[74],"from":[75],"computed":[80],"obtain":[82],"differential":[83],"acceleration":[84],"values":[85],"at":[86],"three":[87],"directions,":[88],"integrated":[91],"then":[93],"compared":[94,160],"with":[95],"threshold.":[97],"Here,":[98],"threshold":[100,118],"determined":[102],"model":[107],"optimized":[109],"thresholding":[110],"technique.":[111],"Our":[112],"can":[114,188],"update":[115],"an":[116,132],"adequate":[117],"fly.":[121],"Third,":[122],"when":[123],"fall":[125],"occurs,":[126],"its":[127],"direction":[128],"identified":[130],"using":[131],"experimental":[138],"results":[139],"reveal":[140],"that":[141],"achieves":[145],"accuracy":[146],"rate":[147],"92.1%,":[149],"specificity":[151],"98.7%,":[153],"sensitivity":[156],"81.7%.":[158],"As":[159],"conventional":[163],"systems,":[165],"not":[169],"only":[170],"shows":[171],"fairly":[172],"good":[173],"performance":[174],"but":[175],"also":[176],"provides":[177],"convenient,":[178],"comfortable":[179],"non-intrusive":[181],"wearing.":[182],"Therefore,":[183],"herein":[187],"be":[189],"widely":[190],"spread":[191],"various":[193],"head-mounted":[194],"devices":[195],"care":[198],"applications.":[199]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}