{"id":"https://openalex.org/W2407507630","doi":"https://doi.org/10.5220/0004793600350044","title":"Angle Measurements during 2D and 3D Movements of a Rigid Body Model of Lower Limb - Comparison between Integral-based and Quaternion-based Methods","display_name":"Angle Measurements during 2D and 3D Movements of a Rigid Body Model of Lower Limb - Comparison between Integral-based and Quaternion-based Methods","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2407507630","doi":"https://doi.org/10.5220/0004793600350044","mag":"2407507630"},"language":"en","primary_location":{"id":"doi:10.5220/0004793600350044","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0004793600350044","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Bio-inspired Systems and Signal Processing","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":[],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17520028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"35","last_page":"44"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12740","display_name":"Gait Recognition and Analysis","score":0.9976000189781189,"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/quaternion","display_name":"Quaternion","score":0.8031778335571289},{"id":"https://openalex.org/keywords/sagittal-plane","display_name":"Sagittal plane","score":0.7435348033905029},{"id":"https://openalex.org/keywords/angular-velocity","display_name":"Angular velocity","score":0.6068457365036011},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.49217382073402405},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.4306105077266693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4283531904220581},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.41379010677337646},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3694557249546051},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3192629814147949},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2925657033920288},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29116567969322205},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2591615319252014},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.11773380637168884}],"concepts":[{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.8031778335571289},{"id":"https://openalex.org/C178910020","wikidata":"https://www.wikidata.org/wiki/Q2211994","display_name":"Sagittal plane","level":2,"score":0.7435348033905029},{"id":"https://openalex.org/C5594486","wikidata":"https://www.wikidata.org/wiki/Q161635","display_name":"Angular velocity","level":2,"score":0.6068457365036011},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.49217382073402405},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.4306105077266693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4283531904220581},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.41379010677337646},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3694557249546051},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3192629814147949},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2925657033920288},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29116567969322205},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2591615319252014},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.11773380637168884},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","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/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0004793600350044","is_oa":false,"landing_page_url":"https://doi.org/10.5220/0004793600350044","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Bio-inspired Systems and Signal Processing","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":11,"referenced_works":["https://openalex.org/W1992589116","https://openalex.org/W2005641898","https://openalex.org/W2010092404","https://openalex.org/W2014757721","https://openalex.org/W2027173842","https://openalex.org/W2058303085","https://openalex.org/W2101181748","https://openalex.org/W2101489562","https://openalex.org/W2161872204","https://openalex.org/W2163410835","https://openalex.org/W2167135438"],"related_works":["https://openalex.org/W3127350447","https://openalex.org/W3108700312","https://openalex.org/W4225472102","https://openalex.org/W2382948573","https://openalex.org/W2887325221","https://openalex.org/W3208757836","https://openalex.org/W3082879976","https://openalex.org/W2618229891","https://openalex.org/W2379795845","https://openalex.org/W2149484996"],"abstract_inverted_index":{"Angle":[0],"measurement":[1,39,77,123,136,173],"system":[2],"using":[3,26],"inertial":[4,66],"sensors":[5],"was":[6,33,126],"developed":[7],"by":[8,146,154],"our":[9],"research":[10],"group,":[11],"in":[12,38,42,54,76,81,106,135],"which":[13],"lower":[14,93],"limb":[15],"angles":[16,41],"were":[17,74,114,131],"calculated":[18],"based":[19],"on":[20],"the":[21,43,68,71,82,118,161],"integral":[22],"of":[23,40,48,60,78,88,92,137,150,175,180],"angular":[24],"velocity":[25],"Kalman":[27],"filter.":[28],"The":[29,95],"angle":[30,162],"calculation":[31,98,163],"method":[32,104],"shown":[34],"to":[35,56,116,171,178],"be":[36,166],"practical":[37,58],"sagittal":[44,83],"plane":[45,84],"during":[46],"gait":[47,152],"healthy":[49,156],"subjects.":[50],"In":[51],"this":[52,107],"paper,":[53],"order":[55],"realize":[57],"measurements":[59],"3":[61,143],"dimensional":[62],"(3D)":[63],"movements":[64,80,87,120,141,177],"with":[65,121],"sensors,":[67],"integral-based":[69,101],"and":[70,85,109,139],"quaternion-based":[72,103,112],"methods":[73,164],"tested":[75,96],"2D":[79,119,138,181],"3D":[86,140,176],"rigid":[89],"body":[90],"models":[91],"limb.":[94],"three":[97],"methods,":[99],"extended":[100],"method,":[102,113],"proposed":[105],"study":[108],"simplified":[110],"previous":[111],"suggested":[115,128,159],"measure":[117],"high":[122],"accuracy.":[124],"It":[125,168],"also":[127,158],"that":[129,160],"there":[130],"no":[132],"large":[133],"difference":[134],"between":[142],"methods.":[144],"Visualization":[145],"stick":[147],"figure":[148],"animation":[149],"circumduction":[151],"simulated":[153],"a":[155],"subject":[157],"can":[165],"useful.":[167],"is":[169],"expected":[170],"improve":[172],"accuracies":[174],"those":[179],"movements.":[182]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}
