{"id":"https://openalex.org/W7125962369","doi":"https://doi.org/10.1109/jlt.2026.3658539","title":"Hand Gesture Recognition is Achieved by Collecting the Deformation of Arm Muscles Using Cladding Waveguide Fiber Bragg Gratings","display_name":"Hand Gesture Recognition is Achieved by Collecting the Deformation of Arm Muscles Using Cladding Waveguide Fiber Bragg Gratings","publication_year":2026,"publication_date":"2026-01-28","ids":{"openalex":"https://openalex.org/W7125962369","doi":"https://doi.org/10.1109/jlt.2026.3658539"},"language":"en","primary_location":{"id":"doi:10.1109/jlt.2026.3658539","doi":"https://doi.org/10.1109/jlt.2026.3658539","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jlt.2026.3658539","pdf_url":null,"source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5103124221","display_name":"Jiahao Guo","orcid":"https://orcid.org/0009-0003-5210-2295","observed_orcids":["https://orcid.org/0009-0003-5210-2295"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"JiaHao Guo","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":"https://orcid.org/0009-0003-5210-2295","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100660743","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-8501-8036","observed_orcids":["https://orcid.org/0000-0002-8501-8036"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-8501-8036","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124138178","display_name":"JunYing Zhang","orcid":"https://orcid.org/0000-0002-5665-4295","observed_orcids":["https://orcid.org/0000-0002-5665-4295"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"JunYing Zhang","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-5665-4295","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034393902","display_name":"RuiXiang Chen","orcid":"https://orcid.org/0009-0004-4861-9758","observed_orcids":["https://orcid.org/0009-0004-4861-9758"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"RuiXiang Chen","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":"https://orcid.org/0009-0004-4861-9758","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111526368","display_name":"Yalin Yu","orcid":"https://orcid.org/0009-0001-7141-4564","observed_orcids":["https://orcid.org/0009-0001-7141-4564"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YaLin Yu","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113565321","display_name":"Wei\u2010Chen Chen","orcid":"https://orcid.org/0009-0004-4261-7815","observed_orcids":["https://orcid.org/0009-0004-4261-7815"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"WeiChen Chen","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":"https://orcid.org/0009-0004-4261-7815","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"middle","author":{"id":null,"display_name":"HaiBin Chen","orcid":"https://orcid.org/0000-0002-2978-7359","observed_orcids":["https://orcid.org/0000-0002-2978-7359"]},"institutions":[{"id":"https://openalex.org/I4210110558","display_name":"Xi'an Technological University","ror":"https://ror.org/01t8prc81","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210110558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"HaiBin Chen","raw_affiliation_strings":["School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-2978-7359","affiliations":[{"raw_affiliation_string":"School of Optoelectronic Engineering, Xi'an Technological University, Xi'an, China","institution_ids":["https://openalex.org/I4210110558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112616358","display_name":"Junhui Hu","orcid":"https://orcid.org/0000-0003-0472-6178","observed_orcids":["https://orcid.org/0000-0003-0472-6178","https://orcid.org/0000-0001-6816-9417"]},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"JunHui Hu","raw_affiliation_strings":["Guangxi Normal University, Guilin, China"],"raw_orcid":"https://orcid.org/0000-0003-0472-6178","affiliations":[{"raw_affiliation_string":"Guangxi Normal University, Guilin, China","institution_ids":["https://openalex.org/I29739308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":1.3369,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73875876,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"44","issue":"8","first_page":"3182","last_page":"3189"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9315999746322632,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9315999746322632,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.020899999886751175,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.007400000002235174,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hand-gesture-recognition","display_name":"hand gesture recognition","score":0.9909999966621399},{"id":"https://openalex.org/keywords/wearable-sensors","display_name":"wearable sensors","score":0.824999988079071},{"id":"https://openalex.org/keywords/pdms-encapsulation","display_name":"PDMS encapsulation","score":0.7950000166893005},{"id":"https://openalex.org/keywords/femtosecond-laser-micromachining","display_name":"femtosecond laser micromachining","score":0.9459999799728394},{"id":"https://openalex.org/keywords/multilayer-perceptron","display_name":"multilayer perceptron","score":0.7080000042915344},{"id":"https://openalex.org/keywords/shap","display_name":"SHAP","score":0.8069999814033508},{"id":"https://openalex.org/keywords/rehabilitation","display_name":"rehabilitation","score":0.4690000116825104},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"virtual reality","score":0.9800000190734863}],"concepts":[{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.7249000072479248},{"id":"https://openalex.org/C36456112","wikidata":"https://www.wikidata.org/wiki/Q288064","display_name":"Cladding (metalworking)","level":2,"score":0.6536999940872192},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.647599995136261},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5095000267028809},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5004000067710876},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.42010000348091125},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.41929998993873596},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.3847000002861023},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.37610000371932983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3497999906539917},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.32260000705718994},{"id":"https://openalex.org/C2780214079","wikidata":"https://www.wikidata.org/wiki/Q228537","display_name":"Forearm","level":2,"score":0.3084000051021576},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.262800008058548},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.2556000053882599},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.25369998812675476},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jlt.2026.3658539","doi":"https://doi.org/10.1109/jlt.2026.3658539","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jlt.2026.3658539","pdf_url":null,"source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6240000128746033,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1996130291","https://openalex.org/W2023992177","https://openalex.org/W2059329502","https://openalex.org/W2059804507","https://openalex.org/W2153043277","https://openalex.org/W2953440574","https://openalex.org/W3128045728","https://openalex.org/W3174109486","https://openalex.org/W3187016639","https://openalex.org/W3205231078","https://openalex.org/W4210590258","https://openalex.org/W4303981300","https://openalex.org/W4310612466","https://openalex.org/W4320479655","https://openalex.org/W4360859701","https://openalex.org/W4364323334","https://openalex.org/W4379230716","https://openalex.org/W4391543928","https://openalex.org/W4396877737","https://openalex.org/W4402450020","https://openalex.org/W4405219165","https://openalex.org/W4407690861","https://openalex.org/W4409708968"],"related_works":["https://openalex.org/W4403598634","https://openalex.org/W4320479655","https://openalex.org/W4416750259","https://openalex.org/W4391496224","https://openalex.org/W2107057054","https://openalex.org/W7160024565","https://openalex.org/W4391485425","https://openalex.org/W4399456871","https://openalex.org/W4387668055","https://openalex.org/W4402592658"],"abstract_inverted_index":{"In":[0],"the":[1,91,100,103,115,122,126,130,135,164,173,179,182,186,190],"field":[2],"of":[3,102,114,125,134,163,185],"medical":[4],"rehabilitation,":[5],"smart":[6],"wearable":[7],"technology":[8],"is":[9,155,170,176],"highly":[10],"favored":[11],"for":[12,205],"its":[13],"features":[14],"such":[15],"as":[16],"portability,":[17],"flexibility,":[18],"and":[19,62,172,192,211],"comfort.":[20],"This":[21,70],"paper":[22],"proposes":[23],"a":[24,55,83,119,143],"method":[25,71],"that":[26],"uses":[27],"Cladding":[28],"Waveguide":[29],"Fiber":[30,49],"Bragg":[31,50],"Grating":[32,51],"(CLFBG)":[33],"sensors":[34,87],"to":[35,90,98,158],"identify":[36],"five":[37,160],"static":[38,109],"hand":[39,110,140,161],"gestures":[40],"based":[41],"on":[42],"forearm":[43,96,104,116],"muscle":[44],"deformation.":[45],"Compared":[46],"with":[47,74,142],"traditional":[48],"(FBG),":[52],"CLFBG":[53,73,77,136],"demonstrates":[54],"larger":[56],"wavelength":[57,124,132],"shift":[58,120],"(109":[59],"pm":[60],"higher)":[61],"faster":[63],"response":[64],"time":[65],"under":[66],"identical":[67],"experimental":[68],"conditions.":[69],"encapsulates":[72],"Polydimethylsiloxane":[75],"(PDMS).":[76],"are":[78,88,195],"fabricated":[79],"through":[80],"micromachining":[81],"using":[82],"femtosecond":[84],"laser.":[85],"The":[86,112,167,197],"attached":[89],"skin":[92],"surface":[93],"above":[94],"specific":[95],"muscles":[97,105,117],"monitor":[99],"deformation":[101,113],"caused":[106,137],"by":[107,138],"different":[108,139],"gestures.":[111],"causes":[118],"in":[121,189],"central":[123,131],"CLFBG.":[127],"By":[128],"combining":[129],"shifts":[133],"movements":[141,162],"Multi":[144],"Layer":[145],"Perceptron":[146],"(MLP)":[147],"+":[148],"SHapley":[149],"Additive":[150],"exPlanations":[151],"(SHAP)":[152],"model,":[153],"it":[154],"very":[156],"effective":[157,202],"predict":[159],"test":[165],"subjects.":[166],"training":[168,191],"accuracy":[169,175],"99.19%,":[171],"prediction":[174,193],"98.26%":[177],"At":[178],"same":[180],"time,":[181],"influence":[183],"factors":[184],"three":[187],"CLFBGs":[188],"model":[194],"obtained.":[196],"proposed":[198],"sensor":[199],"provides":[200],"an":[201],"application":[203],"solution":[204],"rehabilitation":[206],"training,":[207],"human":[208],"posture":[209],"analysis,":[210],"virtual":[212],"reality.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2026-01-29T00:00:00"}