{"id":"https://openalex.org/W4312346080","doi":"https://doi.org/10.1109/mmsp55362.2022.9949503","title":"Laparoscopic Grasper Force Sensing Based On Multi-core Fiber Bragg Grating Assisted by Random Forest","display_name":"Laparoscopic Grasper Force Sensing Based On Multi-core Fiber Bragg Grating Assisted by Random Forest","publication_year":2022,"publication_date":"2022-09-26","ids":{"openalex":"https://openalex.org/W4312346080","doi":"https://doi.org/10.1109/mmsp55362.2022.9949503"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp55362.2022.9949503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp55362.2022.9949503","pdf_url":null,"source":{"id":"https://openalex.org/S4363605768","display_name":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","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":[{"author_position":"first","author":{"id":"https://openalex.org/A5012386071","display_name":"Titi Xia","orcid":"https://orcid.org/0009-0009-7517-8069"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Titi Xia","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University,Guangzhou,China","School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University,Guangzhou,China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100754146","display_name":"Pingping Wang","orcid":"https://orcid.org/0000-0003-3026-9038"},"institutions":[{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]},{"id":"https://openalex.org/I4210120929","display_name":"Zhujiang Hospital","ror":"https://ror.org/02mhxa927","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210120929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingping Wang","raw_affiliation_strings":["Obstetrics and Gynecology Center, Southern Medical University,Zhujiang Hospital,Department of Gynecology,Guangzhou,China","Department of Gynecology, Zhujiang Hospital, Obstetrics and Gynecology Center, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Obstetrics and Gynecology Center, Southern Medical University,Zhujiang Hospital,Department of Gynecology,Guangzhou,China","institution_ids":["https://openalex.org/I4210120929"]},{"raw_affiliation_string":"Department of Gynecology, Zhujiang Hospital, Obstetrics and Gynecology Center, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I4210120929","https://openalex.org/I58200834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060349069","display_name":"Yongchang Mei","orcid":"https://orcid.org/0000-0002-8942-5333"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongchang Mei","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University,Guangzhou,China","School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University,Guangzhou,China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049234581","display_name":"Jingxian Cui","orcid":"https://orcid.org/0000-0002-4547-0669"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jingxian Cui","raw_affiliation_strings":["The Hong Kong Polytechnic University,Department of Electrical Engineering,Hong Kong SAR,China","Department of Electrical Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"The Hong Kong Polytechnic University,Department of Electrical Engineering,Hong Kong SAR,China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Electrical Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080911122","display_name":"Dongxian Peng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120929","display_name":"Zhujiang Hospital","ror":"https://ror.org/02mhxa927","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210120929"]},{"id":"https://openalex.org/I58200834","display_name":"Southern Medical University","ror":"https://ror.org/01vjw4z39","country_code":"CN","type":"education","lineage":["https://openalex.org/I58200834"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongxian Peng","raw_affiliation_strings":["Obstetrics and Gynecology Center, Southern Medical University,Zhujiang Hospital,Department of Gynecology,Guangzhou,China","Department of Gynecology, Zhujiang Hospital, Obstetrics and Gynecology Center, Southern Medical University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"Obstetrics and Gynecology Center, Southern Medical University,Zhujiang Hospital,Department of Gynecology,Guangzhou,China","institution_ids":["https://openalex.org/I4210120929"]},{"raw_affiliation_string":"Department of Gynecology, Zhujiang Hospital, Obstetrics and Gynecology Center, Southern Medical University, Guangzhou, China","institution_ids":["https://openalex.org/I4210120929","https://openalex.org/I58200834"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033984217","display_name":"Zhengyong Liu","orcid":"https://orcid.org/0000-0002-0737-1782"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengyong Liu","raw_affiliation_strings":["School of Electronics and Information Technology, Sun Yat-sen University,Guangzhou,China","School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University,Guangzhou,China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5012386071"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.3219,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.459047,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":1.0,"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":1.0,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9860000014305115,"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/T13885","display_name":"Geophysics and Sensor Technology","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/fiber-bragg-grating","display_name":"Fiber Bragg grating","score":0.7824001908302307},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.6532349586486816},{"id":"https://openalex.org/keywords/polydimethylsiloxane","display_name":"Polydimethylsiloxane","score":0.5465667843818665},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5113789439201355},{"id":"https://openalex.org/keywords/magnitude","display_name":"Magnitude (astronomy)","score":0.47775498032569885},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4288758933544159},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.4196242690086365},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.40342867374420166},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.23911970853805542},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23738646507263184},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.1521281599998474},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.09088775515556335}],"concepts":[{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.7824001908302307},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.6532349586486816},{"id":"https://openalex.org/C2779849746","wikidata":"https://www.wikidata.org/wiki/Q411955","display_name":"Polydimethylsiloxane","level":2,"score":0.5465667843818665},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5113789439201355},{"id":"https://openalex.org/C126691448","wikidata":"https://www.wikidata.org/wiki/Q2028919","display_name":"Magnitude (astronomy)","level":2,"score":0.47775498032569885},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4288758933544159},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.4196242690086365},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40342867374420166},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.23911970853805542},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23738646507263184},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.1521281599998474},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.09088775515556335},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp55362.2022.9949503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp55362.2022.9949503","pdf_url":null,"source":{"id":"https://openalex.org/S4363605768","display_name":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 24th International Workshop on Multimedia Signal Processing (MMSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G8006694107","display_name":null,"funder_award_id":"61975250,61905096,U2001601","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1539623116","https://openalex.org/W2011082527","https://openalex.org/W2016741124","https://openalex.org/W2038074239","https://openalex.org/W2062379100","https://openalex.org/W2086710768","https://openalex.org/W2133066598","https://openalex.org/W2140637004","https://openalex.org/W2613836736","https://openalex.org/W2744154144","https://openalex.org/W2904269314","https://openalex.org/W2911964244","https://openalex.org/W2942944223","https://openalex.org/W3144150244","https://openalex.org/W4205199359","https://openalex.org/W4205999925","https://openalex.org/W4212883601","https://openalex.org/W6983488183"],"related_works":["https://openalex.org/W1985565313","https://openalex.org/W2259450050","https://openalex.org/W2751709156","https://openalex.org/W2750029803","https://openalex.org/W2170016567","https://openalex.org/W2969481005","https://openalex.org/W2111365092","https://openalex.org/W205179978","https://openalex.org/W2140032130","https://openalex.org/W2376418092"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"proposed":[4],"a":[5,34,85,95,108],"laparoscopic":[6],"grasper":[7],"force":[8,52,59,81],"sensor":[9,30],"that":[10],"is":[11,24,31,89],"able":[12],"to":[13,66,73],"distinguish":[14],"both":[15],"the":[16,21,58,62,77,80,92],"magnitude":[17,60,96],"and":[18,46,68,82,91,101],"direction":[19,69,83],"of":[20,64,79,98,105],"force,":[22],"which":[23],"improved":[25],"by":[26,56],"random":[27,86],"forest.":[28],"The":[29,51],"based":[32],"on":[33],"seven-core":[35],"multicore":[36],"fiber":[37],"inscribed":[38],"with":[39,48,112],"Bragg":[40],"gratings":[41],"(FBGs)":[42],"in":[43,61],"each":[44],"core":[45],"packaged":[47],"polydimethylsiloxane":[49],"(PDMS).":[50],"measurement":[53],"was":[54],"demonstrated":[55],"applying":[57],"range":[63],"0":[65],"6N":[67],"ranging":[70],"from":[71],"0\u00b0":[72],"45\u00b0.":[74],"To":[75],"realize":[76],"prediction":[78],"simultaneously,":[84],"forest":[87],"model":[88],"established":[90],"results":[93],"show":[94],"error":[97,104],"0.104":[99],"N":[100],"an":[102],"angular":[103],"2.269\u00b0,":[106],"implying":[107],"good":[109],"performance":[110],"even":[111],"limited":[113],"experimental":[114],"data.":[115]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
