{"id":"https://openalex.org/W4312419844","doi":"https://doi.org/10.1109/iros47612.2022.9981454","title":"Automatic Keyframe Detection for Critical Actions from the Experience of Expert Surgeons","display_name":"Automatic Keyframe Detection for Critical Actions from the Experience of Expert Surgeons","publication_year":2022,"publication_date":"2022-10-23","ids":{"openalex":"https://openalex.org/W4312419844","doi":"https://doi.org/10.1109/iros47612.2022.9981454"},"language":"en","primary_location":{"id":"doi:10.1109/iros47612.2022.9981454","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros47612.2022.9981454","pdf_url":null,"source":{"id":"https://openalex.org/S4363607704","display_name":"2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","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/RSJ International Conference on Intelligent Robots and Systems (IROS)","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/A5100436631","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0001-7478-5670"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075367999","display_name":"Shenchao Shi","orcid":"https://orcid.org/0009-0008-6214-4540"},"institutions":[{"id":"https://openalex.org/I1318643470","display_name":"Union Hospital","ror":"https://ror.org/01j7r2734","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1318643470"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenchao Shi","raw_affiliation_strings":["Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Department of Hepatobiliary Surgery,Wuhan,China,430022"],"affiliations":[{"raw_affiliation_string":"Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Department of Hepatobiliary Surgery,Wuhan,China,430022","institution_ids":["https://openalex.org/I1318643470","https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100397312","display_name":"Yiwei Wang","orcid":"https://orcid.org/0000-0002-2135-5359"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiwei Wang","raw_affiliation_strings":["State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101759228","display_name":"Chidan Wan","orcid":"https://orcid.org/0000-0001-7990-6785"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I1318643470","display_name":"Union Hospital","ror":"https://ror.org/01j7r2734","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1318643470"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chidan Wan","raw_affiliation_strings":["Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Department of Hepatobiliary Surgery,Wuhan,China,430022"],"affiliations":[{"raw_affiliation_string":"Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Department of Hepatobiliary Surgery,Wuhan,China,430022","institution_ids":["https://openalex.org/I1318643470","https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056009293","display_name":"Huan Zhao","orcid":"https://orcid.org/0000-0002-7859-3681"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huan Zhao","raw_affiliation_strings":["State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100770695","display_name":"Xiong Cai","orcid":"https://orcid.org/0000-0003-2034-9130"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I1318643470","display_name":"Union Hospital","ror":"https://ror.org/01j7r2734","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I1318643470"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiong Cai","raw_affiliation_strings":["Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Department of Hepatobiliary Surgery,Wuhan,China,430022"],"affiliations":[{"raw_affiliation_string":"Union Hospital, Tongji Medical College, Huazhong University of Science and Technology,Department of Hepatobiliary Surgery,Wuhan,China,430022","institution_ids":["https://openalex.org/I1318643470","https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051093403","display_name":"Han\u2010Fei Ding","orcid":"https://orcid.org/0000-0001-5702-3439"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Ding","raw_affiliation_strings":["State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology,Wuhan,Chlna,430074","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100436631"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":7.0806,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96962025,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"8049","last_page":"8056"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10916","display_name":"Surgical Simulation and Training","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10916","display_name":"Surgical Simulation and Training","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11984","display_name":"Anatomy and Medical Technology","score":0.9901000261306763,"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/T10868","display_name":"Soft Robotics and Applications","score":0.9886999726295471,"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/computer-science","display_name":"Computer science","score":0.6826838254928589},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.6727832555770874},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6398041844367981},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5815126895904541},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5216408371925354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5093361139297485},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.49443578720092773},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.4187440276145935},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.33217161893844604}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6826838254928589},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.6727832555770874},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6398041844367981},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5815126895904541},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5216408371925354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5093361139297485},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.49443578720092773},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.4187440276145935},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33217161893844604},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros47612.2022.9981454","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros47612.2022.9981454","pdf_url":null,"source":{"id":"https://openalex.org/S4363607704","display_name":"2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","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/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"},{"score":0.46000000834465027,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1586820273","https://openalex.org/W1968667761","https://openalex.org/W2104449113","https://openalex.org/W2105594594","https://openalex.org/W2121742815","https://openalex.org/W2129894031","https://openalex.org/W2134510195","https://openalex.org/W2266464013","https://openalex.org/W2765151416","https://openalex.org/W2883285922","https://openalex.org/W2902264751","https://openalex.org/W2905225265","https://openalex.org/W2941276819","https://openalex.org/W2943800384","https://openalex.org/W2958089299","https://openalex.org/W2964026410","https://openalex.org/W2964066956","https://openalex.org/W2993292663","https://openalex.org/W2995523160","https://openalex.org/W3003209274","https://openalex.org/W3005886709","https://openalex.org/W3024238660","https://openalex.org/W3048833916","https://openalex.org/W3087253276","https://openalex.org/W3091895136","https://openalex.org/W3094926883","https://openalex.org/W3118017580","https://openalex.org/W3160614854","https://openalex.org/W3198379050","https://openalex.org/W3200309856","https://openalex.org/W3206711961","https://openalex.org/W3207576362","https://openalex.org/W4206131877","https://openalex.org/W4243063216","https://openalex.org/W4283322378","https://openalex.org/W4294214983","https://openalex.org/W4313428911"],"related_works":["https://openalex.org/W1981780420","https://openalex.org/W2182707996","https://openalex.org/W45233828","https://openalex.org/W2964988449","https://openalex.org/W2397952901","https://openalex.org/W2029380707","https://openalex.org/W4255934811","https://openalex.org/W2465382974","https://openalex.org/W2010229520","https://openalex.org/W206344523"],"abstract_inverted_index":{"Robot-Assisted":[0],"Minimally":[1],"Invasive":[2],"Surgery":[3],"(RAMIS),":[4],"which":[5,35,54,80,129],"introduced":[6,86],"robot-actuated":[7],"invasive":[8],"tools":[9],"to":[10,25,65,87],"increase":[11],"the":[12,40,43,49,56,68,77,83,89,95,126,134,144,160,164,171,174],"dexterity":[13],"and":[14],"efficiency":[15],"of":[16,42,51,76,94,148,163,173],"traditional":[17],"MIS,":[18],"has":[19],"become":[20],"popular.":[21],"Investigations":[22],"on":[23,109],"how":[24],"achieve":[26],"autonomy":[27],"in":[28],"RAMIS":[29],"have":[30],"drawn":[31],"vast":[32],"intention":[33],"recently,":[34],"urges":[36],"further":[37],"insights":[38],"into":[39],"process":[41,147],"surgical":[44,61,70,78],"procedures.":[45],"In":[46],"this":[47],"paper,":[48],"definition":[50],"critical":[52,73,96,105,121],"actions,":[53,62],"discriminates":[55],"essential":[57],"stages":[58],"from":[59,133],"regular":[60],"is":[63,81,85,102,153],"proposed":[64,103,175],"help":[66],"decompose":[67],"complicated":[69],"processes.":[71],"A":[72,98],"intra-operative":[74],"moment":[75],"workflow,":[79],"called":[82],"keyframe,":[84],"indicate":[88],"beginning":[90],"or":[91],"ending":[92],"moments":[93],"actions.":[97],"keyframe":[99,156,178],"detection":[100,179],"method":[101,176],"for":[104,120,155,177],"action":[106],"identification":[107,157],"based":[108],"a":[110,139,150],"new":[111],"in-vivo":[112],"dataset":[113],"labeled":[114],"by":[115,125,143,158,183],"expert":[116,184],"surgeons.":[117,185],"Surgeons'":[118],"criteria":[119],"actions":[122],"are":[123],"captured":[124],"explainable":[127,165],"features,":[128],"can":[130],"be":[131],"extracted":[132],"raw":[135],"laparoscopic":[136],"images":[137],"with":[138],"two-stage":[140],"network.":[141],"Motivated":[142],"surgeon's":[145],"decision":[146],"keyframes,":[149],"hierarchical":[151],"structure":[152],"designed":[154],"checking":[159],"spatial-temporal":[161],"characteristics":[162],"features.":[166],"Experimental":[167],"results":[168],"show":[169],"that":[170],"reliability":[172],"achieves":[180],"unanimous":[181],"agreement":[182]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}