{"id":"https://openalex.org/W2077517853","doi":"https://doi.org/10.1117/12.2081344","title":"Collision detection and modeling of rigid and deformable objects in laparoscopic simulator","display_name":"Collision detection and modeling of rigid and deformable objects in laparoscopic simulator","publication_year":2015,"publication_date":"2015-03-18","ids":{"openalex":"https://openalex.org/W2077517853","doi":"https://doi.org/10.1117/12.2081344","mag":"2077517853"},"language":"en","primary_location":{"id":"doi:10.1117/12.2081344","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2081344","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5048496959","display_name":"Mary-Clare Dy","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]},{"id":"https://openalex.org/I160046202","display_name":"Shiga University of Medical Science","ror":"https://ror.org/00d8gp927","country_code":"JP","type":"education","lineage":["https://openalex.org/I160046202"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mary-Clare Dy","raw_affiliation_strings":["Ritsumeikan Univ. (Japan)","Shiga Univ. of Medical Science (Japan)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan Univ. (Japan)","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Shiga Univ. of Medical Science (Japan)","institution_ids":["https://openalex.org/I160046202"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112159752","display_name":"Kazuyoshi Tagawa","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuyoshi Tagawa","raw_affiliation_strings":["Ritsumeikan Univ. (Japan)","Ritsumeikan University , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan Univ. (Japan)","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Ritsumeikan University , Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105470679","display_name":"Hiromi T. Tanaka","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromi T. Tanaka","raw_affiliation_strings":["Ritsumeikan Univ. (Japan)","Ritsumeikan University , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ritsumeikan Univ. (Japan)","institution_ids":["https://openalex.org/I135768898"]},{"raw_affiliation_string":"Ritsumeikan University , Japan","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112426521","display_name":"Masaru Komori","orcid":null},"institutions":[{"id":"https://openalex.org/I160046202","display_name":"Shiga University of Medical Science","ror":"https://ror.org/00d8gp927","country_code":"JP","type":"education","lineage":["https://openalex.org/I160046202"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaru Komori","raw_affiliation_strings":["Shiga Univ. of Medical Science (Japan)",", Shiga University of Medical Science, , , , , , Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shiga Univ. of Medical Science (Japan)","institution_ids":["https://openalex.org/I160046202"]},{"raw_affiliation_string":", Shiga University of Medical Science, , , , , , Japan","institution_ids":["https://openalex.org/I160046202"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1872,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.58357944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9415","issue":null,"first_page":"941525","last_page":"941525"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9991000294685364,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9991000294685364,"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/T10888","display_name":"Augmented Reality Applications","score":0.9983000159263611,"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/T10868","display_name":"Soft Robotics and Applications","score":0.998199999332428,"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/collision-detection","display_name":"Collision detection","score":0.9295712113380432},{"id":"https://openalex.org/keywords/haptic-technology","display_name":"Haptic technology","score":0.8742432594299316},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.7881607413291931},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.748741626739502},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.591230571269989},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.5701906681060791},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.537203311920166},{"id":"https://openalex.org/keywords/collision-response","display_name":"Collision response","score":0.5147666931152344},{"id":"https://openalex.org/keywords/rigid-body","display_name":"Rigid body","score":0.5062064528465271},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.4456145763397217},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44431281089782715},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36292266845703125},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0753362774848938},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0659080445766449}],"concepts":[{"id":"https://openalex.org/C199668693","wikidata":"https://www.wikidata.org/wiki/Q1550329","display_name":"Collision detection","level":3,"score":0.9295712113380432},{"id":"https://openalex.org/C152086174","wikidata":"https://www.wikidata.org/wiki/Q3030571","display_name":"Haptic technology","level":2,"score":0.8742432594299316},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.7881607413291931},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.748741626739502},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.591230571269989},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5701906681060791},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.537203311920166},{"id":"https://openalex.org/C177299277","wikidata":"https://www.wikidata.org/wiki/Q5147505","display_name":"Collision response","level":4,"score":0.5147666931152344},{"id":"https://openalex.org/C145980571","wikidata":"https://www.wikidata.org/wiki/Q192788","display_name":"Rigid body","level":2,"score":0.5062064528465271},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4456145763397217},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44431281089782715},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36292266845703125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0753362774848938},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0659080445766449},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2081344","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2081344","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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":23,"referenced_works":["https://openalex.org/W1491867217","https://openalex.org/W1522631451","https://openalex.org/W1997959223","https://openalex.org/W1999250663","https://openalex.org/W2001748618","https://openalex.org/W2019623352","https://openalex.org/W2075212923","https://openalex.org/W2098103570","https://openalex.org/W2113410628","https://openalex.org/W2114617405","https://openalex.org/W2127794343","https://openalex.org/W2150206448","https://openalex.org/W2175031088","https://openalex.org/W2260173885","https://openalex.org/W4255845466","https://openalex.org/W4385490503","https://openalex.org/W4387683726","https://openalex.org/W6650875086","https://openalex.org/W6676727184","https://openalex.org/W6676738117","https://openalex.org/W6682224851","https://openalex.org/W6692820633","https://openalex.org/W6855232588"],"related_works":["https://openalex.org/W3138645172","https://openalex.org/W2148917807","https://openalex.org/W2359876792","https://openalex.org/W913501818","https://openalex.org/W2070240107","https://openalex.org/W2021628292","https://openalex.org/W2028510469","https://openalex.org/W2257960210","https://openalex.org/W1987135480","https://openalex.org/W3215492696"],"abstract_inverted_index":{"Laparoscopic":[0],"simulators":[1,19],"are":[2,87],"viable":[3],"alternatives":[4],"for":[5,93,153],"surgical":[6],"training":[7],"and":[8,52,78,142,166,170],"rehearsal.":[9],"Haptic":[10],"devices":[11,86],"can":[12],"also":[13],"be":[14,36,58],"incorporated":[15],"with":[16,176],"virtual":[17],"reality":[18],"to":[20,24,28,136,157],"provide":[21,29],"additional":[22],"cues":[23],"the":[25,32,41,49,69,75,80,123,129,138,145,172],"users.":[26],"However,":[27],"realistic":[30,44,94],"feedback,":[31,178],"haptic":[33,85,177],"device":[34],"must":[35,57],"updated":[37],"by":[38],"1kHz.":[39],"On":[40],"other":[42],"hand,":[43],"visual":[45],"cues,":[46],"that":[47],"is,":[48],"collision":[50,70,120,139,161,174],"detection":[51,121,140],"deformation":[53,107,147],"between":[54,71,162],"interacting":[55],"objects":[56],"rendered":[59,102],"at":[60],"least":[61],"30":[62],"fps.":[63],"Our":[64],"current":[65],"laparoscopic":[66],"simulator":[67],"detects":[68],"a":[72,104,134],"point":[73],"on":[74,79,89,122,128],"tool":[76,91,95,125],"tip,":[77],"organ":[81,99,146],"surfaces,":[82],"in":[83,179],"which":[84],"attached":[88],"actual":[90],"tips":[92],"manipulation.":[96],"The":[97],"triangular-mesh":[98],"model":[100],"is":[101],"using":[103],"mass":[105],"spring":[106],"model,":[108],"or":[109],"finite":[110],"element":[111],"method-based":[112],"models.":[113],"In":[114],"this":[115],"paper,":[116],"we":[117,132],"investigated":[118],"multi-point-based":[119],"rigid":[124,163],"rods.":[126],"Based":[127],"preliminary":[130],"results,":[131],"propose":[133],"method":[135,156],"improve":[137],"scheme,":[141],"speed":[143],"up":[144],"reaction.":[148],"We":[149],"discuss":[150],"our":[151],"proposal":[152],"an":[154],"efficient":[155],"compute":[158],"simultaneous":[159],"multiple":[160],"(laparoscopic":[164],"tools)":[165],"deformable":[167],"(organs)":[168],"objects,":[169],"perform":[171],"subsequent":[173],"response,":[175],"real-time.":[180]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}