{"id":"https://openalex.org/W3082026796","doi":"https://doi.org/10.1109/embc44109.2020.9175487","title":"Active Endoscope Preserving Image Orientation for Endonasal Skull Base Surgery","display_name":"Active Endoscope Preserving Image Orientation for Endonasal Skull Base Surgery","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3082026796","doi":"https://doi.org/10.1109/embc44109.2020.9175487","mag":"3082026796","pmid":"https://pubmed.ncbi.nlm.nih.gov/33019126"},"language":"en","primary_location":{"id":"doi:10.1109/embc44109.2020.9175487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5013350793","display_name":"Geunwoong Ryu","orcid":null},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Geunwoong Ryu","raw_affiliation_strings":["Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039769521","display_name":"Chulmin Park","orcid":"https://orcid.org/0000-0001-9147-0478"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chulmin Park","raw_affiliation_strings":["Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063261321","display_name":"Jeongryul Kim","orcid":"https://orcid.org/0000-0003-1893-7451"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jeongryul Kim","raw_affiliation_strings":["Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078154309","display_name":"Keri Kim","orcid":"https://orcid.org/0000-0003-1395-675X"},"institutions":[{"id":"https://openalex.org/I58716616","display_name":"Korea Institute of Science and Technology","ror":"https://ror.org/05kzfa883","country_code":"KR","type":"facility","lineage":["https://openalex.org/I27494661","https://openalex.org/I2801339556","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I4387152098","https://openalex.org/I58716616"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Keri Kim","raw_affiliation_strings":["Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Robotics & Media Institute, Korea Institute of Science and Technology, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I58716616"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013350793"],"corresponding_institution_ids":["https://openalex.org/I58716616"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.17094667,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2020","issue":null,"first_page":"5069","last_page":"5072"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11669","display_name":"Head and Neck Surgical Oncology","score":0.9977999925613403,"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/T11669","display_name":"Head and Neck Surgical Oncology","score":0.9977999925613403,"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/T10868","display_name":"Soft Robotics and Applications","score":0.9973999857902527,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9745000004768372,"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/endoscope","display_name":"Endoscope","score":0.9047977924346924},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6782183051109314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6022863984107971},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5743686556816101},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.5150744318962097},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.49735549092292786},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.47544002532958984},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46806254982948303},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.26057136058807373},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.15952417254447937},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13841569423675537},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13466119766235352},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07201743125915527}],"concepts":[{"id":"https://openalex.org/C2776820786","wikidata":"https://www.wikidata.org/wiki/Q580725","display_name":"Endoscope","level":2,"score":0.9047977924346924},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6782183051109314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6022863984107971},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5743686556816101},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.5150744318962097},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.49735549092292786},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.47544002532958984},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46806254982948303},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.26057136058807373},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.15952417254447937},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13841569423675537},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13466119766235352},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07201743125915527},{"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/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D008866","descriptor_name":"Microsurgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008866","descriptor_name":"Microsurgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008866","descriptor_name":"Microsurgery","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009666","descriptor_name":"Nose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009666","descriptor_name":"Nose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009666","descriptor_name":"Nose","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019291","descriptor_name":"Skull Base","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D019291","descriptor_name":"Skull Base","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D019291","descriptor_name":"Skull Base","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019723","descriptor_name":"Endoscopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019723","descriptor_name":"Endoscopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D019723","descriptor_name":"Endoscopes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc44109.2020.9175487","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc44109.2020.9175487","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:33019126","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33019126","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1984950488","https://openalex.org/W1995231670","https://openalex.org/W1998979002","https://openalex.org/W2002864208","https://openalex.org/W2056808543","https://openalex.org/W2130710887","https://openalex.org/W2464117795","https://openalex.org/W2536319810","https://openalex.org/W2738226159","https://openalex.org/W2742669440"],"related_works":["https://openalex.org/W2925090727","https://openalex.org/W3211638357","https://openalex.org/W2351909712","https://openalex.org/W2369735957","https://openalex.org/W2980372563","https://openalex.org/W2354642913","https://openalex.org/W2043642088","https://openalex.org/W2384143566","https://openalex.org/W2365202314","https://openalex.org/W2244279624"],"abstract_inverted_index":{"Endonasal":[0],"Skull":[1],"Base":[2],"Surgery":[3],"has":[4,117],"some":[5,11],"advantages":[6],"over":[7],"conventional":[8],"methods;":[9],"however,":[10],"issues":[12],"such":[13],"as":[14],"the":[15,19,23,32,57,67,74,83,114,149,157,163,170,175,178,183,187],"need":[16],"to":[17,22,138,142,148],"replace":[18],"endoscope":[20,44,75,176],"due":[21],"fixed":[24,153],"view,":[25,65],"and":[26,104,126,181,195],"possible":[27],"invasiveness":[28],"during":[29],"insertion":[30],"make":[31,139],"procedure":[33],"difficult.":[34],"To":[35],"solve":[36],"these":[37],"problems,":[38],"this":[39],"paper":[40],"proposes":[41],"an":[42],"active":[43],"mechanism":[45,128],"with":[46,107,177,198],"several":[47],"benefits.":[48],"First,":[49],"its":[50],"variable":[51],"direction":[52,84,164],"of":[53,69,85,92,129,131,165],"view":[54,86],"can":[55,81,97],"cover":[56],"wide":[58],"ranges.":[59],"Second,":[60],"it":[61,80,96,140],"provides":[62],"a":[63,88,101,123],"forward":[64],"lessening":[66],"danger":[68],"damaging":[70],"critical":[71],"tissues":[72],"while":[73],"is":[76,122,152,160],"being":[77],"inserted.":[78],"Third,":[79],"change":[82],"within":[87],"very":[89],"small":[90,102],"radius":[91],"6.5":[93],"mm,":[94],"so":[95,155],"be":[98],"used":[99],"in":[100,162],"cavity":[103],"work":[105,197],"together":[106],"other":[108],"surgical":[109,199],"tools.":[110],"We":[111],"have":[112],"designed":[113],"endoscope,":[115],"which":[116],"4":[118],"mm":[119],"diameter.":[120],"It":[121,134],"simple":[124],"tilting":[125],"rotation":[127],"2-degree":[130],"freedom":[132],"(DOF).":[133],"implements":[135],"kinematics":[136],"control":[137,174],"intuitive":[141],"operate.":[143],"The":[144,167],"image":[145,158],"sensor":[146],"attached":[147],"distal":[150],"end":[151],"mechanically":[154],"that":[156],"orientation":[159],"preserved":[161],"gravity.":[166],"experiments":[168],"showed":[169],"user":[171],"could":[172],"intuitively":[173],"master":[179],"device":[180],"observe":[182],"target":[184],"without":[185],"swapping":[186],"endoscope.":[188],"Future":[189],"tests":[190],"will":[191],"examine":[192],"clinical":[193],"aspects":[194],"combination":[196],"instruments.":[200]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}