{"id":"https://openalex.org/W2028184828","doi":"https://doi.org/10.1109/iros.2005.1545608","title":"An earthworm-like locomotive mechanism for capsule endoscopes","display_name":"An earthworm-like locomotive mechanism for capsule endoscopes","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2028184828","doi":"https://doi.org/10.1109/iros.2005.1545608","mag":"2028184828"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2005.1545608","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2005.1545608","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE/RSJ International Conference on Intelligent Robots and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5049516631","display_name":"Byungkyu Kim","orcid":"https://orcid.org/0000-0002-2659-6952"},"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":"Byungkyu Kim","raw_affiliation_strings":["Microsystem Research Center, Korea Institute of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystem Research Center, Korea Institute of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069060773","display_name":"Sukho Park","orcid":"https://orcid.org/0000-0002-8699-897X"},"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":"Sukho Park","raw_affiliation_strings":["Microsystem Research Center, Korea Institute of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystem Research Center, Korea Institute of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109140054","display_name":"Chang Yeol Jee","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":false,"raw_author_name":"Chang Yeol Jee","raw_affiliation_strings":["Microsystem Research Center, Korea Institute of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystem Research Center, Korea Institute of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I58716616"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091635008","display_name":"Seok\u2010Jin Yoon","orcid":"https://orcid.org/0000-0002-4225-635X"},"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":"Seok-Jin Yoon","raw_affiliation_strings":["Thin Film Material Research Center, Korea Institute of Science and Technology, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Thin Film Material Research Center, Korea Institute of Science and Technology, Seoul, South Korea","institution_ids":["https://openalex.org/I58716616"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I58716616"],"apc_list":null,"apc_paid":null,"fwci":10.1786,"has_fulltext":false,"cited_by_count":106,"citation_normalized_percentile":{"value":0.97761194,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2997","last_page":"3002"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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":0.989300012588501,"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/T11249","display_name":"Wireless Power Transfer Systems","score":0.9280999898910522,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/endoscope","display_name":"Endoscope","score":0.8132805824279785},{"id":"https://openalex.org/keywords/mechanism","display_name":"Mechanism (biology)","score":0.5006222724914551},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.4918529987335205},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.43909287452697754},{"id":"https://openalex.org/keywords/battery","display_name":"Battery (electricity)","score":0.4250478744506836},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3547213673591614},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3537163734436035},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2523763179779053},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.13893753290176392}],"concepts":[{"id":"https://openalex.org/C2776820786","wikidata":"https://www.wikidata.org/wiki/Q580725","display_name":"Endoscope","level":2,"score":0.8132805824279785},{"id":"https://openalex.org/C89611455","wikidata":"https://www.wikidata.org/wiki/Q6804646","display_name":"Mechanism (biology)","level":2,"score":0.5006222724914551},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.4918529987335205},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.43909287452697754},{"id":"https://openalex.org/C555008776","wikidata":"https://www.wikidata.org/wiki/Q267298","display_name":"Battery (electricity)","level":3,"score":0.4250478744506836},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3547213673591614},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3537163734436035},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2523763179779053},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.13893753290176392},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2005.1545608","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2005.1545608","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE/RSJ International Conference on Intelligent Robots and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1592939034","https://openalex.org/W2100361537","https://openalex.org/W2110434964","https://openalex.org/W2145567027","https://openalex.org/W2149454449","https://openalex.org/W2149531389","https://openalex.org/W2163635681"],"related_works":["https://openalex.org/W2925090727","https://openalex.org/W3211638357","https://openalex.org/W2351909712","https://openalex.org/W2969411419","https://openalex.org/W2980372563","https://openalex.org/W2369735957","https://openalex.org/W2137055573","https://openalex.org/W2544660632","https://openalex.org/W2325135661","https://openalex.org/W4280634683"],"abstract_inverted_index":{"A":[0,114],"wireless":[1,50],"capsule":[2,16,51,69],"endoscope,":[3],"M2A,":[4],"has":[5,26,133],"been":[6],"developed":[7,96],"to":[8,31,39,74,84,97,102,157,204],"replace":[9],"the":[10,14,55,68,86,91,108,117,172,193,198],"conventional":[11],"endoscope.":[12,52,70],"However,":[13],"commercialized":[15],"endoscope":[17,160],"moves":[18],"passively":[19],"by":[20],"peristaltic":[21],"waves":[22],"and":[23,35,127,138,144,169],"gravity,":[24],"which":[25],"some":[27],"limitations":[28],"for":[29,48,67,207],"doctors":[30],"diagnose":[32],"more":[33],"thoroughly":[34],"actively.":[36],"In":[37,82],"order":[38,83],"solve":[40],"this":[41],"problem,":[42],"a":[43,49,60,65,164,179],"locomotive":[44,119,177,200],"mechanism":[45,120,201],"is":[46,62,95,130,155,202],"proposed":[47,176,199],"Based":[53,189],"on":[54,190],"tests":[56],"of":[57,88,110,116,175,181,192],"various":[58],"actuators,":[59],"piezoactuator":[61,94,126],"selected":[63],"as":[64,163],"microactuator":[66],"Piezoactuators":[71],"are":[72,112],"known":[73],"have":[75],"limited":[76],"displacement":[77],"with":[78,122],"high":[79],"voltage":[80],"supply.":[81],"overcome":[85],"limitation":[87],"common":[89],"piezoactuator,":[90],"impact":[92,124],"based":[93,125],"realize":[98],"long":[99],"stroke":[100],"up":[101],"11":[103],"mm.":[104],"Moreover,":[105],"clampers":[106,129],"mimicked":[107],"claw":[109],"insects":[111],"employed.":[113],"prototype":[115],"earthworm-like":[118],"integrated":[121],"an":[123],"engraved":[128],"developed.":[131],"It":[132],"15":[134],"mm":[135,140,146],"in":[136,150],"diameter":[137],"30":[139],"under":[141,147],"retraction":[142],"stage":[143,149],"41":[145],"elongation":[148],"total":[151],"length.":[152],"Hollow":[153],"space":[154],"allocated":[156],"comprise":[158],"essential":[159],"components":[161],"such":[162],"camera,":[165],"communication":[166],"module,":[167],"battery,":[168],"biosensors.":[170],"For":[171],"feasibility":[173],"test":[174],"mechanism,":[178],"series":[180],"experiments":[182],"was":[183],"carried":[184],"out":[185],"including":[186],"in-vitro":[187],"tests.":[188],"results":[191],"experiments,":[194],"we":[195],"conclude":[196],"that":[197],"effective":[203],"be":[205],"used":[206],"microcapsule":[208],"endoscopes.":[209]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":10}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}