{"id":"https://openalex.org/W2135356553","doi":"https://doi.org/10.1109/iscas.2011.5938076","title":"Attitude sensing system design for wireless Micro-Ball endoscopy","display_name":"Attitude sensing system design for wireless Micro-Ball endoscopy","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2135356553","doi":"https://doi.org/10.1109/iscas.2011.5938076","mag":"2135356553"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2011.5938076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5938076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","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/A5072496496","display_name":"Jun Hu","orcid":"https://orcid.org/0000-0001-6816-9417"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Hu","raw_affiliation_strings":["Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100642396","display_name":"Xiang Xie","orcid":"https://orcid.org/0000-0002-6895-3145"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Xie","raw_affiliation_strings":["Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101764544","display_name":"Guolin Li","orcid":"https://orcid.org/0000-0002-6825-0917"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guolin Li","raw_affiliation_strings":["Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081243350","display_name":"Yingke Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingke Gu","raw_affiliation_strings":["Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031931900","display_name":"Yemao Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yemao Zeng","raw_affiliation_strings":["Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100356864","display_name":"Zhihua Wang","orcid":"https://orcid.org/0000-0001-6567-0759"},"institutions":[{"id":"https://openalex.org/I4210119392","display_name":"Institute of Microelectronics","ror":"https://ror.org/02s6gs133","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210119392"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihua Wang","raw_affiliation_strings":["Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Institute of Microelectronics, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I4210119392","https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"2357","last_page":"2360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9973000288009644,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9973000288009644,"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.9901999831199646,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/wireless","display_name":"Wireless","score":0.6749750971794128},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.5800008177757263},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5716572999954224},{"id":"https://openalex.org/keywords/ball","display_name":"Ball (mathematics)","score":0.5553033351898193},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.502234697341919},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.41068220138549805},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.37272214889526367},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.359591007232666},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3550078570842743},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2546517848968506},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.12495103478431702},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09009891748428345},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08188590407371521}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6749750971794128},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.5800008177757263},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5716572999954224},{"id":"https://openalex.org/C122041747","wikidata":"https://www.wikidata.org/wiki/Q838611","display_name":"Ball (mathematics)","level":2,"score":0.5553033351898193},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.502234697341919},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.41068220138549805},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.37272214889526367},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.359591007232666},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3550078570842743},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2546517848968506},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.12495103478431702},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09009891748428345},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08188590407371521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2011.5938076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5938076","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1586491036","https://openalex.org/W2012776586","https://openalex.org/W2095474252","https://openalex.org/W2098899602","https://openalex.org/W2098930734","https://openalex.org/W2125371002","https://openalex.org/W2129028606","https://openalex.org/W2129371582","https://openalex.org/W2140571167","https://openalex.org/W2147904646","https://openalex.org/W2157140252","https://openalex.org/W2161425799","https://openalex.org/W2172181090","https://openalex.org/W6682825930"],"related_works":["https://openalex.org/W2765080098","https://openalex.org/W2385749422","https://openalex.org/W2272290532","https://openalex.org/W2355290145","https://openalex.org/W2353465659","https://openalex.org/W2009888974","https://openalex.org/W3161496874","https://openalex.org/W2026330382","https://openalex.org/W2915680872","https://openalex.org/W2357544061"],"abstract_inverted_index":{"Attitude":[0],"sensing":[1,24,68,95],"system":[2,25,69,96],"is":[3,37,56,97,104,109,115],"indispensable":[4],"for":[5,33],"wireless":[6,85],"Micro-Ball":[7,86],"endoscopy":[8,87],"to":[9],"capture":[10],"the":[11,47,66,81,84,93],"full-view":[12],"images":[13],"of":[14,83,92,102],"gastrointestinal":[15],"(GI)":[16],"tract.":[17],"This":[18],"paper":[19],"proposes":[20],"a":[21,53],"novel":[22],"attitude":[23,67,72,94],"design":[26],"with":[27,76],"small":[28],"size":[29],"and":[30,43,113],"low":[31],"power":[32,90],"this":[34,59],"application,":[35],"which":[36],"based":[38],"on":[39],"MEMS":[40],"3-axis":[41],"accelerometer":[42],"magnetometer.":[44],"To":[45],"reduce":[46],"error":[48,101],"caused":[49],"by":[50],"tilt":[51],"angles,":[52],"compensatory":[54],"algorithm":[55],"introduced":[57],"in":[58,73],"design.":[60],"The":[61,89,100],"experimental":[62],"results":[63],"show":[64],"that":[65],"could":[70],"measure":[71],"real":[74],"time":[75],"high":[77],"enough":[78],"accuracy":[79],"meeting":[80],"requirement":[82],"application.":[88],"consumption":[91],"about":[98],"3mW.":[99],"pitch":[103],"less":[105,110,116],"than":[106,111,117],"3\u00b0,":[107],"roll":[108],"3.1\u00b0,":[112],"yaw":[114],"6\u00b0.":[118]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
