{"id":"https://openalex.org/W4311215184","doi":"https://doi.org/10.1109/sensors52175.2022.9967078","title":"Design of a Hands-Free Braille Display Using a Pneumatically Controlled Wristband","display_name":"Design of a Hands-Free Braille Display Using a Pneumatically Controlled Wristband","publication_year":2022,"publication_date":"2022-10-30","ids":{"openalex":"https://openalex.org/W4311215184","doi":"https://doi.org/10.1109/sensors52175.2022.9967078"},"language":"en","primary_location":{"id":"doi:10.1109/sensors52175.2022.9967078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors52175.2022.9967078","pdf_url":null,"source":{"id":"https://openalex.org/S4363604906","display_name":"2022 IEEE Sensors","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 Sensors","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/A5085698835","display_name":"Gonzalo Tello","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gonzalo Tello","raw_affiliation_strings":["University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013265291","display_name":"Kanghoon Choi","orcid":"https://orcid.org/0009-0006-6227-632X"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kanghoon Choi","raw_affiliation_strings":["University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055627567","display_name":"Jungkyu Kim","orcid":"https://orcid.org/0000-0003-3691-6953"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jungkyu Kim","raw_affiliation_strings":["University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047179522","display_name":"Haohan Zhang","orcid":"https://orcid.org/0000-0002-4827-4217"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haohan Zhang","raw_affiliation_strings":["University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Utah,Department of Mechanical Engineering,Salt Lake City,UT,84112","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I223532165"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/braille","display_name":"Braille","score":0.9532287120819092},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6075849533081055},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.545390248298645},{"id":"https://openalex.org/keywords/tactile-display","display_name":"Tactile display","score":0.5399136543273926},{"id":"https://openalex.org/keywords/solenoid-valve","display_name":"Solenoid valve","score":0.5148295760154724},{"id":"https://openalex.org/keywords/solenoid","display_name":"Solenoid","score":0.5021090507507324},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.48047345876693726},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.47534820437431335},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.41813090443611145},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.20862478017807007},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.188998281955719},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.16998249292373657},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1311066746711731}],"concepts":[{"id":"https://openalex.org/C2778802812","wikidata":"https://www.wikidata.org/wiki/Q79894","display_name":"Braille","level":2,"score":0.9532287120819092},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6075849533081055},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.545390248298645},{"id":"https://openalex.org/C2984899217","wikidata":"https://www.wikidata.org/wiki/Q3030571","display_name":"Tactile display","level":2,"score":0.5399136543273926},{"id":"https://openalex.org/C2777112803","wikidata":"https://www.wikidata.org/wiki/Q1430621","display_name":"Solenoid valve","level":2,"score":0.5148295760154724},{"id":"https://openalex.org/C192144188","wikidata":"https://www.wikidata.org/wiki/Q245739","display_name":"Solenoid","level":2,"score":0.5021090507507324},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.48047345876693726},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.47534820437431335},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.41813090443611145},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.20862478017807007},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.188998281955719},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.16998249292373657},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1311066746711731},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sensors52175.2022.9967078","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sensors52175.2022.9967078","pdf_url":null,"source":{"id":"https://openalex.org/S4363604906","display_name":"2022 IEEE Sensors","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 Sensors","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310050","display_name":"University of Utah","ror":"https://ror.org/03r0ha626"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2003042366","https://openalex.org/W2035511416","https://openalex.org/W2047198771","https://openalex.org/W2077218598","https://openalex.org/W2100401744","https://openalex.org/W2113073622","https://openalex.org/W2127665479","https://openalex.org/W2150284048","https://openalex.org/W2152171563","https://openalex.org/W2312654459","https://openalex.org/W2765184744","https://openalex.org/W2793110400","https://openalex.org/W2802508505","https://openalex.org/W2895634520","https://openalex.org/W2901206120","https://openalex.org/W3110220146","https://openalex.org/W4206418702","https://openalex.org/W4233435085"],"related_works":["https://openalex.org/W2349796015","https://openalex.org/W2325408330","https://openalex.org/W2513270878","https://openalex.org/W2348201648","https://openalex.org/W2121878071","https://openalex.org/W4283076601","https://openalex.org/W2260982462","https://openalex.org/W2148774553","https://openalex.org/W4312848518","https://openalex.org/W2362059476"],"abstract_inverted_index":{"About":[0],"350":[1],"million":[2],"individuals":[3],"worldwide":[4],"suffer":[5],"from":[6,13],"visual":[7],"impairments":[8],"(VI),":[9],"which":[10,159],"prevents":[11],"them":[12],"reading":[14,165],"information":[15],"effectively.":[16],"Currently,":[17],"there":[18],"lacks":[19],"an":[20,61],"affordable,":[21],"portable,":[22],"and":[23,51,100,117],"hands-free":[24],"solution.":[25],"In":[26],"this":[27],"paper,":[28],"we":[29],"present":[30],"a":[31,44,48,52,92,98,150,168],"novel":[32],"wristband-like":[33],"wearable":[34],"device":[35,41],"for":[36],"displaying":[37,122],"braille":[38,67,76,86,94,169],"texts.":[39],"The":[40,56],"consists":[42],"of":[43,63,73,108,115,154,167],"pump,":[45],"solenoid":[46,80],"valves,":[47,81],"pressure":[49,120],"sensor":[50],"microfluidic":[53,57],"silicone":[54,58,75],"strip.":[55],"strip":[59],"has":[60],"array":[62,77,83],"six":[64],"pneumatically":[65],"actuated":[66],"cells.":[68],"By":[69],"controlling":[70],"the":[71,74,79,82,89,106,109,113,118,128,134,145,163],"inflation":[72,129],"using":[78],"generates":[84],"various":[85],"patterns,":[87],"providing":[88],"user":[90,170],"with":[91],"tactile":[93],"display.":[95],"We":[96,111,126],"fabricated":[97],"prototype":[99,147],"conducted":[101],"engineering":[102],"experiments":[103],"to":[104,148,162],"evaluate":[105],"performance":[107,143],"system.":[110],"measured":[112],"time":[114,136],"inflation/deflation":[116],"air":[119],"when":[121],"different":[123],"Braille":[124],"patterns.":[125],"found":[127],"is":[130,137,160],"nearly":[131],"instantaneous,":[132],"whereas":[133],"deflation":[135],"substantially":[138],"slower":[139],"(0.5":[140],"second).":[141],"This":[142],"enables":[144],"current":[146],"achieve":[149],"maximum":[151],"refresh":[152],"rate":[153],"120":[155],"words":[156,172],"per":[157,173],"minute,":[158],"comparable":[161],"average":[164],"speed":[166],"(100":[171],"minute).":[174]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}