{"id":"https://openalex.org/W7217665708","doi":null,"title":"Blood glucose sensing in your hand: A smartphone as the optical signal transducer","display_name":"Blood glucose sensing in your hand: A smartphone as the optical signal transducer","publication_year":2014,"publication_date":"2014-10-13","ids":{"openalex":"https://openalex.org/W7217665708"},"language":"en","primary_location":{"id":"pmh:oai:repository.ajou.ac.kr:201003/10770","doi":null,"is_oa":false,"landing_page_url":"http://repository.ajou.ac.kr/handle/201003/10770","pdf_url":null,"source":{"id":"https://openalex.org/S4306401331","display_name":"AJOU Open Repository (Ajou University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I57664883","host_organization_name":"Ajou University","host_organization_lineage":["https://openalex.org/I57664883"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Poster"},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5009797461","display_name":"Hyeong Jin Chun","orcid":"https://orcid.org/0000-0002-2062-7025","observed_orcids":["https://orcid.org/0000-0002-2062-7025"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chun, Hyeong Jin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101799885","display_name":"Yoo Min Park","orcid":"https://orcid.org/0000-0002-4038-0015","observed_orcids":["https://orcid.org/0000-0002-4038-0015"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Park, Yoo Min","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108356262","display_name":"Yong Duk Han","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Han, Yong Duk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5155410414","display_name":"Hyun C. Yoon","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoon, Hyun C","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4851411,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11393","display_name":"Biosensors and Analytical Detection","score":0.9965999722480774,"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"}},"topics":[{"id":"https://openalex.org/T11393","display_name":"Biosensors and Analytical Detection","score":0.9965999722480774,"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/T10212","display_name":"Electrochemical sensors and biosensors","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14318","display_name":"Polydiacetylene-based materials and applications","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blood-glucose-sensing","display_name":"blood glucose sensing","score":0.7429999709129333},{"id":"https://openalex.org/keywords/smartphone-based-biosensor","display_name":"smartphone-based biosensor","score":0.843999981880188},{"id":"https://openalex.org/keywords/paper-based-analytical-devices","display_name":"paper-based analytical devices","score":0.984000027179718},{"id":"https://openalex.org/keywords/diabetes-monitoring","display_name":"diabetes monitoring","score":0.8109999895095825},{"id":"https://openalex.org/keywords/glucose-oxidase","display_name":"glucose oxidase","score":0.9990000128746033},{"id":"https://openalex.org/keywords/horseradish-peroxidase","display_name":"horseradish peroxidase","score":1.0},{"id":"https://openalex.org/keywords/chromogenic-substrates","display_name":"chromogenic substrates","score":0.8230000138282776},{"id":"https://openalex.org/keywords/wax-printing","display_name":"wax printing","score":0.8489999771118164},{"id":"https://openalex.org/keywords/point-of-care-testing","display_name":"point-of-care testing","score":0.6470000147819519}],"concepts":[{"id":"https://openalex.org/C160756335","wikidata":"https://www.wikidata.org/wiki/Q669391","display_name":"Biosensor","level":2,"score":0.8432999849319458},{"id":"https://openalex.org/C2777197210","wikidata":"https://www.wikidata.org/wiki/Q419321","display_name":"Glucose oxidase","level":3,"score":0.7949000000953674},{"id":"https://openalex.org/C128463046","wikidata":"https://www.wikidata.org/wiki/Q22315590","display_name":"Chromogenic","level":2,"score":0.6359999775886536},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5584999918937683},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.5249000191688538},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4724999964237213},{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.4677000045776367},{"id":"https://openalex.org/C2777676563","wikidata":"https://www.wikidata.org/wiki/Q413665","display_name":"Horseradish peroxidase","level":3,"score":0.4415999948978424},{"id":"https://openalex.org/C64299311","wikidata":"https://www.wikidata.org/wiki/Q374535","display_name":"Colorimetry","level":2,"score":0.4244999885559082},{"id":"https://openalex.org/C73898211","wikidata":"https://www.wikidata.org/wiki/Q5026013","display_name":"Camera module","level":2,"score":0.4004000127315521},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.36010000109672546},{"id":"https://openalex.org/C2780418270","wikidata":"https://www.wikidata.org/wiki/Q421129","display_name":"Bromophenol blue","level":2,"score":0.35910001397132874},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.34630000591278076},{"id":"https://openalex.org/C9893847","wikidata":"https://www.wikidata.org/wiki/Q1425625","display_name":"Reproducibility","level":2,"score":0.3375999927520752},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C116390426","wikidata":"https://www.wikidata.org/wiki/Q7187885","display_name":"Photoplethysmogram","level":3,"score":0.31709998846054077},{"id":"https://openalex.org/C137535248","wikidata":"https://www.wikidata.org/wiki/Q4914691","display_name":"Bioanalysis","level":2,"score":0.29980000853538513},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.29840001463890076},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.2953999936580658},{"id":"https://openalex.org/C2908918659","wikidata":"https://www.wikidata.org/wiki/Q4927806","display_name":"Blood Glucose Self-Monitoring","level":5,"score":0.2953000068664551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29429998993873596},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.290800005197525},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.28690001368522644},{"id":"https://openalex.org/C119657128","wikidata":"https://www.wikidata.org/wiki/Q11633","display_name":"Photography","level":2,"score":0.28519999980926514},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.266400009393692},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.26089999079704285},{"id":"https://openalex.org/C164086593","wikidata":"https://www.wikidata.org/wiki/Q1227035","display_name":"Stylus","level":2,"score":0.2567000091075897},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.2540999948978424}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:repository.ajou.ac.kr:201003/10770","doi":null,"is_oa":false,"landing_page_url":"http://repository.ajou.ac.kr/handle/201003/10770","pdf_url":null,"source":{"id":"https://openalex.org/S4306401331","display_name":"AJOU Open Repository (Ajou University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I57664883","host_organization_name":"Ajou University","host_organization_lineage":["https://openalex.org/I57664883"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Poster"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7218145256","https://openalex.org/W2025017449","https://openalex.org/W4396240801","https://openalex.org/W2897512716","https://openalex.org/W4361215965","https://openalex.org/W2766873441","https://openalex.org/W2804648267","https://openalex.org/W3108196397","https://openalex.org/W4309007177","https://openalex.org/W2768821637"],"abstract_inverted_index":{"We":[0],"developed":[1,126,175],"a":[2,15,24,40,57,120,161,193,208,229],"paper-based":[3,47],"glucose":[4,13,28,181,210],"biosensor":[5,18],"for":[6,54,81,89],"the":[7,46,67,69,104,116,133,137,142,148,154,171,174,198,203,226,235],"diabetes":[8],"monitoring.":[9],"To":[10,59,146,196],"simply":[11],"analyze":[12],"level,":[14],"smartphone-based":[16],"optical":[17],"was":[19,37,73,109,129,157,205],"introduced.":[20],"In":[21,103],"this":[22,201],"study,":[23],"bienzymatic":[25],"colorimetry":[26],"using":[27,132,228],"oxidase":[29],"(GOx),":[30],"horseradish":[31],"peroxidase":[32],"(HRP)":[33],"and":[34,43,63,83,86,100,139,216],"chromogenic":[35,101,117],"compounds":[36],"used":[38,233],"as":[39],"biosensing":[41,176],"principle":[42],"applied":[44],"to":[45,170],"analytical":[48],"device":[49,218,227],"(PAD)":[50],"which":[51,166],"is":[52,95],"designed":[53,163],"integration":[55],"with":[56,97,207],"smartphone.":[58,172],"make":[60],"hydrophobic":[61],"channel":[62],"bio-reaction":[64],"chamber":[65],"on":[66],"paper,":[68],"wax":[70],"printing":[71],"method":[72],"employed.":[74],"The":[75,92,125],"PAD":[76],"consist":[77],"of":[78,106,136,180,200],"top":[79],"layer":[80,88],"loading":[82],"detection":[84,93],"zones":[85],"bottom":[87],"fluidic":[90],"channel.":[91],"zone":[94],"modified":[96],"GOx,":[98],"HRP":[99,114],"compound.":[102],"presence":[105],"glucose,":[107],"H2O2":[108],"generated":[110],"by":[111,131,141],"GOx.":[112],"Then,":[113],"transforms":[115],"compound":[118],"into":[119],"final-product,":[121],"showing":[122],"blue-color":[123],"development.":[124],"color":[127],"intensity":[128],"registered":[130],"photography":[134],"function":[135],"smartphone":[138,230],"analyzed":[140],"image":[143],"J":[144],"program.":[145],"prevent":[147],"signal":[149],"interference":[150],"from":[151],"external":[152],"light,":[153],"measurement":[155],"procedure":[156],"carried":[158],"out":[159],"in":[160,183,234],"especially":[162],"light-tight":[164],"box":[165],"could":[167,231],"be":[168,232],"adapted":[169],"Using":[173],"system,":[177,202],"various":[178],"concentrations":[179],"samples":[182],"human":[184],"serum":[185],"(5":[186],"~":[187],"17":[188],"mM)":[189],"were":[190,219],"quantified":[191],"within":[192],"few":[194],"minutes.":[195],"confirm":[197],"accuracy":[199],"result":[204],"compared":[206],"commercial":[209,217],"meter.":[211],"Comparison":[212],"results":[213],"between":[214],"our":[215],"well":[220],"correlated.":[221],"Therefore,":[222],"we":[223],"expect":[224],"that":[225],"bioanalytical":[236],"healthcare":[237],"sector.":[238]},"counts_by_year":[],"updated_date":"2026-10-04T09:36:47.201465","created_date":"2026-10-03T00:00:00"}
