{"id":"https://openalex.org/W1983584713","doi":"https://doi.org/10.1109/mhs.2014.7006164","title":"A simple ion concentration measurement system using a microfluidic device with ISFET sensors","display_name":"A simple ion concentration measurement system using a microfluidic device with ISFET sensors","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W1983584713","doi":"https://doi.org/10.1109/mhs.2014.7006164","mag":"1983584713"},"language":"en","primary_location":{"id":"doi:10.1109/mhs.2014.7006164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mhs.2014.7006164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Symposium on Micro-NanoMechatronics and Human Science (MHS)","raw_type":"proceedings-article"},"type":"article","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/A5040977084","display_name":"Tsuyoshi Miura","orcid":"https://orcid.org/0000-0003-1216-4507"},"institutions":[{"id":"https://openalex.org/I190508380","display_name":"Aichi Institute of Technology","ror":"https://ror.org/02qsepw74","country_code":"JP","type":"education","lineage":["https://openalex.org/I190508380"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tsuyoshi Miura","raw_affiliation_strings":["Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, Toyota, Aichi, Japan","Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-Cho, Toyota, Aichi 470-0392, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, Toyota, Aichi, Japan","institution_ids":["https://openalex.org/I190508380"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-Cho, Toyota, Aichi 470-0392, Japan","institution_ids":["https://openalex.org/I190508380"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056448365","display_name":"Akira Yamada","orcid":"https://orcid.org/0000-0002-7047-8291"},"institutions":[{"id":"https://openalex.org/I190508380","display_name":"Aichi Institute of Technology","ror":"https://ror.org/02qsepw74","country_code":"JP","type":"education","lineage":["https://openalex.org/I190508380"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Yamada","raw_affiliation_strings":["Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, Toyota, Aichi, Japan","Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-Cho, Toyota, Aichi 470-0392, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, Toyota, Aichi, Japan","institution_ids":["https://openalex.org/I190508380"]},{"raw_affiliation_string":"Department of Mechanical Engineering, Faculty of Engineering, Aichi Institute of Technology, 1247 Yachigusa, Yakusa-Cho, Toyota, Aichi 470-0392, Japan","institution_ids":["https://openalex.org/I190508380"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040977084"],"corresponding_institution_ids":["https://openalex.org/I190508380"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05706682,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.9994000196456909,"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/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/isfet","display_name":"ISFET","score":0.9733569622039795},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6548440456390381},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.6243610978126526},{"id":"https://openalex.org/keywords/reference-electrode","display_name":"Reference electrode","score":0.5793102383613586},{"id":"https://openalex.org/keywords/standard-solution","display_name":"Standard solution","score":0.5502628087997437},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5475625991821289},{"id":"https://openalex.org/keywords/system-of-measurement","display_name":"System of measurement","score":0.5247205495834351},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5201237797737122},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.4990730285644531},{"id":"https://openalex.org/keywords/measuring-principle","display_name":"Measuring principle","score":0.4743572473526001},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.4667886197566986},{"id":"https://openalex.org/keywords/calibration-curve","display_name":"Calibration curve","score":0.4234934151172638},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39773738384246826},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.35370832681655884},{"id":"https://openalex.org/keywords/field-effect-transistor","display_name":"Field-effect transistor","score":0.29967111349105835},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.29348674416542053},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.27902013063430786},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.19188711047172546},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.18760445713996887},{"id":"https://openalex.org/keywords/detection-limit","display_name":"Detection limit","score":0.17230075597763062},{"id":"https://openalex.org/keywords/electrolyte","display_name":"Electrolyte","score":0.11784827709197998},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09678858518600464},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08213695883750916},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07908415794372559}],"concepts":[{"id":"https://openalex.org/C154275363","wikidata":"https://www.wikidata.org/wiki/Q904133","display_name":"ISFET","level":5,"score":0.9733569622039795},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6548440456390381},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.6243610978126526},{"id":"https://openalex.org/C40290423","wikidata":"https://www.wikidata.org/wiki/Q653954","display_name":"Reference electrode","level":4,"score":0.5793102383613586},{"id":"https://openalex.org/C2353230","wikidata":"https://www.wikidata.org/wiki/Q377109","display_name":"Standard solution","level":2,"score":0.5502628087997437},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5475625991821289},{"id":"https://openalex.org/C37649242","wikidata":"https://www.wikidata.org/wiki/Q932268","display_name":"System of measurement","level":2,"score":0.5247205495834351},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5201237797737122},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4990730285644531},{"id":"https://openalex.org/C71928083","wikidata":"https://www.wikidata.org/wiki/Q1530469","display_name":"Measuring principle","level":2,"score":0.4743572473526001},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.4667886197566986},{"id":"https://openalex.org/C23531484","wikidata":"https://www.wikidata.org/wiki/Q3196863","display_name":"Calibration curve","level":3,"score":0.4234934151172638},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39773738384246826},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.35370832681655884},{"id":"https://openalex.org/C145598152","wikidata":"https://www.wikidata.org/wiki/Q176097","display_name":"Field-effect transistor","level":4,"score":0.29967111349105835},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.29348674416542053},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.27902013063430786},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.19188711047172546},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.18760445713996887},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.17230075597763062},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.11784827709197998},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09678858518600464},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08213695883750916},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07908415794372559},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","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/mhs.2014.7006164","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mhs.2014.7006164","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 International Symposium on Micro-NanoMechatronics and Human Science (MHS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W23944289","https://openalex.org/W1990462490","https://openalex.org/W2088603482","https://openalex.org/W2170308056","https://openalex.org/W2187776663","https://openalex.org/W2576088330"],"related_works":["https://openalex.org/W2024535810","https://openalex.org/W2085579091","https://openalex.org/W2115995156","https://openalex.org/W3045601582","https://openalex.org/W4213354023","https://openalex.org/W2921061836","https://openalex.org/W2010255766","https://openalex.org/W2120425892","https://openalex.org/W2766890507","https://openalex.org/W1983584713"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,8,19,37,49,69,93,108,121,144],"newly":[3],"developed":[4],"measurement":[5,71,85,103,141,159],"system":[6,104],"using":[7,149],"microfluidic":[9],"device":[10,32,67,119,146],"designed":[11],"to":[12],"measure":[13],"hydrogen":[14],"ion":[15],"concentrations":[16],"(pH)":[17],"in":[18],"relatively":[20],"simple":[21],"procedure":[22],"that":[23],"consumes":[24],"only":[25],"small":[26,74,87],"amounts":[27],"of":[28,36,40,79,86,89,101,127,136,143],"sample":[29,90,113],"solution.":[30],"The":[31,73,96,140,157],"takes":[33],"the":[34,66,80,84,102,118,125,133,137,162],"form":[35],"channel":[38],"consisting":[39],"two":[41],"inlets":[42],"and":[43,57,76,99,112,124,152,165,172],"one":[44],"outlet":[45],"connected":[46],"together":[47],"with":[48],"Y-shaped":[50],"junction.":[51],"Two":[52],"ion-sensitive":[53],"field-effect":[54],"transistors":[55],"(ISFETs)":[56],"an":[58],"Ag/AgCl":[59],"pseudo":[60],"reference":[61],"electrode":[62],"are":[63,105,115,129],"fitted":[64],"into":[65,117],"as":[68],"differential":[70],"circuit.":[72],"size":[75],"high":[77],"sensitivity":[78],"ISFET":[81],"sensors":[82],"enable":[83],"volumes":[88],"solution":[91,110,114,138],"within":[92],"short":[94],"time.":[95],"design":[97],"principle":[98],"operation":[100],"very":[106],"simple:":[107],"baseline":[109],"(BLS)":[111],"supplied":[116],"by":[120,131],"gravity-driven":[122],"pump":[123],"inflows":[126],"solutions":[128,151,154,164,168],"switched":[130],"adjusting":[132],"respective":[134],"heights":[135],"reservoirs.":[139],"accuracy":[142],"trial":[145],"was":[147],"evaluated":[148],"standard":[150,163],"diluted":[153,167],"after":[155],"calibration.":[156],"maximum":[158],"errors":[160],"for":[161],"100-fold":[166],"were":[169],"0.04":[170],"pH":[171],"0.16":[173],"pH,":[174],"respectively.":[175]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
