{"id":"https://openalex.org/W2326234020","doi":"https://doi.org/10.3390/s16040474","title":"A Portable Low-Power Acquisition System with a Urease Bioelectrochemical Sensor for Potentiometric Detection of Urea Concentrations","display_name":"A Portable Low-Power Acquisition System with a Urease Bioelectrochemical Sensor for Potentiometric Detection of Urea Concentrations","publication_year":2016,"publication_date":"2016-04-02","ids":{"openalex":"https://openalex.org/W2326234020","doi":"https://doi.org/10.3390/s16040474","mag":"2326234020","pmid":"https://pubmed.ncbi.nlm.nih.gov/27049390"},"language":"en","primary_location":{"id":"doi:10.3390/s16040474","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16040474","pdf_url":"https://www.mdpi.com/1424-8220/16/4/474/pdf?version=1460368480","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/16/4/474/pdf?version=1460368480","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033060458","display_name":"Wei-Jhe Ma","orcid":"https://orcid.org/0000-0002-1894-4531"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Jhe Ma","raw_affiliation_strings":["Instrument System and Chip Group, Department of Electric Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Instrument System and Chip Group, Department of Electric Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114444457","display_name":"Ching\u2010Hsing Luo","orcid":"https://orcid.org/0000-0003-1152-0557"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]},{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Ching-Hsing Luo","raw_affiliation_strings":["Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan","Instrument System and Chip Group, Department of Electric Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung 80424, Taiwan","institution_ids":["https://openalex.org/I142974352"]},{"raw_affiliation_string":"Instrument System and Chip Group, Department of Electric Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110345130","display_name":"Jiun-Ling Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jiun-Ling Lin","raw_affiliation_strings":["Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073048315","display_name":"Sin-Houng Chou","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sin-Houng Chou","raw_affiliation_strings":["Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004221671","display_name":"Ping\u2010Hung Chen","orcid":"https://orcid.org/0000-0002-7156-0510"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ping-Hung Chen","raw_affiliation_strings":["Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022767600","display_name":"Mei\u2010Jywan Syu","orcid":"https://orcid.org/0000-0002-5820-9101"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Mei-Jywan Syu","raw_affiliation_strings":["Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Biotechnology and Biochemical Engineering Group, Department of Chemical Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017307663","display_name":"Shin-Hung Kuo","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shin-Hung Kuo","raw_affiliation_strings":["Instrument System and Chip Group, Department of Electric Engineering, National Cheng Kung University, Tainan 70101, Taiwan"],"affiliations":[{"raw_affiliation_string":"Instrument System and Chip Group, Department of Electric Engineering, National Cheng Kung University, Tainan 70101, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112054602","display_name":"Shin-Chi Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210112569","display_name":"Nanhua University","ror":"https://ror.org/01tfbz441","country_code":"TW","type":"education","lineage":["https://openalex.org/I4210112569"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shin-Chi Lai","raw_affiliation_strings":["Department of Computer Science and Information Engineering, Nan Hua University, Chiayi 62249, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, Nan Hua University, Chiayi 62249, Taiwan","institution_ids":["https://openalex.org/I4210112569"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5114444457"],"corresponding_institution_ids":["https://openalex.org/I142974352","https://openalex.org/I91807558"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.1235,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.92392223,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"16","issue":"4","first_page":"474","last_page":"474"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9998000264167786,"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":0.9998000264167786,"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/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9994999766349792,"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/T10409","display_name":"Fuel Cells and Related Materials","score":0.9987000226974487,"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/urease","display_name":"Urease","score":0.7952311038970947},{"id":"https://openalex.org/keywords/potentiometric-titration","display_name":"Potentiometric titration","score":0.6351094841957092},{"id":"https://openalex.org/keywords/urea","display_name":"Urea","score":0.5990332365036011},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.4738657474517822},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.17801731824874878},{"id":"https://openalex.org/keywords/biochemistry","display_name":"Biochemistry","score":0.13639116287231445}],"concepts":[{"id":"https://openalex.org/C2779521917","wikidata":"https://www.wikidata.org/wiki/Q22327086","display_name":"Urease","level":3,"score":0.7952311038970947},{"id":"https://openalex.org/C124614425","wikidata":"https://www.wikidata.org/wiki/Q1813495","display_name":"Potentiometric titration","level":3,"score":0.6351094841957092},{"id":"https://openalex.org/C2780365088","wikidata":"https://www.wikidata.org/wiki/Q48318","display_name":"Urea","level":2,"score":0.5990332365036011},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4738657474517822},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.17801731824874878},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.13639116287231445},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000814","descriptor_name":"Aniline Compounds","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000814","descriptor_name":"Aniline Compounds","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000814","descriptor_name":"Aniline Compounds","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D000814","descriptor_name":"Aniline Compounds","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D004800","descriptor_name":"Enzymes, Immobilized","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D004800","descriptor_name":"Enzymes, Immobilized","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D004800","descriptor_name":"Enzymes, Immobilized","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D004800","descriptor_name":"Enzymes, Immobilized","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D011108","descriptor_name":"Polymers","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014508","descriptor_name":"Urea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014510","descriptor_name":"Urease","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014510","descriptor_name":"Urease","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014510","descriptor_name":"Urease","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D014510","descriptor_name":"Urease","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D015374","descriptor_name":"Biosensing Techniques","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s16040474","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16040474","pdf_url":"https://www.mdpi.com/1424-8220/16/4/474/pdf?version=1460368480","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:27049390","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27049390","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:3949d4e57abd46aab2568a2a5ad117a7","is_oa":true,"landing_page_url":"https://doaj.org/article/3949d4e57abd46aab2568a2a5ad117a7","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 16, Iss 4, p 474 (2016)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/16/4/474/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s16040474","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 16; Issue 4; Pages: 474","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4850988","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4850988","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s16040474","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s16040474","pdf_url":"https://www.mdpi.com/1424-8220/16/4/474/pdf?version=1460368480","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G6425648308","display_name":null,"funder_award_id":"MOST 104-2218-E-006-022","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320324663","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2326234020.pdf","grobid_xml":"https://content.openalex.org/works/W2326234020.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W1889334851","https://openalex.org/W1982491602","https://openalex.org/W1986469091","https://openalex.org/W1987030136","https://openalex.org/W1987942961","https://openalex.org/W1989157562","https://openalex.org/W1997236404","https://openalex.org/W1999368465","https://openalex.org/W2001935366","https://openalex.org/W2004823191","https://openalex.org/W2014355825","https://openalex.org/W2015974620","https://openalex.org/W2023041340","https://openalex.org/W2025657604","https://openalex.org/W2037362128","https://openalex.org/W2037598926","https://openalex.org/W2046949355","https://openalex.org/W2054300017","https://openalex.org/W2058246061","https://openalex.org/W2058321508","https://openalex.org/W2059405780","https://openalex.org/W2064602138","https://openalex.org/W2068363385","https://openalex.org/W2084168837","https://openalex.org/W2085047087","https://openalex.org/W2090293618","https://openalex.org/W2093381236","https://openalex.org/W2099412874","https://openalex.org/W2102838306","https://openalex.org/W2115203688","https://openalex.org/W2120410239","https://openalex.org/W2125058124","https://openalex.org/W2133064818","https://openalex.org/W2133141919","https://openalex.org/W2137253383","https://openalex.org/W2139010337","https://openalex.org/W2139614876","https://openalex.org/W2148973700","https://openalex.org/W2150755762","https://openalex.org/W2155211394","https://openalex.org/W2164989510","https://openalex.org/W2166988076","https://openalex.org/W2314484231","https://openalex.org/W2520895617","https://openalex.org/W4253468786","https://openalex.org/W4285719527","https://openalex.org/W6727162687","https://openalex.org/W7073571657"],"related_works":["https://openalex.org/W2202059793","https://openalex.org/W2062182486","https://openalex.org/W2047966460","https://openalex.org/W2326031682","https://openalex.org/W2398248360","https://openalex.org/W2030941610","https://openalex.org/W2356506310","https://openalex.org/W2025976774","https://openalex.org/W2312883356","https://openalex.org/W2096561054"],"abstract_inverted_index":{"This":[0,146],"paper":[1],"presents":[2],"a":[3,99,132,139,160],"portable":[4,147],"low-power":[5,25],"battery-driven":[6],"bioelectrochemical":[7],"signal":[8],"acquisition":[9],"system":[10],"for":[11,168,181],"urea":[12,110,119,152],"detection.":[13],"The":[14,79,104],"proposed":[15],"design":[16],"has":[17],"several":[18],"advantages,":[19],"including":[20],"high":[21,28],"performance,":[22],"low":[23],"cost,":[24],"consumption,":[26],"and":[27,40,49,59,74,94,112,138,178],"portability.":[29],"A":[30],"LT1789-1":[31],"low-supply-voltage":[32],"instrumentation":[33],"amplifier":[34],"(IA)":[35],"was":[36,55,83],"used":[37],"to":[38,57,63,126],"measure":[39],"amplify":[41],"the":[42,47,61,64,89,109,113,118],"open-circuit":[43],"potential":[44],"(OCP)":[45],"between":[46,108],"working":[48,102],"reference":[50],"electrodes.":[51],"An":[52],"MSP430":[53],"micro-controller":[54],"programmed":[56],"process":[58],"transduce":[60],"signals":[62],"custom-developed":[65],"software":[66],"by":[67,85],"ZigBee":[68],"RF":[69],"module":[70],"in":[71,76,117],"wireless":[72],"mode":[73],"UART":[75],"able":[77],"mode.":[78],"immobilized":[80],"urease":[81,87],"sensor":[82],"prepared":[84],"embedding":[86],"into":[88],"polymer":[90],"(aniline-co-o-phenylenediamine)":[91],"polymeric":[92],"matrix":[93],"then":[95],"coating/depositing":[96],"it":[97],"onto":[98],"MEMS-fabricated":[100],"Au":[101],"electrode.":[103],"linear":[105],"correlation":[106],"established":[107],"concentration":[111],"potentiometric":[114],"change":[115],"is":[116,176],"concentrations":[120],"range":[121],"of":[122,134,141],"3.16":[123,127],"\u00d7":[124,128],"10(-4)":[125],"10(-2)":[129],"M":[130],"with":[131,159],"sensitivity":[133],"31.12":[135],"mV/log":[136],"[M]":[137],"precision":[140],"0.995":[142],"(R\u00b2":[143],"=":[144],"0.995).":[145],"device":[148],"not":[149],"only":[150],"detects":[151],"concentrations,":[153],"but":[154],"can":[155],"also":[156],"operate":[157],"continuously":[158],"3.7":[161],"V":[162],"rechargeab-le":[163],"lithium-ion":[164],"battery":[165],"(500":[166],"mA\u00b7h)":[167],"at":[169],"least":[170],"four":[171],"days.":[172],"Accordingly,":[173],"its":[174],"use":[175],"feasible":[177],"even":[179],"promising":[180],"home-care":[182],"applications.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}