{"id":"https://openalex.org/W2064679278","doi":"https://doi.org/10.1109/embc.2012.6347429","title":"Counting leukocytes from whole blood using a lab-on-a-chip Coulter counter","display_name":"Counting leukocytes from whole blood using a lab-on-a-chip Coulter counter","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2064679278","doi":"https://doi.org/10.1109/embc.2012.6347429","mag":"2064679278"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2012.6347429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6347429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","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/A5032549404","display_name":"Zhe Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Zhe Mei","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","School of Information and Electronics, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109482360","display_name":"Sung Hwan Cho","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sung Hwan Cho","raw_affiliation_strings":["Nano Sort, Inc., San Diego, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nano Sort, Inc., San Diego, CA, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019126296","display_name":"Arthur Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arthur Zhang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074485274","display_name":"Jie Dai","orcid":"https://orcid.org/0000-0003-3562-0851"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Dai","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039488339","display_name":"Tsung-Feng Wu","orcid":"https://orcid.org/0000-0003-1226-7741"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tsung-Feng Wu","raw_affiliation_strings":["Materials Science and Engineering Program, University of California, San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Materials Science and Engineering Program, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072610567","display_name":"Yu\u2010Hwa Lo","orcid":"https://orcid.org/0000-0003-4602-1627"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu-Hwa Lo","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California, San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2071,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.57786767,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":1.0,"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/T11255","display_name":"Microfluidic and Bio-sensing Technologies","score":1.0,"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/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.9997000098228455,"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/T11393","display_name":"Biosensors and Analytical Detection","score":0.9986000061035156,"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/coulter-counter","display_name":"Coulter counter","score":0.884616494178772},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.6972652077674866},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6559461951255798},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.6012783050537109},{"id":"https://openalex.org/keywords/lab-on-a-chip","display_name":"Lab-on-a-chip","score":0.5775935649871826},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5625628232955933},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.49440884590148926},{"id":"https://openalex.org/keywords/electroplating","display_name":"Electroplating","score":0.4672892689704895},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.4496423006057739},{"id":"https://openalex.org/keywords/auxiliary-electrode","display_name":"Auxiliary electrode","score":0.44392433762550354},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.41271182894706726},{"id":"https://openalex.org/keywords/coating","display_name":"Coating","score":0.41162237524986267},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.37808993458747864},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.3539339601993561},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2134971022605896},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.11919867992401123},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.11500874161720276},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.09957778453826904},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.08952498435974121},{"id":"https://openalex.org/keywords/electrolyte","display_name":"Electrolyte","score":0.08481833338737488},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08411669731140137}],"concepts":[{"id":"https://openalex.org/C206772107","wikidata":"https://www.wikidata.org/wiki/Q2006868","display_name":"Coulter counter","level":2,"score":0.884616494178772},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.6972652077674866},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6559461951255798},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.6012783050537109},{"id":"https://openalex.org/C138942068","wikidata":"https://www.wikidata.org/wiki/Q633261","display_name":"Lab-on-a-chip","level":3,"score":0.5775935649871826},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5625628232955933},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.49440884590148926},{"id":"https://openalex.org/C51807945","wikidata":"https://www.wikidata.org/wiki/Q3503392","display_name":"Electroplating","level":3,"score":0.4672892689704895},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.4496423006057739},{"id":"https://openalex.org/C185910354","wikidata":"https://www.wikidata.org/wiki/Q1768785","display_name":"Auxiliary electrode","level":4,"score":0.44392433762550354},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.41271182894706726},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.41162237524986267},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.37808993458747864},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3539339601993561},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2134971022605896},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.11919867992401123},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.11500874161720276},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.09957778453826904},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.08952498435974121},{"id":"https://openalex.org/C68801617","wikidata":"https://www.wikidata.org/wiki/Q162908","display_name":"Electrolyte","level":3,"score":0.08481833338737488},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08411669731140137},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C153911025","wikidata":"https://www.wikidata.org/wiki/Q7202","display_name":"Molecular biology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/embc.2012.6347429","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6347429","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1972125392","https://openalex.org/W2018683972","https://openalex.org/W2019072696","https://openalex.org/W2023228944","https://openalex.org/W2029962960","https://openalex.org/W2031830590","https://openalex.org/W2062363557","https://openalex.org/W2066984378","https://openalex.org/W2068127452","https://openalex.org/W2071696181","https://openalex.org/W2125537865","https://openalex.org/W2128609649","https://openalex.org/W2164933119","https://openalex.org/W3178465235","https://openalex.org/W6657780854"],"related_works":["https://openalex.org/W2006763000","https://openalex.org/W2076597295","https://openalex.org/W2021869925","https://openalex.org/W2219856897","https://openalex.org/W2407047536","https://openalex.org/W2021085378","https://openalex.org/W1981078924","https://openalex.org/W4255899172","https://openalex.org/W165760377","https://openalex.org/W2733260917"],"abstract_inverted_index":{"A":[0,52,79],"microfluidic":[1,77],"lab-on-a-chip":[2,146],"Coulter":[3],"counter":[4],"was":[5,57,88],"demonstrated":[6],"to":[7,30,59,90,148,159],"count":[8,149],"micro":[9],"particles":[10,67],"and":[11,39,68,102,118,123],"leukocytes":[12,150],"from":[13,151,162],"whole":[14,152],"blood.":[15],"Instead":[16],"of":[17,65,81,108,112,115],"electroplated":[18],"or":[19,133],"deposited":[20],"metal":[21],"electrodes,":[22],"off-the-shelf":[23],"gold":[24],"pins":[25],"were":[26],"used":[27,89,144],"as":[28],"electrodes":[29],"simplify":[31],"fabrication":[32],"process,":[33],"reduce":[34],"cost,":[35],"enhance":[36],"device":[37,135,147],"durability,":[38],"above":[40],"all,":[41],"achieve":[42],"superior":[43],"uniformity":[44],"in":[45],"E-field":[46],"distribution":[47],"for":[48,120,130,136],"improved":[49],"signal":[50],"quality.":[51],"custom-designed,":[53],"low-cost":[54],"demodulation":[55],"circuit":[56],"developed":[58],"detect":[60],"the":[61,66,71,76,92,128,145,160],"AC":[62],"impedance":[63],"signals":[64],"cells":[69],"passing":[70],"detection":[72],"area":[73],"defined":[74],"by":[75],"channels.":[78],"mixture":[80],"polystyrene":[82],"beads":[83,109],"with":[84,110],"three":[85],"different":[86,106],"sizes":[87,107],"characterize":[91],"device.":[93],"The":[94],"results":[95,157,161],"showed":[96],"high":[97],"throughput":[98],"at":[99],"2000":[100],"particles/s":[101],"clear":[103],"separation":[104],"among":[105],"coefficients":[111],"variation":[113],"(CV)":[114],"13.53%,":[116],"10.35%":[117],"5.67%":[119],"7.66\u03bcm,":[121],"10.5\u03bcm":[122],"14.7\u03bcmbeads,":[124],"respectively.":[125],"To":[126],"demonstrate":[127],"potential":[129],"a":[131,163],"point-of-care":[132],"self-administered":[134],"cancer":[137],"patients":[138],"going":[139],"through":[140],"chemotherapy,":[141],"we":[142],"have":[143],"blood,":[153],"generating":[154],"encouraging":[155],"preliminary":[156],"comparable":[158],"commercial":[164],"flow":[165],"cytometer.":[166]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}
