{"id":"https://openalex.org/W2907349198","doi":"https://doi.org/10.1109/icsens.2018.8589598","title":"\u03bcfluidic Sensor for Optical Monitoring of Bacteria Growth with Improved Limit of Detection","display_name":"\u03bcfluidic Sensor for Optical Monitoring of Bacteria Growth with Improved Limit of Detection","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2907349198","doi":"https://doi.org/10.1109/icsens.2018.8589598","mag":"2907349198"},"language":"en","primary_location":{"id":"doi:10.1109/icsens.2018.8589598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsens.2018.8589598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 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/A5066686800","display_name":"Camilla Konermann","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Camilla Konermann","raw_affiliation_strings":["Microsystems Center Bremen (MCB), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Center Bremen (MCB), Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012486360","display_name":"Frank Bunge","orcid":"https://orcid.org/0000-0002-5309-1140"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Frank Bunge","raw_affiliation_strings":["Microsystems Center Bremen (MCB), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Center Bremen (MCB), Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019925579","display_name":"Sander van den Driesche","orcid":"https://orcid.org/0000-0002-1879-2777"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sander van den Driesche","raw_affiliation_strings":["Microsystems Center Bremen (MCB), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Center Bremen (MCB), Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070747612","display_name":"Michael J. Vellekoop","orcid":"https://orcid.org/0000-0002-8308-4718"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michael J. Vellekoop","raw_affiliation_strings":["Microsystems Center Bremen (MCB), Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Microsystems Center Bremen (MCB), Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.9998999834060669,"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/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.9998999834060669,"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":0.9997000098228455,"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/T11407","display_name":"Innovative Microfluidic and Catalytic Techniques Innovation","score":0.9994999766349792,"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/detection-limit","display_name":"Detection limit","score":0.748469352722168},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.624414324760437},{"id":"https://openalex.org/keywords/photodiode","display_name":"Photodiode","score":0.6036831140518188},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.5550817251205444},{"id":"https://openalex.org/keywords/light-intensity","display_name":"Light intensity","score":0.5515192151069641},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.512108564376831},{"id":"https://openalex.org/keywords/optical-path","display_name":"Optical path","score":0.5023257732391357},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.4716167747974396},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.4701172113418579},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.4680599570274353},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.4656885862350464},{"id":"https://openalex.org/keywords/fluidics","display_name":"Fluidics","score":0.45090383291244507},{"id":"https://openalex.org/keywords/microfluidics","display_name":"Microfluidics","score":0.43817564845085144},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4356975257396698},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.4178292751312256},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.4030280113220215},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3243574798107147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2386072278022766},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.18036222457885742},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.16007140278816223},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.15465056896209717},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13151156902313232},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12388297915458679},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10570979118347168},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.0865401029586792},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08547720313072205}],"concepts":[{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.748469352722168},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.624414324760437},{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.6036831140518188},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.5550817251205444},{"id":"https://openalex.org/C3020368824","wikidata":"https://www.wikidata.org/wiki/Q6546192","display_name":"Light intensity","level":2,"score":0.5515192151069641},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.512108564376831},{"id":"https://openalex.org/C31872934","wikidata":"https://www.wikidata.org/wiki/Q1417028","display_name":"Optical path","level":2,"score":0.5023257732391357},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.4716167747974396},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.4701172113418579},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.4680599570274353},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.4656885862350464},{"id":"https://openalex.org/C132651336","wikidata":"https://www.wikidata.org/wiki/Q185571","display_name":"Fluidics","level":2,"score":0.45090383291244507},{"id":"https://openalex.org/C8673954","wikidata":"https://www.wikidata.org/wiki/Q138845","display_name":"Microfluidics","level":2,"score":0.43817564845085144},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4356975257396698},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.4178292751312256},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4030280113220215},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3243574798107147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2386072278022766},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.18036222457885742},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.16007140278816223},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.15465056896209717},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13151156902313232},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12388297915458679},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10570979118347168},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0865401029586792},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08547720313072205},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsens.2018.8589598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsens.2018.8589598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE SENSORS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W951525419","https://openalex.org/W1193746734","https://openalex.org/W1689683426","https://openalex.org/W1993925867","https://openalex.org/W2003778082","https://openalex.org/W2016523333","https://openalex.org/W2038636817","https://openalex.org/W2075140696","https://openalex.org/W2115910755","https://openalex.org/W2530433954"],"related_works":["https://openalex.org/W1977514416","https://openalex.org/W2105026576","https://openalex.org/W1508801824","https://openalex.org/W3103825119","https://openalex.org/W2140280965","https://openalex.org/W2184010844","https://openalex.org/W4255002149","https://openalex.org/W2046378968","https://openalex.org/W2502536954","https://openalex.org/W3126250284"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2,50,57],"approach":[3,59],"and":[4,102],"device":[5],"to":[6,56,74],"monitor":[7],"on-chip":[8],"bacteria":[9,104],"growth":[10],"based":[11,119],"on":[12,116,120],"the":[13,24,41,62,81,91,99,103,109,135,138,152],"absorption":[14],"measurement":[15,54,82],"with":[16,108,134],"a":[17,30,78,94],"low":[18],"limit":[19,139],"of":[20,23,27,140,154],"detection.":[21],"Because":[22],"small":[25],"height":[26],"microfluidic":[28],"channels,":[29],"standard":[31,158],"optical":[32,42,52],"density":[33,53],"method":[34,153],"is":[35,44,64,72,88,114,142],"not":[36],"applicable.":[37],"In":[38,132],"our":[39],"approach,":[40],"path":[43],"20":[45],"times":[46],"longer":[47],"by":[48,93],"performing":[49],"in-plane":[51],"compared":[55],"out-of-plane":[58],"so":[60],"that":[61],"sensitivity":[63],"improved.":[65],"An":[66],"LED":[67],"(580":[68],"nm":[69],"center":[70],"wavelength)":[71],"used":[73],"propagate":[75],"light":[76,86,101,129],"through":[77],"sample":[79],"in":[80],"channel.":[83],"The":[84,96],"passing":[85],"intensity":[87],"measured":[89],"at":[90],"outlet":[92],"photodiode.":[95],"relation":[97],"between":[98],"absorbed":[100],"concentration":[105],"agrees":[106],"well":[107],"theory.":[110],"A":[111],"particular":[112],"focus":[113],"laid":[115],"reproducible":[117],"setup":[118],"3D-printed":[121],"holders":[122],"where":[123],"external":[124],"disturbances":[125],"such":[126],"as":[127],"ambient":[128],"are":[130],"minimized.":[131],"combination":[133],"increased":[136],"sensitivity,":[137],"detection":[141],"only":[143],"1.5.":[144],"10":[145],"<sup":[146],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[147],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">6</sup>":[148],"bac/mL.":[149],"By":[150],"applying":[151],"this":[155],"contribution,":[156],"additional":[157],"laboratory":[159],"operations":[160],"can":[161],"be":[162],"integrated":[163],"into":[164],"chips.":[165]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
