{"id":"https://openalex.org/W3201645072","doi":"https://doi.org/10.1145/3481038","title":"Liquid testing with your smartphone","display_name":"Liquid testing with your smartphone","publication_year":2021,"publication_date":"2021-09-22","ids":{"openalex":"https://openalex.org/W3201645072","doi":"https://doi.org/10.1145/3481038","mag":"3201645072"},"language":"en","primary_location":{"id":"doi:10.1145/3481038","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3481038","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3481038","source":{"id":"https://openalex.org/S103482838","display_name":"Communications of the ACM","issn_l":"0001-0782","issn":["0001-0782","1557-7317"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications of the ACM","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3481038","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066300350","display_name":"Shichao Yue","orcid":"https://orcid.org/0000-0003-1139-612X"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shichao Yue","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052959289","display_name":"Dina Katabi","orcid":"https://orcid.org/0000-0003-4854-4157"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dina Katabi","raw_affiliation_strings":["Massachusetts Institute of Technology, Cambridge, MA"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066300350"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":0.3008,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56567372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"64","issue":"10","first_page":"75","last_page":"83"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12452","display_name":"Electrowetting and Microfluidic Technologies","score":0.9904000163078308,"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"}},"topics":[{"id":"https://openalex.org/T12452","display_name":"Electrowetting and Microfluidic Technologies","score":0.9904000163078308,"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/T12250","display_name":"Experimental and Theoretical Physics Studies","score":0.9631999731063843,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11393","display_name":"Biosensors and Analytical Detection","score":0.9571999907493591,"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/leverage","display_name":"Leverage (statistics)","score":0.6632094383239746},{"id":"https://openalex.org/keywords/surface-tension","display_name":"Surface tension","score":0.64986252784729},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6427093148231506},{"id":"https://openalex.org/keywords/contamination","display_name":"Contamination","score":0.46752288937568665},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.46604955196380615},{"id":"https://openalex.org/keywords/phone","display_name":"Phone","score":0.46287018060684204},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.43230587244033813},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3888843059539795},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2879572808742523},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.1786976456642151},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14441010355949402},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11713501811027527}],"concepts":[{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6632094383239746},{"id":"https://openalex.org/C8892853","wikidata":"https://www.wikidata.org/wiki/Q170749","display_name":"Surface tension","level":2,"score":0.64986252784729},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6427093148231506},{"id":"https://openalex.org/C112570922","wikidata":"https://www.wikidata.org/wiki/Q60528603","display_name":"Contamination","level":2,"score":0.46752288937568665},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.46604955196380615},{"id":"https://openalex.org/C2778707766","wikidata":"https://www.wikidata.org/wiki/Q202064","display_name":"Phone","level":2,"score":0.46287018060684204},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.43230587244033813},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3888843059539795},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2879572808742523},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.1786976456642151},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14441010355949402},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11713501811027527},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3481038","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3481038","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3481038","source":{"id":"https://openalex.org/S103482838","display_name":"Communications of the ACM","issn_l":"0001-0782","issn":["0001-0782","1557-7317"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications of the ACM","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3481038","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3481038","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3481038","source":{"id":"https://openalex.org/S103482838","display_name":"Communications of the ACM","issn_l":"0001-0782","issn":["0001-0782","1557-7317"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications of the ACM","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3201645072.pdf","grobid_xml":"https://content.openalex.org/works/W3201645072.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1508594397","https://openalex.org/W1975626917","https://openalex.org/W2003257854","https://openalex.org/W2018486904","https://openalex.org/W2032355965","https://openalex.org/W2050926448","https://openalex.org/W2110901838","https://openalex.org/W2125281025","https://openalex.org/W2324579467","https://openalex.org/W2493806424","https://openalex.org/W2528593129","https://openalex.org/W2537024443","https://openalex.org/W2747671479","https://openalex.org/W2761676759","https://openalex.org/W2766453171","https://openalex.org/W2794535197","https://openalex.org/W2874356750","https://openalex.org/W2900734216","https://openalex.org/W2963981795","https://openalex.org/W4298852971"],"related_works":["https://openalex.org/W4246525302","https://openalex.org/W2355749553","https://openalex.org/W2327028314","https://openalex.org/W4244718299","https://openalex.org/W281735054","https://openalex.org/W2565462584","https://openalex.org/W2056851638","https://openalex.org/W1999382712","https://openalex.org/W2070278412","https://openalex.org/W1502203608"],"abstract_inverted_index":{"Surface":[0],"tension":[1,41,69],"is":[2,118],"an":[3,153],"important":[4],"property":[5,57],"of":[6,26,34,39,91],"liquids.":[7],"It":[8],"has":[9],"diverse":[10],"uses":[11,80],"such":[12],"as":[13,88],"testing":[14],"water":[15,137],"contamination,":[16],"measuring":[17],"alcohol":[18,141],"concentration":[19,148],"in":[20,28,44,58,149],"drinks,":[21],"and":[22,96,111,121,139],"identifying":[23],"the":[24,32,81,85,104,113,150],"presence":[25],"protein":[27,147],"urine":[29],"to":[30,54,66,107,123,165],"detect":[31,136],"onset":[33],"kidney":[35,166],"failure.":[36,167],"Today,":[37],"measurements":[38],"surface":[40,68,87,114],"are":[42],"done":[43],"a":[45,72,76,89,98,126,159],"lab":[46],"environment":[47],"using":[48,70],"costly":[49],"instruments,":[50],"making":[51],"it":[52,144],"hard":[53],"leverage":[55],"this":[56,109],"ubiquitous":[59],"applications.":[60],"In":[61],"contrast,":[62],"we":[63],"show":[64,130],"how":[65],"measure":[67,112,140],"only":[71],"smartphone.":[73,127],"We":[74,101],"introduce":[75],"new":[77],"algorithm":[78],"that":[79,93,131,162],"small":[82],"waves":[83],"on":[84],"liquid":[86],"series":[90],"lenses":[92],"focus":[94],"light":[95],"generate":[97],"characteristic":[99],"pattern.":[100],"then":[102],"use":[103],"phone":[105],"camera":[106],"capture":[108],"pattern":[110],"tension.":[115],"Our":[116],"approach":[117],"simple,":[119],"accurate,":[120],"available":[122],"anyone":[124],"with":[125],"Empirical":[128],"evaluations":[129],"our":[132],"mobile":[133],"app":[134],"can":[135,145,163],"contamination":[138],"concentration.":[142],"Furthermore,":[143],"track":[146],"urine,":[151],"providing":[152],"initial":[154],"at-home":[155],"test":[156],"for":[157],"proteinuria,":[158],"dangerous":[160],"complication":[161],"lead":[164]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
