{"id":"https://openalex.org/W2076072000","doi":"https://doi.org/10.1109/icassp.2014.6853731","title":"Closed phase estimation for inverse filtering the oral airflow waveform","display_name":"Closed phase estimation for inverse filtering the oral airflow waveform","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2076072000","doi":"https://doi.org/10.1109/icassp.2014.6853731","mag":"2076072000"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6853731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6853731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5072203361","display_name":"Jon Guenason","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jon Guenason","raw_affiliation_strings":["[Center for Analysis and Design of Intelligent Agents, Reykyavik University, Menntavegur 1, Iceland]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"[Center for Analysis and Design of Intelligent Agents, Reykyavik University, Menntavegur 1, Iceland]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006768065","display_name":"Daryush D. Mehta","orcid":"https://orcid.org/0000-0002-6535-573X"},"institutions":[{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]},{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daryush D. Mehta","raw_affiliation_strings":["MIT Lincoln Laboratory, Lexington, MA","Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Lincoln Laboratory, Lexington, MA","institution_ids":["https://openalex.org/I4210122954"]},{"raw_affiliation_string":"Center for Laryngeal Surgery and Voice Rehabilitation, Massachusetts General Hospital Boston, MA","institution_ids":["https://openalex.org/I4210087915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009507416","display_name":"Thomas F. Quatieri","orcid":"https://orcid.org/0000-0003-1925-6340"},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas F. Quatieri","raw_affiliation_strings":["MIT Lincoln Laboratory, Lexington, MA","MIT/Lincoln Laboratory, Lexington, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MIT Lincoln Laboratory, Lexington, MA","institution_ids":["https://openalex.org/I4210122954"]},{"raw_affiliation_string":"MIT/Lincoln Laboratory, Lexington, MA","institution_ids":["https://openalex.org/I4210122954"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2019,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.95345745,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"15","issue":null,"first_page":"920","last_page":"924"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10403","display_name":"Phonetics and Phonology Research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/airflow","display_name":"Airflow","score":0.7418718338012695},{"id":"https://openalex.org/keywords/electroglottograph","display_name":"Electroglottograph","score":0.6963413953781128},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.6722508072853088},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6429387927055359},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6141861081123352},{"id":"https://openalex.org/keywords/loudness","display_name":"Loudness","score":0.600440502166748},{"id":"https://openalex.org/keywords/speech-production","display_name":"Speech production","score":0.5159361958503723},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5075217485427856},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4576202630996704},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4302929937839508},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37138131260871887},{"id":"https://openalex.org/keywords/phonation","display_name":"Phonation","score":0.2699395418167114},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.15567132830619812},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1480134129524231},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12962162494659424},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1267327070236206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09565255045890808}],"concepts":[{"id":"https://openalex.org/C116067010","wikidata":"https://www.wikidata.org/wiki/Q4698686","display_name":"Airflow","level":2,"score":0.7418718338012695},{"id":"https://openalex.org/C178992907","wikidata":"https://www.wikidata.org/wiki/Q1806413","display_name":"Electroglottograph","level":3,"score":0.6963413953781128},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.6722508072853088},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6429387927055359},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6141861081123352},{"id":"https://openalex.org/C79018884","wikidata":"https://www.wikidata.org/wiki/Q622324","display_name":"Loudness","level":2,"score":0.600440502166748},{"id":"https://openalex.org/C43617652","wikidata":"https://www.wikidata.org/wiki/Q7575399","display_name":"Speech production","level":2,"score":0.5159361958503723},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5075217485427856},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4576202630996704},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4302929937839508},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37138131260871887},{"id":"https://openalex.org/C173988693","wikidata":"https://www.wikidata.org/wiki/Q678132","display_name":"Phonation","level":2,"score":0.2699395418167114},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.15567132830619812},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1480134129524231},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12962162494659424},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1267327070236206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09565255045890808},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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/icassp.2014.6853731","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6853731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1966611275","https://openalex.org/W1977674881","https://openalex.org/W2016730668","https://openalex.org/W2027066041","https://openalex.org/W2047183771","https://openalex.org/W2049987518","https://openalex.org/W2069501481","https://openalex.org/W2094668200","https://openalex.org/W2103011877","https://openalex.org/W2108460987","https://openalex.org/W2115846934","https://openalex.org/W2116470432","https://openalex.org/W2118209063","https://openalex.org/W2125042854","https://openalex.org/W2132290247","https://openalex.org/W2154029067","https://openalex.org/W2155295839","https://openalex.org/W2169713059","https://openalex.org/W3031363333","https://openalex.org/W3094114204"],"related_works":["https://openalex.org/W1970025505","https://openalex.org/W1966585405","https://openalex.org/W2030358499","https://openalex.org/W2093863013","https://openalex.org/W2010395723","https://openalex.org/W2493561494","https://openalex.org/W2047358572","https://openalex.org/W2069086801","https://openalex.org/W2026861386","https://openalex.org/W2046078639"],"abstract_inverted_index":{"Glottal":[0],"closed":[1,50],"phase":[2,51,135],"estimation":[3,47],"during":[4],"speech":[5,55],"production":[6],"is":[7,131],"critical":[8],"to":[9,141],"inverse":[10,136],"filtering":[11,137],"and,":[12],"although":[13],"addressed":[14],"for":[15,24,70,102,121,133],"radiated":[16],"acoustic":[17,54,123],"pressure":[18],"analysis,":[19],"must":[20],"be":[21],"better":[22],"understood":[23],"the":[25,28,46,49,53,58,93,103,122,148],"analysis":[26],"of":[27,38,48,81,98,143],"oral":[29,59,104,149],"airflow":[30,60,105,150],"volume":[31],"velocity":[32],"signal":[33,56,151],"that":[34,127,139],"provides":[35],"important":[36],"properties":[37],"healthy":[39],"and":[40,57,87,96,109,118],"disordered":[41],"voices.":[42],"This":[43],"paper":[44],"compares":[45],"from":[52],"waveform":[61],"recorded":[62],"using":[63],"a":[64,79,84],"pneumotachograph":[65],"mask.":[66],"Results":[67],"are":[68,106,115,152],"presented":[69],"ten":[71],"adult":[72],"speakers":[73],"with":[74],"normal":[75],"voices":[76],"who":[77],"sustained":[78],"set":[80],"vowels":[82],"at":[83],"comfortable":[85],"pitch":[86],"loudness.":[88],"With":[89],"electroglottography":[90],"as":[91],"reference,":[92],"identification":[94],"rate":[95],"accuracy":[97],"glottal":[99,128,144],"closure":[100,129],"instants":[101,146],"96.8":[107],"%":[108,117],"0.28":[110],"ms,":[111],"whereas":[112],"these":[113],"metrics":[114],"99.4":[116],"0.10":[119],"ms":[120],"signal.":[124],"We":[125],"conclude":[126],"detection":[130,142],"adequate":[132],"close":[134],"but":[138],"improvements":[140],"opening":[145],"on":[147],"warranted.":[153]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}