{"id":"https://openalex.org/W2165823081","doi":"https://doi.org/10.1109/iv.2002.1028833","title":"Visualisation of perturbed vowel phonation using dynamic fundamental harmonic normalisation","display_name":"Visualisation of perturbed vowel phonation using dynamic fundamental harmonic normalisation","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2165823081","doi":"https://doi.org/10.1109/iv.2002.1028833","mag":"2165823081"},"language":"en","primary_location":{"id":"doi:10.1109/iv.2002.1028833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iv.2002.1028833","pdf_url":null,"source":{"id":"https://openalex.org/S4306524423","display_name":"Proceedings Sixth International Conference on Information Visualisation","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Sixth International Conference on Information Visualisation","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/A5052479619","display_name":"Kathiresan Manickam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131968","display_name":"The Christie Hospital","ror":"https://ror.org/03nd63441","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210131968","https://openalex.org/I4210133995"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"K. Manickam","raw_affiliation_strings":["North Western Medical Physics, Christie Hospital, Manchester, UK"],"affiliations":[{"raw_affiliation_string":"North Western Medical Physics, Christie Hospital, Manchester, UK","institution_ids":["https://openalex.org/I4210131968"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100737422","display_name":"Christopher J. Moore","orcid":"https://orcid.org/0000-0003-1247-1419"},"institutions":[{"id":"https://openalex.org/I4210131968","display_name":"The Christie Hospital","ror":"https://ror.org/03nd63441","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I4210131968","https://openalex.org/I4210133995"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C.J. Moore","raw_affiliation_strings":["North Western Medical Physics, Christie Hospital, Manchester, UK"],"affiliations":[{"raw_affiliation_string":"North Western Medical Physics, Christie Hospital, Manchester, UK","institution_ids":["https://openalex.org/I4210131968"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5052479619"],"corresponding_institution_ids":["https://openalex.org/I4210131968"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.27272727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"587","last_page":"591"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9937000274658203,"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/T10860","display_name":"Speech and Audio Processing","score":0.9771000146865845,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/phonation","display_name":"Phonation","score":0.9335274696350098},{"id":"https://openalex.org/keywords/fundamental-frequency","display_name":"Fundamental frequency","score":0.7717126607894897},{"id":"https://openalex.org/keywords/vowel","display_name":"Vowel","score":0.7378436923027039},{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.5866919159889221},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.5152347683906555},{"id":"https://openalex.org/keywords/larynx","display_name":"Larynx","score":0.5150772929191589},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5125872492790222},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.49243053793907166},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4597357511520386},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.44804513454437256},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4351400136947632},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.427859365940094},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3982231616973877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35668474435806274},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21977579593658447},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12893444299697876},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.12094110250473022},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10293146967887878},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08950477838516235}],"concepts":[{"id":"https://openalex.org/C173988693","wikidata":"https://www.wikidata.org/wiki/Q678132","display_name":"Phonation","level":2,"score":0.9335274696350098},{"id":"https://openalex.org/C10513763","wikidata":"https://www.wikidata.org/wiki/Q1331774","display_name":"Fundamental frequency","level":2,"score":0.7717126607894897},{"id":"https://openalex.org/C2779581591","wikidata":"https://www.wikidata.org/wiki/Q36244","display_name":"Vowel","level":2,"score":0.7378436923027039},{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.5866919159889221},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.5152347683906555},{"id":"https://openalex.org/C2780474809","wikidata":"https://www.wikidata.org/wiki/Q9637","display_name":"Larynx","level":2,"score":0.5150772929191589},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5125872492790222},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.49243053793907166},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4597357511520386},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.44804513454437256},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4351400136947632},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.427859365940094},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3982231616973877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35668474435806274},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21977579593658447},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12893444299697876},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.12094110250473022},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10293146967887878},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08950477838516235},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/iv.2002.1028833","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iv.2002.1028833","pdf_url":null,"source":{"id":"https://openalex.org/S4306524423","display_name":"Proceedings Sixth International Conference on Information Visualisation","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings Sixth International Conference on Information Visualisation","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.5600000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1544215838","https://openalex.org/W1971243715","https://openalex.org/W1980580304","https://openalex.org/W2060976568","https://openalex.org/W2069501481","https://openalex.org/W2163899311","https://openalex.org/W2399008617","https://openalex.org/W2990917573","https://openalex.org/W3094114204","https://openalex.org/W6712642419"],"related_works":["https://openalex.org/W1555069081","https://openalex.org/W2896724411","https://openalex.org/W2039745803","https://openalex.org/W2048886239","https://openalex.org/W2003692239","https://openalex.org/W2074201840","https://openalex.org/W1977957886","https://openalex.org/W2893268864","https://openalex.org/W2313431255","https://openalex.org/W2055679281"],"abstract_inverted_index":{"In":[0],"larynx":[1],"cancer":[2],"patients":[3],"the":[4,50,104,113,127],"monitoring":[5],"of":[6,49,59,112],"vocal":[7],"fold":[8],"behaviour":[9],"can":[10,119],"be":[11,121],"achieved":[12],"using":[13],"glottal":[14],"waveforms":[15],"for":[16,32,129,134],"vowels":[17],"captured":[18],"as":[19,123],"trans-larynx":[20],"impedance":[21,28],"time":[22],"series":[23],"via":[24],"an":[25],"electro-laryngograph.":[26],"The":[27],"signals":[29],"are":[30,72,132],"sustained":[31],"up":[33],"to":[34,97,102,126],"4":[35],"seconds,":[36],"digitised":[37],"at":[38,148],"20":[39],"kHz,":[40],"and":[41,68,85,95,101,137,143,150],"divided":[42],"into":[43,108],"1000":[44],"point":[45,110],"frames.":[46],"An":[47],"estimate":[48],"instantaneous":[51],"power":[52],"spectral":[53,64,99],"density":[54],"PSD":[55,118],"is":[56,90],"computed":[57],"from":[58,92],"each":[60],"frame.":[61],"However,":[62],"detailed":[63],"differences":[65],"between":[66],"normal":[67,135],"aberrant":[69],"vowel":[70],"phonation":[71],"obscured":[73],"by":[74,141],"dynamic":[75,117],"variations":[76],"in":[77],"fundamental":[78,84,114],"frequency":[79,106],"f/sub":[80,88],"0/.":[81],"To":[82],"separate":[83],"harmonic":[86],"behaviour,":[87],"0/":[89],"extracted":[91],"a":[93,138],"frame":[94],"used":[96],"normalise":[98],"powers":[100],"transform":[103],"entire":[105],"range":[107],"floating":[109],"multiples":[111],"frequency.":[115],"FHN":[116],"then":[120,147],"presented":[122],"shaded":[124],"surfaces":[125],"clinician":[128],"evaluation.":[130],"Examples":[131],"given":[133],"volunteers":[136],"patient":[139],"assessed":[140],"speech":[142],"language":[144],"therapists":[145],"pre-treatment,":[146],"6":[149],"12":[151],"months":[152],"post":[153],"treatment.":[154]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}