{"id":"https://openalex.org/W2558237089","doi":"https://doi.org/10.1109/tsp.2016.7760930","title":"Degree of Parkinson's disease severity estimation based on speech signal processing","display_name":"Degree of Parkinson's disease severity estimation based on speech signal processing","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2558237089","doi":"https://doi.org/10.1109/tsp.2016.7760930","mag":"2558237089"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2016.7760930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2016.7760930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 39th International Conference on Telecommunications and Signal Processing (TSP)","raw_type":"proceedings-article"},"type":"preprint","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/A5022568636","display_name":"Zolt\u00e1n Gal\u00e1\u017e","orcid":"https://orcid.org/0000-0002-8978-351X"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Zoltan Galaz","raw_affiliation_strings":["Department of Telecommunications, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043544054","display_name":"Zdenek Mzourek","orcid":null},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zdenek Mzourek","raw_affiliation_strings":["Department of Telecommunications, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023865827","display_name":"Ji\u0159\u00ed Mekyska","orcid":"https://orcid.org/0000-0002-6195-193X"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Mekyska","raw_affiliation_strings":["Department of Telecommunications, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027414361","display_name":"Zden\u011bk Sm\u00e9kal","orcid":"https://orcid.org/0000-0002-8483-5448"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Zdenek Smekal","raw_affiliation_strings":["Department of Telecommunications, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058681617","display_name":"Tom\u00e1\u0161 Kiska","orcid":"https://orcid.org/0000-0001-7773-1096"},"institutions":[{"id":"https://openalex.org/I60587646","display_name":"Brno University of Technology","ror":"https://ror.org/03613d656","country_code":"CZ","type":"education","lineage":["https://openalex.org/I60587646"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Tomas Kiska","raw_affiliation_strings":["Department of Telecommunications, Brno University of Technology, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"Department of Telecommunications, Brno University of Technology, Brno, Czech Republic","institution_ids":["https://openalex.org/I60587646"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010046435","display_name":"Irena Rektorov\u00e1","orcid":"https://orcid.org/0000-0002-5455-4573"},"institutions":[{"id":"https://openalex.org/I4210136987","display_name":"St. Anne's University Hospital Brno","ror":"https://ror.org/049bjee35","country_code":"CZ","type":"healthcare","lineage":["https://openalex.org/I4210136987"]},{"id":"https://openalex.org/I4210102302","display_name":"University Hospital Brno","ror":"https://ror.org/00qq1fp34","country_code":"CZ","type":"healthcare","lineage":["https://openalex.org/I4210102302"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Irena Rektorova","raw_affiliation_strings":["First Department of Neurology, St. Anne's University Hospital, Brno, Czech Republic"],"affiliations":[{"raw_affiliation_string":"First Department of Neurology, St. Anne's University Hospital, Brno, Czech Republic","institution_ids":["https://openalex.org/I4210136987","https://openalex.org/I4210102302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014414626","display_name":"Juan Rafael Orozco\u2010Arroyave","orcid":"https://orcid.org/0000-0002-8507-0782"},"institutions":[{"id":"https://openalex.org/I35961687","display_name":"Universidad de Antioquia","ror":"https://ror.org/03bp5hc83","country_code":"CO","type":"education","lineage":["https://openalex.org/I35961687"]},{"id":"https://openalex.org/I181369854","display_name":"Friedrich-Alexander-Universit\u00e4t Erlangen-N\u00fcrnberg","ror":"https://ror.org/00f7hpc57","country_code":"DE","type":"education","lineage":["https://openalex.org/I181369854"]}],"countries":["CO","DE"],"is_corresponding":false,"raw_author_name":"Juan Rafael Orozco-Arroyave","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Telecomunicaciones Aplicadas Facultad de Ingenier\u00eda, Universidad de Antioquia, Medellin, Colombia","Pattern Recogntion Lab, Friedrich-Alexander-Universit\u00e4t, Erlangen-N\u00fcrnberg, Germany"],"affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Telecomunicaciones Aplicadas Facultad de Ingenier\u00eda, Universidad de Antioquia, Medellin, Colombia","institution_ids":["https://openalex.org/I35961687"]},{"raw_affiliation_string":"Pattern Recogntion Lab, Friedrich-Alexander-Universit\u00e4t, Erlangen-N\u00fcrnberg, Germany","institution_ids":["https://openalex.org/I181369854"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103115481","display_name":"Khalid Daoudi","orcid":"https://orcid.org/0000-0003-3536-1060"},"institutions":[{"id":"https://openalex.org/I4210131512","display_name":"Centre de Recherche Inria Bordeaux - Sud-Ouest","ror":"https://ror.org/03tjcj052","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210131512"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Khalid Daoudi","raw_affiliation_strings":["GEOSTAT team, INRIa Bordeaux Sud-Ouest, Talence, France"],"affiliations":[{"raw_affiliation_string":"GEOSTAT team, INRIa Bordeaux Sud-Ouest, Talence, France","institution_ids":["https://openalex.org/I4210131512"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5022568636"],"corresponding_institution_ids":["https://openalex.org/I60587646"],"apc_list":null,"apc_paid":null,"fwci":1.00929253,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.78738613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"503","last_page":"506"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9858999848365784,"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/T11358","display_name":"Dysphagia Assessment and Management","score":0.9830999970436096,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rating-scale","display_name":"Rating scale","score":0.652572751045227},{"id":"https://openalex.org/keywords/parkinsons-disease","display_name":"Parkinson's disease","score":0.5935275554656982},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5737268924713135},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.5471913814544678},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.5425676703453064},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.49143779277801514},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.48871302604675293},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48715850710868835},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.4590422809123993},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4335162937641144},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4328330159187317},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.43177205324172974},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4312087297439575},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4308684468269348},{"id":"https://openalex.org/keywords/motor-symptoms","display_name":"Motor symptoms","score":0.42706066370010376},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3889196813106537},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.38822928071022034},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.3866736590862274},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.279438316822052},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.24928835034370422},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22196274995803833},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08423298597335815},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.07262486219406128}],"concepts":[{"id":"https://openalex.org/C83849319","wikidata":"https://www.wikidata.org/wiki/Q7295720","display_name":"Rating scale","level":2,"score":0.652572751045227},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.5935275554656982},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5737268924713135},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.5471913814544678},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.5425676703453064},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.49143779277801514},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.48871302604675293},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48715850710868835},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4590422809123993},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4335162937641144},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4328330159187317},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.43177205324172974},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4312087297439575},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4308684468269348},{"id":"https://openalex.org/C3018987647","wikidata":"https://www.wikidata.org/wiki/Q3221083","display_name":"Motor symptoms","level":4,"score":0.42706066370010376},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3889196813106537},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.38822928071022034},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3866736590862274},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.279438316822052},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.24928835034370422},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22196274995803833},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08423298597335815},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.07262486219406128},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems 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},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2016.7760930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2016.7760930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 39th International Conference on Telecommunications and Signal Processing (TSP)","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":29,"referenced_works":["https://openalex.org/W254692632","https://openalex.org/W273955616","https://openalex.org/W1544530292","https://openalex.org/W1591659270","https://openalex.org/W1977958021","https://openalex.org/W1980447908","https://openalex.org/W2001911005","https://openalex.org/W2009650123","https://openalex.org/W2013607785","https://openalex.org/W2022604714","https://openalex.org/W2039240991","https://openalex.org/W2040431327","https://openalex.org/W2104953067","https://openalex.org/W2112648950","https://openalex.org/W2125751807","https://openalex.org/W2154029067","https://openalex.org/W2170517798","https://openalex.org/W2221238724","https://openalex.org/W2251281161","https://openalex.org/W2263116838","https://openalex.org/W2289967211","https://openalex.org/W2296527405","https://openalex.org/W2981666567","https://openalex.org/W3216401400","https://openalex.org/W4285719527","https://openalex.org/W4299870182","https://openalex.org/W6610017368","https://openalex.org/W6769316794","https://openalex.org/W6844090013"],"related_works":["https://openalex.org/W3088070796","https://openalex.org/W1605377341","https://openalex.org/W3117140735","https://openalex.org/W3118175407","https://openalex.org/W2775767512","https://openalex.org/W3150365316","https://openalex.org/W2913756183","https://openalex.org/W4254915353","https://openalex.org/W2137563042","https://openalex.org/W2315466868"],"abstract_inverted_index":{"This":[0],"paper":[1],"deals":[2],"with":[3,98],"Parkinson's":[4,13],"disease":[5],"(PD)":[6],"severity":[7],"estimation":[8],"according":[9],"to":[10,51,95,107,112,141],"the":[11,23,71,124,143],"Unified":[12],"Disease":[14],"Rating":[15],"Scale:":[16],"motor":[17],"subscale":[18],"(UPDRS":[19,46],"III),":[20],"which":[21],"quantifies":[22],"hallmark":[24],"symptoms":[25],"of":[26,32,70,82,135,145],"PD,":[27],"using":[28,78],"an":[29],"acoustic":[30],"analysis":[31],"speech":[33,39,86,136],"signals.":[34],"Experimental":[35],"dataset":[36],"comprised":[37],"42":[38],"tasks":[40,137],"acquired":[41],"from":[42,49],"50":[43],"PD":[44,109,146],"patients":[45],"in":[47,118],"ranged":[48],"6":[50],"92).":[52],"It":[53],"was":[54,128],"divided":[55],"into":[56],"subsets:":[57],"words,":[58],"sentences,":[59],"reading":[60],"text,":[61],"monologue":[62],"and":[63,74,84,102,120],"diadochokinetic":[64],"tasks.":[65],"We":[66,88],"performed":[67,103],"a":[68,79],"parametrization":[69],"whole":[72],"corpus":[73],"these":[75],"groups":[76],"separately":[77],"wide":[80],"range":[81],"conventional":[83],"novel":[85],"features.":[87],"used":[89,140],"guided":[90],"regularized":[91],"random":[92,104],"forest":[93],"algorithm":[94],"select":[96],"features":[97],"maximum":[99],"clinical":[100],"information":[101,131],"forests":[105],"regression":[106],"estimate":[108,142],"severity.":[110,147],"According":[111],"significant":[113],"correlations":[114],"between":[115],"true":[116],"UPDRS":[117],"scores":[119,121],"predicted":[122],"by":[123],"proposed":[125],"methodology":[126],"it":[127],"shown":[129],"that":[130],"extracted":[132],"through":[133],"variety":[134],"can":[138],"be":[139],"degree":[144]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
