{"id":"https://openalex.org/W2979640390","doi":"https://doi.org/10.1109/access.2019.2945874","title":"Acoustic Tracking of Pitch, Modal, and Subharmonic Vibrations of Vocal Folds in Parkinson\u2019s Disease and Parkinsonism","display_name":"Acoustic Tracking of Pitch, Modal, and Subharmonic Vibrations of Vocal Folds in Parkinson\u2019s Disease and Parkinsonism","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2979640390","doi":"https://doi.org/10.1109/access.2019.2945874","mag":"2979640390"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2945874","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2945874","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2019.2945874","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065716397","display_name":"Jan Hlavni\u010dka","orcid":"https://orcid.org/0000-0002-8510-5535"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Hlavnicka","raw_affiliation_strings":["Department of Circuit Theory, Czech Technical University in Prague, Prague, Czech Republic","ORCiD","Department of Circuit Theory, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-8510-5535","affiliations":[{"raw_affiliation_string":"Department of Circuit Theory, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"ORCiD","institution_ids":[]},{"raw_affiliation_string":"Department of Circuit Theory, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072362499","display_name":"Roman \u010cmejla","orcid":"https://orcid.org/0000-0002-8786-3823"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Roman Cmejla","raw_affiliation_strings":["Department of Circuit Theory, Czech Technical University in Prague, Prague, Czech Republic","Department of Circuit Theory, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Circuit Theory, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Department of Circuit Theory, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088633734","display_name":"Ji\u0159\u00ed Klemp\u00ed\u0159","orcid":"https://orcid.org/0000-0002-0735-7155"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jiri Klempir","raw_affiliation_strings":["Department of Neurology, Charles University in Prague, Prague, Czech Republic","Department of Neurology, Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Charles University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"Department of Neurology, Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068403567","display_name":"Ev\u017een R\u016f\u017ei\u010dka","orcid":"https://orcid.org/0000-0002-4893-9661"},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Evzen Ruzicka","raw_affiliation_strings":["Department of Neurology, Charles University in Prague, Prague, Czech Republic","Department of Neurology, Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, Charles University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]},{"raw_affiliation_string":"Department of Neurology, Centre of Clinical Neuroscience, First Faculty of Medicine, Charles University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I21250087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043192607","display_name":"Jan Rusz","orcid":"https://orcid.org/0000-0002-1036-3054"},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Rusz","raw_affiliation_strings":["Department of Circuit Theory, Czech Technical University in Prague, Prague, Czech Republic","Department of Circuit Theory, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Circuit Theory, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]},{"raw_affiliation_string":"Department of Circuit Theory, Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.0685,"has_fulltext":false,"cited_by_count":45,"citation_normalized_percentile":{"value":0.87545372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"150339","last_page":"150354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.9997000098228455,"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":0.9997000098228455,"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/T11358","display_name":"Dysphagia Assessment and Management","score":0.9506000280380249,"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"}},{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9480999708175659,"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/parkinsonism","display_name":"Parkinsonism","score":0.6892510652542114},{"id":"https://openalex.org/keywords/progressive-supranuclear-palsy","display_name":"Progressive supranuclear palsy","score":0.6562244296073914},{"id":"https://openalex.org/keywords/subharmonic","display_name":"Subharmonic","score":0.5867032408714294},{"id":"https://openalex.org/keywords/atrophy","display_name":"Atrophy","score":0.5102419853210449},{"id":"https://openalex.org/keywords/parkinsons-disease","display_name":"Parkinson's disease","score":0.4966884255409241},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4603881537914276},{"id":"https://openalex.org/keywords/spasmodic-dysphonia","display_name":"Spasmodic dysphonia","score":0.4277048110961914},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.42424729466438293},{"id":"https://openalex.org/keywords/disease","display_name":"Disease","score":0.4042598307132721},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.3323248028755188},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.260282039642334},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1864699125289917},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.12150779366493225}],"concepts":[{"id":"https://openalex.org/C2776525014","wikidata":"https://www.wikidata.org/wiki/Q1531991","display_name":"Parkinsonism","level":3,"score":0.6892510652542114},{"id":"https://openalex.org/C2776477761","wikidata":"https://www.wikidata.org/wiki/Q945930","display_name":"Progressive supranuclear palsy","level":3,"score":0.6562244296073914},{"id":"https://openalex.org/C193687819","wikidata":"https://www.wikidata.org/wiki/Q7631190","display_name":"Subharmonic","level":3,"score":0.5867032408714294},{"id":"https://openalex.org/C2781172350","wikidata":"https://www.wikidata.org/wiki/Q194520","display_name":"Atrophy","level":2,"score":0.5102419853210449},{"id":"https://openalex.org/C2779734285","wikidata":"https://www.wikidata.org/wiki/Q11085","display_name":"Parkinson's disease","level":3,"score":0.4966884255409241},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4603881537914276},{"id":"https://openalex.org/C2778710640","wikidata":"https://www.wikidata.org/wiki/Q1782574","display_name":"Spasmodic dysphonia","level":3,"score":0.4277048110961914},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.42424729466438293},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.4042598307132721},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3323248028755188},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.260282039642334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1864699125289917},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.12150779366493225},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C2777478456","wikidata":"https://www.wikidata.org/wiki/Q208413","display_name":"Botulinum toxin","level":2,"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":2,"locations":[{"id":"doi:10.1109/access.2019.2945874","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2945874","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5ead7b4b42db4a3399f3a453cd513116","is_oa":true,"landing_page_url":"https://doaj.org/article/5ead7b4b42db4a3399f3a453cd513116","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 150339-150354 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2945874","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2945874","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8672192044","display_name":null,"funder_award_id":"NV19-04-00120","funder_id":"https://openalex.org/F4320321798","funder_display_name":"Ministerstvo Zdravotnictv\u00ed Cesk\u00e9 Republiky"}],"funders":[{"id":"https://openalex.org/F4320321798","display_name":"Ministerstvo Zdravotnictv\u00ed Cesk\u00e9 Republiky","ror":"https://ror.org/00y6khe77"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W398553055","https://openalex.org/W643926962","https://openalex.org/W1431429584","https://openalex.org/W1563089615","https://openalex.org/W1597628276","https://openalex.org/W1678497303","https://openalex.org/W1968652492","https://openalex.org/W1975079546","https://openalex.org/W1980610450","https://openalex.org/W1990449877","https://openalex.org/W1996273966","https://openalex.org/W2001473753","https://openalex.org/W2004163116","https://openalex.org/W2008560062","https://openalex.org/W2011381687","https://openalex.org/W2033809872","https://openalex.org/W2043538284","https://openalex.org/W2048412971","https://openalex.org/W2050111245","https://openalex.org/W2050788730","https://openalex.org/W2064610785","https://openalex.org/W2066931074","https://openalex.org/W2069702054","https://openalex.org/W2071617451","https://openalex.org/W2076895998","https://openalex.org/W2084044763","https://openalex.org/W2087996640","https://openalex.org/W2096549249","https://openalex.org/W2100989275","https://openalex.org/W2107831318","https://openalex.org/W2111593200","https://openalex.org/W2118059413","https://openalex.org/W2136557657","https://openalex.org/W2142651308","https://openalex.org/W2151251521","https://openalex.org/W2155295839","https://openalex.org/W2155299862","https://openalex.org/W2330953057","https://openalex.org/W2339865014","https://openalex.org/W2398940758","https://openalex.org/W2747070883","https://openalex.org/W2749011508","https://openalex.org/W2753538463","https://openalex.org/W2765993980","https://openalex.org/W2963418834","https://openalex.org/W4210849719","https://openalex.org/W4211044101","https://openalex.org/W4213288499","https://openalex.org/W6633684334","https://openalex.org/W6676245417"],"related_works":["https://openalex.org/W2610345351","https://openalex.org/W3005390831","https://openalex.org/W3086086536","https://openalex.org/W4323045437","https://openalex.org/W4319151857","https://openalex.org/W2771646997","https://openalex.org/W124854678","https://openalex.org/W1972317130","https://openalex.org/W2773727731","https://openalex.org/W2960493091"],"abstract_inverted_index":{"The":[0,42],"prominent":[1,165],"and":[2,18,29,95,109,154,192,203],"early":[3],"presence":[4],"of":[5,14,23,39,86,92,137,186,205],"dysphonia":[6,59,206],"is":[7,48],"considered":[8],"a":[9,66,126,183],"valuable":[10],"marker":[11],"for":[12,36,44,76],"differentiation":[13],"idiopathic":[15],"Parkinson's":[16,93,172],"disease":[17,94],"parkinsonian":[19,61,97,168],"syndromes.":[20,62,98],"Objective":[21],"quantification":[22],"vibrational":[24,46],"regimes":[25,47],"represented":[26],"by":[27,80,114,177],"modal":[28],"subharmonic":[30,51],"vibrations":[31,52,78,112],"may":[32],"thus":[33],"be":[34,54,122,182],"vital":[35],"improving":[37],"accuracy":[38],"diagnostic":[40],"decision.":[41],"rationale":[43],"analyzing":[45],"that":[49,88,111,128,161],"abnormal":[50],"might":[53],"the":[55,84,101],"key":[56],"factor":[57],"causing":[58],"in":[60,166,207],"This":[63],"study":[64],"introduces":[65],"new":[67],"fully":[68],"automated":[69],"methodology":[70],"based":[71],"on":[72,103],"robust":[73],"pitch":[74],"tracker":[75],"decoupling":[77],"controlled":[79,113],"laryngeal":[81,115,178],"muscles":[82,116,179],"from":[83],"effect":[85],"subharmonics":[87,120,162],"provides":[89],"distinguishing":[90],"features":[91],"atypical":[96,167],"We":[99,132],"tested":[100],"method":[102],"resynthesized":[104,194],"signals":[105,196],"with":[106,125,140,144,150],"known":[107],"parameters":[108],"demonstrated":[110],"as":[117,119],"well":[118],"can":[121],"detected":[123],"reliably":[124],"precision":[127],"outperforms":[129],"available":[130],"technologies.":[131],"analysed":[133],"337":[134],"sustained":[135],"vowels":[136],"22":[138,155],"patients":[139,143,149],"PD,":[141],"21":[142],"multiple":[145,187],"system":[146,188],"atrophy,":[147],"18":[148],"progressive":[151],"supranuclear":[152],"palsy":[153],"healthy":[156],"controls.":[157],"Our":[158],"results":[159],"showed":[160],"are":[163],"more":[164],"syndromes":[169],"compared":[170],"to":[171,181,201],"disease.":[173],"Also,":[174],"increased":[175],"modulation":[176],"appears":[180],"distinctive":[184],"symptom":[185],"atrophy.":[189],"Developed":[190],"algorithm":[191],"proposed":[193],"voice":[195],"provide":[197],"further":[198],"critical":[199],"step":[200],"understanding":[202],"evaluation":[204],"Parkinsonism.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-10T07:45:09.275182","created_date":"2019-10-18T00:00:00"}
