{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,9]],"date-time":"2026-06-09T00:27:14Z","timestamp":1780964834301,"version":"3.54.1"},"reference-count":29,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2023,5,1]],"date-time":"2023-05-01T00:00:00Z","timestamp":1682899200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,5,1]],"date-time":"2023-05-01T00:00:00Z","timestamp":1682899200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jvoice.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Voice"],"published-print":{"date-parts":[[2023,5]]},"DOI":"10.1016\/j.jvoice.2021.01.009","type":"journal-article","created":{"date-parts":[[2021,2,10]],"date-time":"2021-02-10T04:28:54Z","timestamp":1612931334000},"page":"314-321","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["Automatic Classification of Healthy Subjects and Patients With Essential Vocal Tremor Using Probabilistic Source-Filter Model Based Noise Robust Pitch Estimation"],"prefix":"10.1016","volume":"37","author":[{"given":"Achuth","family":"Rao\u00a0MV","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.K.","family":"Yamini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Ketan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Preetie Shetty","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pramod Kumar","family":"Pal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N.","family":"Shivashankar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prasanta Kumar","family":"Ghosh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jvoice.2021.01.009_bib0001","series-title":"Inspiratory breathing exercises for vocal tremor: a preliminary study","author":"Hilo","year":"2012"},{"issue":"3","key":"10.1016\/j.jvoice.2021.01.009_bib0002","doi-asserted-by":"crossref","first-page":"516","DOI":"10.1002\/lary.20702","article-title":"Clinical characteristics of essential voice tremor: a study of 34 cases","volume":"120","author":"Sulica","year":"2010","journal-title":"Laryngoscope"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0003","doi-asserted-by":"crossref","first-page":"859","DOI":"10.1177\/0003489415588557","article-title":"The mayo clinic arizona spasmodic dysphonia experience: a demographic analysis of 718 patients","volume":"124","author":"Patel","year":"2015","journal-title":"Ann Otol Rhinol Laryngol"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0004","unstructured":"Titze I.R.. Workshop on acoustic voice analysis: summary statement. national center for voice and speech. 1995."},{"key":"10.1016\/j.jvoice.2021.01.009_bib0005","series-title":"Seminars in speech and language","first-page":"043","article-title":"Development of a speech treatment program for a client with essential vocal tremor","volume":"vol.\u00a032","author":"Barkmeier-Kraemer","year":"2011"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0006","doi-asserted-by":"crossref","first-page":"128","DOI":"10.1177\/000348940611500209","article-title":"Quality-of-life impact of non-neoplastic voice disorders: a meta-analysis","volume":"115","author":"Cohen","year":"2006","journal-title":"Ann Otol Rhinol Laryngol"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0007","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1080\/02699930126095","article-title":"The contribution of speech rate and pitch variation to the perception of vocal emotions in a german and an american sample","volume":"15","author":"Breitenstein","year":"2001","journal-title":"Cognit Emotion"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0008","doi-asserted-by":"crossref","first-page":"1166","DOI":"10.1109\/5.9662","article-title":"On the use of pitch power spectrum in the evaluation of vocal tremor","volume":"76","author":"Yair","year":"1988","journal-title":"Proc IEEE"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0009","doi-asserted-by":"crossref","first-page":"879","DOI":"10.1044\/1092-4388(2002\/071)","article-title":"The influence of pitch and loudness changes on the acoustics of vocal tremor","volume":"45","author":"Dromey","year":"2002","journal-title":"J Speech Lang Hearing Res"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0010","doi-asserted-by":"crossref","first-page":"562","DOI":"10.1044\/jshr.3503.562","article-title":"Vocal tremor analysis with the vocal demodulator","volume":"35","author":"Winholtz","year":"1992","journal-title":"J Speech Lang Hearing Res"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0011","doi-asserted-by":"crossref","first-page":"422","DOI":"10.1016\/j.jvoice.2013.01.002","article-title":"Physiologic and acoustic patterns of essential vocal tremor","volume":"27","author":"Lester","year":"2013","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0012","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1044\/1092-4388(2003\/016)","article-title":"Perception of vocal tremor","volume":"46","author":"Kreiman","year":"2003","journal-title":"J Speech Lang Hearing Res"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0013","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1044\/jslhr.4301.191","article-title":"Acoustic and airflow spectral analysis of voice tremor","volume":"43","author":"Jiang","year":"2000","journal-title":"J Speech Lang Hearing Res"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0014","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1016\/j.jvoice.2014.07.020","article-title":"Discriminating simulated vocal tremor source using amplitude modulation spectra","volume":"29","author":"Carbonell","year":"2015","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0015","series-title":"IEEE International Conference on Acoustics, Speech, and Signal Processing.","first-page":"I","article-title":"Fundamental frequency estimation and vocal tremor analysis by means of morlet wavelet transforms","volume":"vol.\u00a01","author":"Cnockaert","year":"2005"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0016","doi-asserted-by":"crossref","first-page":"EL1","DOI":"10.1121\/1.3590170","article-title":"Vibrato and tremor extent spectrum: algorithm and applications","volume":"130","author":"Vieira","year":"2011","journal-title":"J Acoust Soc Am"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0017","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1016\/S0892-1997(98)80053-2","article-title":"Acoustic voice analysis in patients with essential tremor","volume":"12","author":"Gamboa","year":"1998","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0018","doi-asserted-by":"crossref","first-page":"811","DOI":"10.1016\/j.jvoice.2012.02.007","article-title":"An acoustic-perceptual study of vocal tremor","volume":"26","author":"Anand","year":"2012","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0019","series-title":"movement disorders","first-page":"S542","article-title":"Electroglottographic (EGG) and acoustic characteristics of voice in patients with essential tremor (ET)","volume":"vol.\u00a033","author":"Shetty","year":"2018"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0020","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.jcomdis.2009.09.001","article-title":"Acoustic analysis of the tremulous voice: assessing the utility of the correlation dimension and perturbation parameters","volume":"43","author":"Shao","year":"2010","journal-title":"J Commun Disord"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0021","doi-asserted-by":"crossref","first-page":"e275","DOI":"10.1016\/j.jvoice.2010.08.003","article-title":"Identification of voice disorders using long-time features and support vector machine with different feature reduction methods","volume":"25","author":"Arjmandi","year":"2011","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0022","series-title":"Twenty-third National Conference on Communications (NCC)","first-page":"1","article-title":"Classification of healthy subjects and patients with essential vocal tremor using empirical mode decomposition of high resolution pitch contour","author":"Mekhala","year":"2017"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0023","series-title":"IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","first-page":"891","article-title":"Robustness assessment of automatic reinke\u2019s edema diagnosis systems","author":"Madruga","year":"2020"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0024","doi-asserted-by":"crossref","first-page":"1645","DOI":"10.1109\/TASLP.2018.2834733","article-title":"PSFM-A Probabilistic source filter model for noise robust glottal closure instant detection","volume":"26","author":"Rao","year":"2018","journal-title":"IEEE\/ACM Trans Audio Speech Lang Process"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0025","doi-asserted-by":"crossref","first-page":"668","DOI":"10.1016\/j.jvoice.2011.11.001","article-title":"Perception of vocal tremor during sustained phonation compared with sentence context","volume":"26","author":"Lederle","year":"2012","journal-title":"J Voice"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0026","series-title":"Twelth Annual Conference of the International Speech Communication Association","first-page":"1973","article-title":"Joint robust voicing detection and pitch estimation based on residual harmonics","author":"Drugman","year":"2011"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0027","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1016\/0167-6393(93)90095-3","article-title":"Assessment for automatic speech recognition: II. NOISEX-92: a database and an experiment to study the effect of additive noise on speech recognition systems","volume":"12","author":"Varga","year":"1993","journal-title":"Speech Commun"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0028","series-title":"Nonparametric Statistical Inference: Revised and Expanded","author":"Gibbons","year":"2014"},{"key":"10.1016\/j.jvoice.2021.01.009_bib0029","doi-asserted-by":"crossref","first-page":"994","DOI":"10.1109\/TASL.2011.2170835","article-title":"Detection of glottal closure instants from speech signals: a quantitative review","volume":"20","author":"Drugman","year":"2011","journal-title":"IEEE Trans Audio Speech Lang Process"}],"container-title":["Journal of Voice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0892199721000345?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0892199721000345?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T19:43:50Z","timestamp":1760211830000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0892199721000345"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,5]]},"references-count":29,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2023,5]]}},"alternative-id":["S0892199721000345"],"URL":"https:\/\/doi.org\/10.1016\/j.jvoice.2021.01.009","relation":{},"ISSN":["0892-1997"],"issn-type":[{"value":"0892-1997","type":"print"}],"subject":[],"published":{"date-parts":[[2023,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Automatic Classification of Healthy Subjects and Patients With Essential Vocal Tremor Using Probabilistic Source-Filter Model Based Noise Robust Pitch Estimation","name":"articletitle","label":"Article Title"},{"value":"Journal of Voice","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jvoice.2021.01.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 The Voice Foundation. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}