{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T01:29:48Z","timestamp":1793410188418,"version":"4.5.0"},"reference-count":28,"publisher":"Informa UK Limited","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["COPD"],"DOI":"10.2147\/copd.s480842","type":"journal-article","created":{"date-parts":[[2025,1,20]],"date-time":"2025-01-20T06:15:14Z","timestamp":1737353714000},"page":"137-147","source":"Crossref","is-referenced-by-count":9,"title":["Assessing the Clinical and Functional Status of COPD Patients Using Speech Analysis During and After Exacerbation"],"prefix":"10.2147","volume":"Volume 20","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-2096-9535","authenticated-orcid":true,"given":"Wolfgang","family":"Mayr","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andreas","family":"Triantafyllopoulos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0946-7497","authenticated-orcid":true,"given":"Anton","family":"Batliner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bj\u00f6rn","family":"Schuller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Berghaus","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"301","published-online":{"date-parts":[[2025,1]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","first-page":"465","DOI":"10.1056\/NEJMoa012561","volume":"347","author":"Sethi","year":"2002","journal-title":"N Engl J Med"},{"key":"ref2","doi-asserted-by":"publisher","first-page":"356","DOI":"10.1164\/rccm.200703-417OC","volume":"176","author":"Sethi","year":"2007","journal-title":"Am J Respir Crit Care Med"},{"key":"ref3","doi-asserted-by":"publisher","first-page":"819","DOI":"10.1164\/rccm.202301-0106PP","volume":"207","author":"Agusti","year":"2023","journal-title":"Am J Respir Crit Care Med"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"1900164","DOI":"10.1183\/13993003.00164-2019","volume":"53","author":"Singh","year":"2019","journal-title":"Eur Respir J"},{"key":"ref5","doi-asserted-by":"publisher","first-page":"56","DOI":"10.3390\/informatics7040056","volume":"7","author":"Zubaydi","year":"2020","journal-title":"Informatics"},{"key":"ref6","doi-asserted-by":"publisher","first-page":"221","DOI":"10.3109\/15412555.2013.836169","volume":"11","author":"Varol","year":"2014","journal-title":"COPD"},{"key":"ref7","doi-asserted-by":"publisher","first-page":"1196079","DOI":"10.3389\/fdgth.2023.1196079","volume":"12","author":"Triantafyllopoulos","year":"2023","journal-title":"Front Digit Health"},{"key":"ref8","doi-asserted-by":"publisher","first-page":"190","DOI":"10.1109\/TAFFC.2015.2457417","volume":"7","author":"Eyben","year":"2015","journal-title":"IEEE Trans Affect comput"},{"key":"ref9","doi-asserted-by":"publisher","first-page":"555","DOI":"10.1007\/s00408-023-00647-1","volume":"201","author":"Lee","year":"2023","journal-title":"Lung"},{"key":"ref10","doi-asserted-by":"crossref","unstructured":"Triantafyllopoulos A, Fendler M, Batliner A, et al. Distinguishing between pre- and post-treatment in the speech of patients with chronic obstructive pulmonary disease. In: Proceedings of Interspeech. Incheon, South Korea; 2022. 3623\u20133627. doi:10.21437\/Interspeech.2022-10333.","DOI":"10.21437\/Interspeech.2022-10333"},{"key":"ref11","doi-asserted-by":"publisher","first-page":"377","DOI":"10.1249\/00005768-198205000-00012","volume":"14","author":"Borg","year":"1982","journal-title":"Med Sci Sports Exerc"},{"key":"ref12","doi-asserted-by":"publisher","first-page":"404","DOI":"10.1093\/occmed\/kqx063","volume":"67","author":"Williams","year":"2017","journal-title":"J Occup Med"},{"key":"ref13","doi-asserted-by":"publisher","first-page":"648","DOI":"10.1183\/09031936.00102509","volume":"34","author":"Jones","year":"2009","journal-title":"Eur Respir J"},{"key":"ref14","doi-asserted-by":"publisher","first-page":"345","DOI":"10.2147\/COPD.S29571","volume":"7","author":"Hareendran","year":"2012","journal-title":"Int J Thron Obstruct Pulmon Dis"},{"key":"ref15","volume-title":"Computational Paralinguistics: Emotion, Affect and Personality in Speech and Language Processing","year":"2013"},{"key":"ref16","doi-asserted-by":"publisher","first-page":"129","DOI":"10.1080\/00031305.2016.1154108","volume":"70","author":"Wasserstein","year":"2016","journal-title":"AM STAT"},{"key":"ref17","doi-asserted-by":"crossref","unstructured":"Nallanthighal VS, Herma A, Strik H. Detection of COPD exacerbation from speech: comparison of acoustic features and deep learning based speech breathing models. In: ICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE; 2022. 9097\u20139101. doi:10.1109\/ICASSP43922.2022.9747785.","DOI":"10.1109\/ICASSP43922.2022.9747785"},{"key":"ref18","unstructured":"Schiel F. Automatic Phonetic Transcription of Non-Prompted Speech. In: Proceedings of ICPhS14. San Francisco; 1999. 607\u2013610."},{"key":"ref19","doi-asserted-by":"crossref","unstructured":"Eyben F, W\u00f6llmer M, Schuller BW. Opensmile: the Munich versatile and fast open-source audio feature extractor. In: Proceedings of 18th ACM international conference on Multimedia; 2010. 1459\u20131462. doi:10.1145\/1873951.1874246.","DOI":"10.1145\/1873951.1874246"},{"key":"ref20","doi-asserted-by":"publisher","first-page":"289","DOI":"10.1007\/s00408-017-9996-2","volume":"195","author":"Crooks","year":"2017","journal-title":"Lung"},{"key":"ref21","doi-asserted-by":"publisher","first-page":"4377","DOI":"10.1121\/10.0005194","volume":"149","author":"Bartl-Pokorny","year":"2021","journal-title":"J Acoust Soc Am"},{"key":"ref22","doi-asserted-by":"crossref","unstructured":"Van Bemmel L, Harmsen W, Cucchiarini C, Strik H. Automatic selection of the most characterizing features for detecting COPD in speech. In: Speech and Computer: 23rd International Conference, SPECOM 2021, St. Petersburg, Russia, September 27\u201330, 2021, Proceedings 23. Springer; 2021. 737\u2013748. doi: 10.1007\/978-3-030-87802-3_66.","DOI":"10.1007\/978-3-030-87802-3_66"},{"key":"ref23","doi-asserted-by":"publisher","first-page":"326","DOI":"10.1016\/j.csl.2017.01.005","volume":"45","author":"Kisler","year":"2017","journal-title":"Comput Speech Langu Virtual Special Issues"},{"key":"ref24","doi-asserted-by":"publisher","first-page":"173","DOI":"10.1016\/j.jvoice.2020.10.012","volume":"37","author":"Ishikawa","year":"2023","journal-title":"J Voice"},{"key":"ref25","unstructured":"De Cheveign\u00e9 A. Formant bandwidth affects the identification of competing vowels. In: Proceedings of ICPhS14. San Francisco, CA, USA; 1999. 2093\u20132096."},{"key":"ref26","volume-title":"Real-Time Speech and Music Classification by Large Audio Feature Space Extraction","year":"2015"},{"key":"ref27","doi-asserted-by":"crossref","unstructured":"Honig F, Batliner A, Bocklet T, et al. Are men more sleepy than women or does it only look like \u2013 automatic analysis of sleepy speech. In: Proceedings of ICASSP. Florence, Italy; 2014. 995\u2013999. doi:10.1109\/ICASSP.2014.6853746.","DOI":"10.1109\/ICASSP.2014.6853746"},{"key":"ref28","unstructured":"Merkus J, Hubers F, Cucchiarini C, Strik H. Digital eavesdropper \u2013 acoustic speech characteristics as markers of exacerbations in COPD patients. In: Proceedings of RRaPID workshop of the 12th International Conference on Language Resources and Evaluation (LREC2020). Marseille, France; 2020. 78."}],"container-title":["International Journal of Chronic Obstructive Pulmonary Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.dovepress.com\/article\/download\/99371","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.dovepress.com\/article\/download\/99371","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,20]],"date-time":"2025-01-20T06:15:19Z","timestamp":1737353719000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.dovepress.com\/assessing-the-clinical-and-functional-status-of-copd-patients-using-sp-peer-reviewed-fulltext-article-COPD"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":28,"URL":"https:\/\/doi.org\/10.2147\/copd.s480842","relation":{},"ISSN":["1178-2005"],"issn-type":[{"value":"1178-2005","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1]]}}}