{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T08:48:14Z","timestamp":1740127694752,"version":"3.37.3"},"reference-count":23,"publisher":"Acoustical Society of America (ASA)","issue":"6","funder":[{"DOI":"10.13039\/501100004809","name":"Financiadora de Estudos e Projetos","doi-asserted-by":"publisher","award":["01.16.0044.00"],"award-info":[{"award-number":["01.16.0044.00"]}],"id":[{"id":"10.13039\/501100004809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,6,1]]},"abstract":"<jats:p>Tracheoesophageal (TE) speech is an important method of speech rehabilitation for those who undergo a total laryngectomy. Despite the many advantages over other methods, there is still room for improvement in terms of the overall quality of the TE voice as well as its success rate. These points could be greatly assisted by an improved knowledge on the mechanics of TE speech. Here, an experimental model of the pharyngoesophageal segment (PES), based on the idea of a collapsible tube, is proposed. To implement the model, considerable simplifications had to be made, most notably in the use of a thin flexible tube to represent the PES. The model was used to assess the minimum amount of tonicity required for the onset of phonation in terms of the flow rate and longitudinal tension. Additionally, comparisons with a mathematical model [Tourinho, da Silva, dos Santos, Thomaz, and Vieira, J. Acoust. Soc. Am. 149, 1979\u20131988 (2021)] have been made, yielding similar trends for sufficiently large flow rates. The measurements also suggest that the phonation frequency is most affected by the tonicity of the PES, which highlights the question of which physiological mechanism is responsible for the control of the fundamental frequency of phonation.<\/jats:p>","DOI":"10.1121\/10.0019683","type":"journal-article","created":{"date-parts":[[2023,6,24]],"date-time":"2023-06-24T05:15:28Z","timestamp":1687583728000},"page":"3428","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":1,"title":["An experimental model of the pharyngoesophageal segment in tracheoesophageal phonation"],"prefix":"10.1121","volume":"153","author":[{"given":"Andr\u00e9","family":"Miazaki da Costa Tourinho","sequence":"first","affiliation":[{"name":"Departamento de Engenharia Mec\u00e2nica, Universidade Federal de Santa Catarina , Campus Universit\u00e1rio Trindade, Florian\u00f3polis, Santa Catarina 88040-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1989-6658","authenticated-orcid":false,"given":"Andrey Ricardo","family":"da Silva","sequence":"additional","affiliation":[{"name":"Departamento de Engenharia Mec\u00e2nica, Universidade Federal de Santa Catarina , Campus Universit\u00e1rio Trindade, Florian\u00f3polis, Santa Catarina 88040-900, Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"231","published-online":{"date-parts":[[2023,6,22]]},"reference":[{"key":"2023062312595515100_c1","doi-asserted-by":"publisher","first-page":"1","DOI":"10.3389\/fmed.2017.00081","article-title":"Rehabilitation after total laryngectomy\u2014A tribute to the pioneers of voice restoration in the last two centuries","volume":"4","year":"2017","journal-title":"Front. Med."},{"key":"2023062312595515100_c2","doi-asserted-by":"publisher","first-page":"215","DOI":"10.1146\/annurev-bioeng-071811-150014","article-title":"Sound-producing voice prostheses: 150 years of research","volume":"16","year":"2014","journal-title":"Annu. Rev. Biomed. Eng."},{"key":"2023062312595515100_c3","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1111\/j.1365-2982.2005.00662.x","article-title":"The upper oesophageal sphincter","volume":"17","year":"2005","journal-title":"Neurogastroenterol. Motil."},{"key":"2023062312595515100_c4","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1016\/S0385-8146(12)80010-1","article-title":"Neoglottic activity in tracheoesophageal phonation","volume":"21","year":"1994","journal-title":"Auris, Nasus, Larynx"},{"key":"2023062312595515100_c5","doi-asserted-by":"publisher","first-page":"1979","DOI":"10.1121\/10.0003817","article-title":"A study on tracheoesophageal phonation based on a collapsible channel model","volume":"149","year":"2021","journal-title":"J. Acoust. Soc. Am."},{"key":"2023062312595515100_c6","unstructured":"H.\n            Mahieu\n          , \u201c\nVoice and speech rehabilitation following laryngectomy,\u201d Ph.D. thesis, \nUniversity of Groningen, \nGroningen, Netherlands, 1988."},{"key":"2023062312595515100_c7","doi-asserted-by":"publisher","first-page":"312","DOI":"10.1016\/S0009-9260(05)81691-5","article-title":"Radiological assessment of post laryngectomy speech","volume":"41","year":"1990","journal-title":"Clin. Radiol."},{"key":"2023062312595515100_c8","doi-asserted-by":"publisher","first-page":"239","DOI":"10.1016\/S0892-1997(98)80044-1","article-title":"Acoustical analysis and perceptual evaluation of tracheoesophageal prosthetic voice","volume":"12","year":"1998","journal-title":"J. Voice"},{"key":"2023062312595515100_c9","doi-asserted-by":"publisher","first-page":"93","DOI":"10.1097\/00005537-199601000-00018","article-title":"Vocal capacities in esophageal and tracheoesophageal speakers","volume":"106","year":"1996","journal-title":"Laryngoscope"},{"key":"2023062312595515100_c10","doi-asserted-by":"publisher","first-page":"2767","DOI":"10.1109\/TBME.2011.2151860","article-title":"Substitute voice production: Quantification of PE segment vibrations using a biomechanical model","volume":"58","year":"2011","journal-title":"IEEE Trans. Biomed. Eng."},{"key":"2023062312595515100_c11","doi-asserted-by":"publisher","first-page":"169","DOI":"10.1007\/s10237-014-0597-1","article-title":"Development of a time-dependent numerical model for the assessment of non-stationary pharyngoesophageal tissue vibrations after total laryngectomy","volume":"14","year":"2015","journal-title":"Biomech. Model. Mechanobiol."},{"key":"2023062312595515100_c12","doi-asserted-by":"publisher","first-page":"34","DOI":"10.1007\/s00348-015-2111-7","article-title":"Esophageal aerodynamics in an idealized experimental model of tracheoesophageal speech","volume":"57","year":"2016","journal-title":"Exp. Fluids"},{"key":"2023062312595515100_c13","doi-asserted-by":"publisher","first-page":"110594","DOI":"10.1016\/j.jbiomech.2021.110594","article-title":"Influence of position and angulation of a voice prosthesis on the aerodynamics of the pseudo-glottis","volume":"125","year":"2021","journal-title":"J. Biomech."},{"key":"2023062312595515100_c14","doi-asserted-by":"publisher","first-page":"922","DOI":"10.1017\/jfm.2017.404","article-title":"Instabilities in flexible channel flow with large external pressure","volume":"825","year":"2017","journal-title":"J. Fluid Mech."},{"key":"2023062312595515100_c15","doi-asserted-by":"publisher","first-page":"141","DOI":"10.1146\/annurev-fluid-122109-160703","article-title":"Fluid-structure interaction in internal physiological flows","volume":"43","year":"2011","journal-title":"Annu. Rev. Fluid Mech."},{"key":"2023062312595515100_c16","first-page":"33","article-title":"Surgical management of pharyngeal constrictor muscle hypertonicity","volume-title":"Tracheoesophageal Voice Restoration Following Total Laryngectomy","author":"Blom","year":"1998"},{"key":"2023062312595515100_c17","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1159\/000048592","article-title":"Aerodynamics of esophageal voice production with and without a Groningen voice prosthesis","volume":"54","year":"2002","journal-title":"Folia Phoniatr. 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Otolaryngol.\u2014Head Neck Surg."}],"container-title":["The Journal of the Acoustical Society of America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/153\/6\/3428\/18014025\/3428_1_10.0019683.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/153\/6\/3428\/18014025\/3428_1_10.0019683.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,6,24]],"date-time":"2023-06-24T05:15:35Z","timestamp":1687583735000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jasa\/article\/153\/6\/3428\/2899758\/An-experimental-model-of-the-pharyngoesophageal"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,1]]},"references-count":23,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,6,1]]}},"URL":"https:\/\/doi.org\/10.1121\/10.0019683","relation":{},"ISSN":["0001-4966"],"issn-type":[{"type":"print","value":"0001-4966"}],"subject":[],"published-other":{"date-parts":[[2023,6]]},"published":{"date-parts":[[2023,6,1]]}}}