Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleIN VIVO MEASUREMENTS OF AN IMPROVED TRACHEOSTOMA VALVE BASED ON INHALATION.AuthorsGeertsema, Albert A.; Schutte, Harm K.; Verkerke, Gijsbertus J.AbstractExamines the outcome of the tracheostoma valve in facilitating finger-free tracheoesophageal speech. Replacement of laryngectomy by tracheostoma valve; Mechanism of exhalation during phonation; Analyzes on the vibration of the vocal cords.SubjectsTRACHEOTOMY; SPEECH; LARYNGECTOMYPublicationAnnals of Otology, Rhinology & Laryngology, 2002, Vol 111, Issue 2, p142ISSN0003-4894Publication typeArticleDOI10.1177/000348940211100206