Speech production after glossectomy: Methodological aspects
نویسندگان
چکیده
منابع مشابه
Speech production after glossectomy: methodological aspects.
This article focuses on methodological issues related to quantitative assessments of speech quality after glossectomy. Acoustic and articulatory data were collected for 8 consonants from two patients. The acoustic analysis is based on spectral moments and the Klatt VOT. Lingual movements are recorded with ultrasound without calibration. The variations of acoustic and articulatory parameters acr...
متن کاملSpeech intelligibility after glossectomy and speech rehabilitation.
BACKGROUND Oral tumor resections cause articulation deficiencies, depending on the site, extent of resection, type of reconstruction, and tongue stump mobility. OBJECTIVES To evaluate the speech intelligibility of patients undergoing total, subtotal, or partial glossectomy, before and after speech therapy. PATIENTS AND METHODS Twenty-seven patients (24 men and 3 women), aged 34 to 77 years ...
متن کاملSpeech evaluation after palatal augmentation in patients undergoing glossectomy.
OBJECTIVE To assess, in patients undergoing glossectomy, the influence of the palatal augmentation prosthesis on the speech intelligibility and acoustic spectrographic characteristics of the formants of oral vowels in Brazilian Portuguese, specifically the first 3 formants (F1 [/a,e,u/], F2 [/o,ó,u/], and F3 [/a,ó/]). DESIGN Speech evaluation with and without a palatal augmentation prosthesis...
متن کاملSpeech production after glossectomy and reconstructive lingual surgery: a longitudinal study
In this paper, the first results from a longitudinal study of speech production in French are presented for 9 patients who underwent vocal tract surgery, including partial or total glossectomy or pelvi-glossectomy and tongue reconstruction, or partial mandibulectomy. For each patient, two recordings were made of the acoustic speech signal, the first one a few days before surgery, and the second...
متن کاملVideo fluoroscopic evaluation after glossectomy.
BACKGROUND The swallowing deficits that result from oral or oropharyngeal resections vary considerably depending on the site, extension of the resection, and type of reconstruction. Most patients will experience some degree of dysphagia despite the reconstructive effort. Furthermore, a glossectomy is frequently associated with voice and speech difficulties. OBJECTIVES To characterize swallowi...
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ژورنال
عنوان ژورنال: Clinical Linguistics & Phonetics
سال: 2013
ISSN: 0269-9206,1464-5076
DOI: 10.3109/02699206.2013.802015