Analysing Normal and Partial Glossectomee Tongues Using Ultrasound
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| Title: | Analysing Normal and Partial Glossectomee Tongues Using Ultrasound |
|---|---|
| Language: | English |
| Authors: | Bressmann, Tim, Uy, Catherine, Irish, Jonathan C. |
| Source: | Clinical Linguistics and Phonetics. Jan-Feb 2005 19(1):35-52. |
| Availability: | Customer Services for Taylor & Francis Group Journals, 325 Chestnut Street, Suite 800, Philadelphia, PA 19106. Tel: 800-354-1420 (Toll Free); Fax: 215-625-8914. |
| Peer Reviewed: | Y |
| Page Count: | 18 |
| Publication Date: | 2005 |
| Document Type: | Journal Articles Reports - Evaluative |
| Descriptors: | Speech, Anatomy, Phonetics, Models, Measurement Techniques, Patients, Surgery |
| ISSN: | 0269-9206 |
| Abstract: | The present study aimed at identifying underlying parameters that govern the shape of the tongue. A functional topography of the tongue surface was developed based on three-dimensional ultrasound scans of sustained speech sounds in ten normal subjects. A principal component analysis extracted three components that explained 89.2% of the variance at 33 measurement points on the tongue surface. The results from the principal component analysis supported a physiologically plausible three-component model of tongue movement. This model breaks tongue movement down into a protrusion and retraction component that is represented by the measurement points on the posterior tongue, a tongue tip control component that is represented by the measurement points on the tongue blade, and a dorsal height and position control component that is represented by the measurement points on the tongue dorsum. A case series of three patients with partial glossectomies illustrates how this measurement system can be applied to surgically altered tongues to allow a detailed analysis of post-surgical function. |
| Abstractor: | Author |
| Number of References: | 29 |
| Entry Date: | 2005 |
| Access URL: | https://taylorandfrancis.metapress.com/link.asp?target=contribution&id=PAB5P7321716LJCT |
| Accession Number: | EJ719572 |
| Database: | ERIC |
| FullText | Text: Availability: 0 |
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| RecordInfo | BibRecord: BibEntity: Languages: – Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 35 Subjects: – SubjectFull: Speech Type: general – SubjectFull: Anatomy Type: general – SubjectFull: Phonetics Type: general – SubjectFull: Models Type: general – SubjectFull: Measurement Techniques Type: general – SubjectFull: Patients Type: general – SubjectFull: Surgery Type: general Titles: – TitleFull: Analysing Normal and Partial Glossectomee Tongues Using Ultrasound Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Bressmann, Tim – PersonEntity: Name: NameFull: Uy, Catherine – PersonEntity: Name: NameFull: Irish, Jonathan C. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2005 Identifiers: – Type: issn-print Value: 0269-9206 Numbering: – Type: volume Value: 19 – Type: issue Value: 1 Titles: – TitleFull: Clinical Linguistics and Phonetics Type: main |
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