Back to resultsDevelopment of Normative Ultrasound Databases of Tongue Surface Configuration
Primary Purpose
Healthy, Speech Disorders
Status
Completed
Phase
Locations
United States
Study Type
Observational
Intervention
Sponsored by
About this trial
This is an observational trial for Healthy focused on measuring Baseline Data, Curve Averaging, Curve Fitting, Movement Patterns, Normative Data, Polar Distribution, Tongue, Tongue Shape, Ultrasound
Eligibility Criteria
Healthy normal subjects. No reconstructive tongue surgery. No radiation for head and neck malignancy.
Sites / Locations
- Warren G. Magnuson Clinical Center (CC)
Outcomes
Primary Outcome Measures
Secondary Outcome Measures
Full Information
NCT ID
NCT00001218
First Posted
November 3, 1999
Last Updated
March 3, 2008
Sponsor
National Institutes of Health Clinical Center (CC)
1. Study Identification
Unique Protocol Identification Number
NCT00001218
Brief Title
Development of Normative Ultrasound Databases of Tongue Surface Configuration
Official Title
Development of Normative Ultrasound Databases of Tongue Surface Configuration
Study Type
Observational
2. Study Status
Record Verification Date
January 2000
Overall Recruitment Status
Completed
Study Start Date
February 1987 (undefined)
Primary Completion Date
undefined (undefined)
Study Completion Date
January 2001 (undefined)
3. Sponsor/Collaborators
Name of the Sponsor
National Institutes of Health Clinical Center (CC)
4. Oversight
5. Study Description
Brief Summary
Our past ultrasound research has indicated a need for baseline normative tongue data against which to compare our disordered speech populations. Subjects with normal speech and hearing who represent different ages and sexes, will be studied with respect to tongue shape and movement patterns. Recently developed parameters such as curve fitting, curve averaging, and polar coordinates will be used to create baseline data categories. In addition, new parameters and improved instruments will be developed as previously to produce a data base which can be used across disciplines.
Detailed Description
Our past ultrasound research has indicated a need for baseline normative tongue data against which to compare our disordered speech populations. Subjects with normal speech and hearing who represent different ages and sexes, will be studied with respect to tongue shape and movement patterns. Recently developed parameters such as curve fitting, curve averaging, and polar coordinates will be used to create baseline data categories. In addition, new parameters and improved instruments will be developed as previously to produce a data base which can be used across disciplines.
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Healthy, Speech Disorders
Keywords
Baseline Data, Curve Averaging, Curve Fitting, Movement Patterns, Normative Data, Polar Distribution, Tongue, Tongue Shape, Ultrasound
7. Study Design
Enrollment
150 (false)
10. Eligibility
Sex
All
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Healthy normal subjects.
No reconstructive tongue surgery.
No radiation for head and neck malignancy.
Facility Information:
Facility Name
Warren G. Magnuson Clinical Center (CC)
City
Bethesda
State/Province
Maryland
ZIP/Postal Code
20892
Country
United States
12. IPD Sharing Statement
Citations:
PubMed Identifier
9123641
Citation
Sonies BC, Wang C, Sapper DJ. Evaluation of normal and abnormal hyoid bone movement during swallowing by use of ultrasound duplex-Doppler imaging. Ultrasound Med Biol. 1996;22(9):1169-75. doi: 10.1016/s0301-5629(96)00158-5.
Results Reference
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Development of Normative Ultrasound Databases of Tongue Surface Configuration
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