Signal modification for speech understanding
Not Applicable
- Registration Number
- CTRI/2019/08/020515
- Lead Sponsor
- Sariya Sheikh
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1 Individuals who can speak and comprehend English
2 Individuals of either gender
3 Individuals with B/L normal hearing sensitivity ( <15 dBHL Clark, (1981); ASHA, 23, 493â??500)
4 Normal middle ear function
Exclusion Criteria
1 Individuals having co-morbid conditions like intellectual deficit, central auditory processing disorders that may hinder understanding and realization of the proposed tasks.
2 Those who are having speech identification scores less than 90%.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Baseline speech identification scores (SIS) will be obtained and comparison and correlation will be carried out with the scores obtained after implementing the varying depths of frequency modulation. <br/ ><br> <br/ ><br>Comparison and correlation will be done after converting the raw scores into percentage scores. <br/ ><br>Timepoint: 8 months
- Secondary Outcome Measures
Name Time Method 1 Effectiveness of TKEO based filter method in extracting varying depths of frequency modulation <br/ ><br>2 The effectiveness of the method in extracting the speech signals from the competing speech signal <br/ ><br>3 Identification of speech in presence of noise based on the TKEO based filter <br/ ><br>Timepoint: 8 months