Influence of measurements procedure and hearing aid earmold parameters on RECD
Authors:
- Edward Hojan,
- Anna Furmann,
- L. Chmielewska,
- D. Hojan-Jezierska,
- B. Bilińska
Abstract
On the base of RECD values we can precisely estimate the SPL in real ear, The RECD is especially influenced by acoustic properties of patient's ear and acoustic properties of earmolds. Achieved results of the studies showed that the influence of vent earmold on RECD was also apparent for low frequencies. The effect of open earmold was apparent also for mid frequencies. Sound bore modifies RECD values for high frequencies. The influence of dampers was visible for 600 and 1100 Hz frequencies. Calculations on soft and hard earmold showed that the type of the material of earmold have an effect on the range of low frequencies. Measurement was conducted by three different methods.
- Record ID
- UAMd07b2dd03a784a188a4ec7e2f2fad087
- Author
- Journal series
- Archives of Acoustics, ISSN 0137-5075, e-ISSN 2300-262X
- Issue year
- 2005
- Vol
- 30
- Pages
- 245-250
- ASJC Classification
- Language
- (en) English
- Score (nominal)
- 15
- Score source
- journalList
- Publication indicators
- = 1; : 2005 = 0.000; : 2009 (2 years) = 0.313 - 2012 (5 years) =0.500
Share
- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMd07b2dd03a784a188a4ec7e2f2fad087/
- URN
urn:amu-prod:UAMd07b2dd03a784a188a4ec7e2f2fad087
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.