Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

358
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

130
Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

GAIN MEASUREMENT FROM TWO METHODS OF NAL- NL2 AND DSLM [I/O], USING TWO PERSIAN FRICATIVE CONSONANTS IN COUPLER

Pages

  42-50

Abstract

 Background and Aim: As the most perceived and articulated errors of HEARING AID users occur in high frequency speech phonemes, this study aimed to find a way to amplify and reconstruct the errors. Thus, the study first prepared a recorded form of two Persian FRICATIVE CONSONANTS as stimulus; then, the rate of the prescribed gain of the two methods of National Acoustic Laboratories-Nonlinear 2 (NAL-NL2) and the Desired Sensation Level Multistage Input/Output (DSLm [i/o]) were compared.Methods: This study was performed using eight programmed HEARING AIDs for severe sensorineural hearing loss in threeconfigurations: flat, raising, and sloping. After fitting the HEARING AIDs upon the NAL-NL2 and DSLm [i/o] methods, the rate of their gain for the consonants of /s/ and /f/, using Affinity 2.0 analyzer, was determined in 2 cc coupler at the three different levels.Results: In the flat and raising audiograms, the prescribed gain of DSLm[i/o] for the two consonants in all three speakers and intensity level was more than NAL-NL2 (p< 0.05). In the sloping audiogram, the significance of the difference of prescribed gain of these methods disappeared; however, the DSL m[i/o] in the low frequency area was higher than NAL-NL2 (p<0.001).Conclusion: The average prescribed gain of methods in the three frequency regions for the two consonants is different, and the prescribed gain of DSLm [i/o] in all frequencies, especially in the low frequency areas, is higher than NALNL2.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    SOLEIMANI, MARJAN, SAMENI, SEYED JALAL, TORABI NEZHAD, FARHAD, MODARRESI, YAHYA, & KAMALI, MOHAMMAD. (2015). GAIN MEASUREMENT FROM TWO METHODS OF NAL- NL2 AND DSLM [I/O], USING TWO PERSIAN FRICATIVE CONSONANTS IN COUPLER. AUDITORY AND VESTIBULAR RESEARCH, 24(1), 42-50. SID. https://sid.ir/paper/653064/en

    Vancouver: Copy

    SOLEIMANI MARJAN, SAMENI SEYED JALAL, TORABI NEZHAD FARHAD, MODARRESI YAHYA, KAMALI MOHAMMAD. GAIN MEASUREMENT FROM TWO METHODS OF NAL- NL2 AND DSLM [I/O], USING TWO PERSIAN FRICATIVE CONSONANTS IN COUPLER. AUDITORY AND VESTIBULAR RESEARCH[Internet]. 2015;24(1):42-50. Available from: https://sid.ir/paper/653064/en

    IEEE: Copy

    MARJAN SOLEIMANI, SEYED JALAL SAMENI, FARHAD TORABI NEZHAD, YAHYA MODARRESI, and MOHAMMAD KAMALI, “GAIN MEASUREMENT FROM TWO METHODS OF NAL- NL2 AND DSLM [I/O], USING TWO PERSIAN FRICATIVE CONSONANTS IN COUPLER,” AUDITORY AND VESTIBULAR RESEARCH, vol. 24, no. 1, pp. 42–50, 2015, [Online]. Available: https://sid.ir/paper/653064/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top