REFERENCES
- Alcantara JL, Moore BC, Kuhnel V, Launer S (2003) Evaluation of the noise reduction system in a commercial digital hearing aid. International Journal of Audiology 42(1): 34–42.
- Chung K, Zeng F-G, Waltzman S (submitted) Using hearing aid directional microphones and noise reduction algorithms to enhance cochlear implant performance. Acoustic Research Letters Online.
- Cord MT, Sun RK, Walden BE, Olsen L (2002) Performance of directional microphone hearing aids in everyday life. Journal of the American Academy of Audiology 13(6): 295–307.
- Hawkins DB, Yacullo WS (1984) Signal-to-noise ratio advantage of binaural hearing aids and direc-tional microphones under different levels of reverberation. Journal of Speech and Hearing Disorders 49: 278–286.
- Johns M, Bray V, Nilsson M (2001) Effective noise reduction. Auidology Online.
- Killion MC, Schulien R, Christensen L, Fabry D, Revit L, Niquette P, Chung K (1998) Real world performance of an ITE directional microphone. Hearing Journal 51: 24–38.
- Ricketts TA, Henry P (2002) Evaulation of an adaptive directional-microphone hearing aid. Inter-national Journal of Audiology 41: 100–112.
- Ricketts T, Henry P, Gnewikow. (2002) Full time directional versus user selectable microphone modes in hearing aids. Ear and Hearing 24(5): 424–439.
- Schum D, Pogash R (2002) Initial clinical verification of a DSP instrument. Hearing Review 9(9): 48–51.
- Thompson SC (1999) Dual microphones or directional-plus-omni: which is best? High Performance Hearing Solutions 3: 31–35.
- Wouters J, Vanden Berghe J (2001) Speech recognition in noise for cochlear implantees with a two-microphone monaural adaptive noise reduction system. Ear and Hearing 22(5): 420–430.