Are distortion levels a problem with digital signal processing hearing aids and frequency modulation (FM) systems?

The purpose of this study was to examine objective and subjective distortion present when frequency modulation (FM) systems were coupled with four digital signal processing (DSP) hearing aids. Electroacoustic analysis and subjective listening tests by experienced audiologists revealed that distortion levels varied across hearing aids and channels.

A comparison of two techniques for evaluating the development of syntax in children's language: developmental sentence analysis and the CID grammatical analysis of elicited language: simple sentence level

This paper compares two language evaluation tests--Development Sentence Analysis and the CID Grammatical Analysis of Elicited Language: Simple Sentence Level.

A survey of auditory training procedures at C.I.D.

This paper examines the auditory training procedures used at Central Institute for the Deaf.

A comparison between maximum length sequence and conventional auditory brainstem responses as a screening tool for auditory sensitivity

This paper compares conventional auditory brainstem response tests (ABRs) and Maximum Length Sequence auditory brainstem response tests (MLS ABRs). The results found that the faster MLS ABRs could prove an accurate screening tool for auditory sensitivity.

Applicability of the CID grammatical analysis of elicted language-simple sentence level to children educated in total communication

This paper discusses a study to determine the applicability of the CID GAEL Test-Simple Sentence Level test to hearing impaired children educated in a total communication setting.

Psychophysical estimation of the effective level of internal noise in the auditory system

This paper reviews a study to examine signal detection in the auditory system.

The effect of click rate in variance ratios for auditory brainstem responses in normal hearing ears

This paper investigates the effect of varying presentation (click) rates in variance ratios for auditory brainstem responses (ABR).

The Lindamood Auditory Conceptualization Test and its use with hearing-impaired children

This paper discusses the Lindamood Auditory Conceptualization Test and whether it is suitable for hearing-impaired children.