Probe Microphone Measurements: Hearing Aid Selection and AssessmentExplores the usage of of probe microphone measurements in hearing instrument fitting. Comprehensive and totally up-to-date, featuring a range of practical information, this text completely covers probe microphone measurements with 300 references. |
Contents
CHAPTER 2 ProbeMicrophone Instrumentation | 21 |
CHAPTER 3 Terminology and Procedures | 41 |
CHAPTER 4 Procedural Considerations in ProbeMicrophone | 67 |
Copyright | |
11 other sections not shown
Common terms and phrases
2-cm³ coupler gain acoustic adjusted amplified ANSI assessment audiogram audiologist Audiology azimuth BTE hearing aid calibration cerumen Chapter circuitry conducted CORFIG curve dB HL dB SPL decibels desired Ear and Hearing ear canal ear insertion gain ear unaided response earmold earphone electroacoustic Frequency kHz frequency response functional gain GAIN dB Hawkins hearing aid evaluation hearing aid fitting hearing aid performance hearing aid selection hearing aid user Hearing Instruments hearing loss input level loudness discomfort loudspeaker manufacturer maximum output ments microphone measurements Mueller noise obtained occlusion effect patient peak POGO prescriptive target Preves probe tube probe-microphone measurements probe-microphone system probe-tube procedure pure-tone quency real ear insertion real ear unaided RECD REIG REOR resonance RESR REUR Seewald sensorineural hearing loss shown in Figure signal sound pressure level soundfield speech spectrum Stelmachowicz Studebaker surements target gain telecoil telephone tion vent