Measurement device for measuring otoacoustic emissions from cochlea in ear of person, has ear probe comprising display device, which displays correct position of probe in ear before, at beginning and/or during measurement

摘要

The device has a measuring equipment (200) connected to an ear canal probe (100) i.e. ear canal probe, controlling and evaluating audiometric measurement. The probe comprises a display device (150) e.g. color LED display device, which displays correct position of the probe in the ear before measurement, at the beginning of measurement and/or during measurement of otoacoustic emissions. The display device displays a status of a measuring process. The probe comprises a multipart plastic housing with an ear piece (130) and a grasp piece (110).