AUDITORY ABILITY TEST DEVICE BASED ON OPTICAL COHERENCE TOMOGRAPHY

摘要

The optical interference-based auditory function measurement apparatus of the present invention includes a light source, an optical classifier that classifies light irradiated from the light source into a reference light and a measurement light, and a signal in which the reference light and the measurement reflected light reflected from the reference light and the measurement light, respectively. A main console including a coherent signal collector for converting data, and a calculator for calculating a three-dimensional structure of an auditory organ and measuring an auditory function according to the data; A reference terminal receiving reference light through an optical fiber connected to the optical classifier and transmitting the reference reflected light generated through the reflector to the main console; And an optical fiber connected to the optical classifier to receive the measurement light at one end, generate sound inside, and insert into the inside of the auditory organ through the speculum coupled to the other end to irradiate the sound and measurement light to be reflected from the auditory organ. It may include a; measurement stage for transmitting the measurement reflected light to the main console.