Optical coherence tomography for imaging the middle and inner ears: A technical review

Optical coherence tomography (OCT), a minimally-invasive, high-speed, high resolution imaging modality, is becoming increasingly popular in the field of hearing research and otology. This review describes the history and state of the art of OCT for applications to understanding the mechanics of hearing and visualizing pathologies in the middle and inner ears. We will also discuss some of the recent developments that may accelerate the adoption of OCT to this field.