A device that is intended to allow the observation of glottic action during phonation (speech) in the examination of voice disorders. The device operates by focusing a stroboscopic light through a lens for direct or mirror reflected viewing of glottic actio...
A device used to observe and record the intralaryngeal phenomenon of phonation (speech). It is comprised of a number of components, e.g., a rhino-laryngeal stroboscope unit, camera, video recorder, computer and software, and will typically be used together ...