Method and arrangement for generating a signal corresponding to the opening state of the vocal folds of the larynx according to patent ... (Patent Application 10 2006 008 990.1)

摘要

The invention relates to a method for generating a signal corresponding to the opening state of the vocal fold of the larynx, in which the vocal folds are illuminated by a light source and optically observed by an endoscope and a vocal fold signaling signal, the vocal fold signal, is displayed and / or recorded. according to patent ... (patent application no. 102006008990.1), wherein the vocal folds are illuminated with light having a wavelength greater than 600 nm or with red light, and wherein the vocal fold movement modulated light, the vocal fold light, is received by a sensor and for visualization Vocal fold signal is detected, and at the same time for the observation of the vocal folds visible infrared or redlichtarmes light is used.