Technology Advances in Diagnostics of Vocal Folds Function

There are new aspects in voice research where the patient in the future will benefit from advanced diagnostics. Since a clinical routine with high speed films showed that irregularity of the vocal folds hardly ever was the case, speech therapy for dysfunctions for the vocal fold in many cases was doubted. This was also the case for documentation of irregularity of overtones up to 20.000 Hz with a stable and well documented overtone analyzer. What is next is to bring larynx functions understanding into a position to be part of among others genetic syndrome analysis.