Videostroboscopy

The Kansas Voice Center is equipped with a videostrobocopy unit that enables specialized personnel to fully evaluate the anatomy and physiology of the vocal folds. Videostroboscopy utilizes a strobe light that allows for a magnified and “slow motion” view of the vocal folds. This allows us to identify subtle abnormalities that are not visible to the naked eye. Observations can also be made with respect to vocal fold shape, stiffness, movement, vibration patterns, and timing of opening/closing. The procedure is painless and involves looking through the nose and/or the mouth. Stroboscopy is essential for any center evaluating vocal disorders.

Acoustic Voice Measures

We regularly record and analyze vocal quality. This may include such measures a fundamental frequency, vocal range, maximum phonation times, etc. Such measures are often repeated during the course of treatment to monitor progress.

Spirometer

Testing of lung function is available using a spirometer. This is a device into which one blows to help evaluate lung capacity and function (the power source for the voice). Spirometry can also be quite helpful in the evaluation and monitoring of tracheal stenosis (airway narrowing).

Start typing and press Enter to search