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Parenting & Pregnancy > Special Needs When to pursue speech therapy and what speech therapists do: 5 of 10

As a speech and hearing science student I hope this article on laryngography will be able to help parents understand how speech pathologists can identify problems in speech. This article will introduce to you the laryngograph and how it is used to identify problems in modal (normal), breathy and creaky voice. The laryngograph is a device that can measure the activity of the vocal folds in the larynx using noninvasive methods against time. This popular method is done by placing a single electrode on either side of the thyroid cartilage and passing a small high frequency voltage from one ele...
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