Jul 24, 2012

Diagnosing Parkinson's in a phone call with a computer

Parkinson's affects some 6 million people worldwide. Although surgery and drugs can hold back its progression, there is no cure. Diagnosing it and tracking its course usually relies on an assessment of someone's symptoms using the Unified Parkinson's Disease Rating Scale, which involves tests of motor skills, for example. The process is time-consuming, expensive and requires people to attend a clinic for the tests to be carried out. It is partly because of this that it is thought that around a fifth of cases of Parkinson's are never diagnosed. A speech-processing algorithm could use the sound of your voice to diagnose a range of diseases, and spell the end of invasive physical exams.

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