Submission + - Detection of Parkinson's by Voice Analysis 1
its progression, but established methods, such as brain
imaging, are expensive, and inappropriate for screening large
populations. Prof. Shimon Sapir at the University of Haifa has developed a new technique
for early diagnosis that is reliable, non-invasive, simple, and inexpensive.
The technique merely requires the patient to read a few simple
sentences, which are acoustically analyzed by a computer program.
The analysis detects subtle abnormalities in speech that are present
in the early stages of the disease but are not perceptible to listeners.
This appears to be an application of the author’s technique for
extracting vowel sounds from short phrases and analysing them to detect nervous system disorders."