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• Speech Analysis of Children with Developmental Dysphasia by Supervised Som

Tuckova and Zetocha study the connectivity between children's developmental dysphasia and assess the degree of perception and impairment of speech by using artificial neural networks and using knowledge of phonetics. A comparative voice analysis of healthy children and ill children is also performed.

... ZS Vratislavova and ZS Stepánská in Prague. The recordings of children's patients are from th...

• Neural Network World; International Journal on Neural and Mass - Parallel Computing and Information Systems
• Band 16 Nr. 6, November 2006

• Vigilance and Hypnagogium Determination of Drivers by Eeg Analysis

EEG activities with open eyes in a quiet state (OA), during the pseudo-Raven's test (PRA), in hypnagogic state (HYP) and in the course of REM sleep (REM) are characteristic by nearly flat curves. We observed the states with eyes closed (OC), with hyperventilation (HV), during mental activity of calculation (CAL) and in NONREM 1 sleep (NR 1). 24 tested persons (probands) were investigated. We have found 8 typical states of EEG signals, which all have relation to attention and mental activity. Consequently, the EEG analysis can help in the differentiation between the above eight states. Using similar analyses, it is possible to discriminate all stages of NONREM and REM sleep without polysomnography.

... Sciences, Czech Technical University, Prague and performed late in the afternoon. The program T...

• Neural Network World; International Journal on Neural and Mass - Parallel Computing and Information Systems
• Band 18 Nr. 2, März 2008