Abstract
This work aims to detect Alzheimer’s and Parkinson’s diseases at early stage through non-linear multiband para-meters of EEG signals. For each pair of study groups, parameters selection was performed through genetic algorithm. The selected parameters are used as input for classifiers with leave-one-outcross-validation. Classification accuracies of 100% are achieved, in at least one sub band, for 3 pairs of study groups while90.60% is achieved for the Control vs Alzheimer/Parkinson pair. The delta sub band showed, in general, the greatest significant differences between the groups.
| Original language | Portuguese |
|---|---|
| Number of pages | 5 |
| DOIs | |
| Publication status | Published - Nov 2020 |
| Event | XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais - Florianópolis, Brazil Duration: 22 Nov 2020 → 25 Nov 2020 https://biblioteca.sbrt.org.br/events/13 |
Conference
| Conference | XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais |
|---|---|
| Country/Territory | Brazil |
| City | Florianópolis |
| Period | 22/11/20 → 25/11/20 |
| Internet address |
Keywords
- Early detection
- Alzheimer
- Parkinson
- EEG
- Nonlinear analysis
- Wavelet
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