发明名称 |
METHOD AND APPARATUS FOR PREDICTION OF EPILEPTIC SEIZURES |
摘要 |
A system for predicting epileptic seizures includes sensors operable to record a wearer's brain activity. The sensors electronically communicate with a processor configured to receive and store output EEG oscillations and activities. A threshold electrical fluctuation level is identified as the level electrical activity experienced at the onset of a seizure event, and is then stored in the PDA memory as a predetermined threshold value. The processor analyzes the input EEG data logged for a recording period, and the logged data is broken into a number of data values across a series of individual set sampling periods. Convert collected data value readings for individual sampling periods as a non-linear measure value using fractal dimension, P&H and/or Lyapunov weighing. The calculated values for a predicted next time intervals extending the sampling period is projected forward and compared against the predetermined threshold value to indicate a likely seizure event. |
申请公布号 |
CA2958492(A1) |
申请公布日期 |
2016.03.03 |
申请号 |
CA20152958492 |
申请日期 |
2015.08.26 |
申请人 |
UNIVERSITY OF WINDSOR |
发明人 |
GRAS, ROBIN;GHADRIGOLESTANI, ABBAS |
分类号 |
A61B5/0476;A61B5/00;G06F19/00 |
主分类号 |
A61B5/0476 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|