A Method of Recognition-Process Classification by Thermo Distribution and EEG Frequency (P300) Analysis
Hideto Ide*, Shizuaki Takahashi** and Masao Ohtsuka***
*Aoyama Gakuin University, 6-16-1 Chitosedai, Setagaya-ku, Tokyo 157, Japan
**Kogakuin University, 1-24-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163, Japan
***Tokyo Institute of Polytechnics University, 1583, Iiyama Aza Nishitozan Atsugi 243-02, Japan
The organizational substrate of brain activity depends upon numerous anatomical connection and pathway. Evoked brain potential called “P300” was discovered while monitoring brain activities of a patient counting the number of sound stimulation. However, there are some problems; it is difficult to EEG the region beyond bones. Then, we propose a new method for EEG and local regions of the brain. To determine the temperature distribution more accurately it would be required to introduce the more complicated model of heat removal effect by blood flow and the experimental results. These problem are left for the future investigation.