会議情報
会議名: 第15回バイオメディカル・ファジィ・システム学会
回次: 15
開催地: 下関
開催日: 2002/10/19 - 2002/10/20
場所法記憶における脳賦活部位の双極子解析による推定(一般講演,ライフサイエンスとソフトンピューティング)
p. 47-50
詳細
会議名: 第15回バイオメディカル・ファジィ・システム学会
回次: 15
開催地: 下関
開催日: 2002/10/19 - 2002/10/20
p. 47-50
Event related potentials (ERPs) of the brain, when recalling English sentences remembered by the method of loci, were recorded. The subject was requested to recall sentences one by one in response to the numbers presented on CRT. Prom 1800 sentences the numbers were chosen randomly or partly consecutively. The activated areas or sources in brain are estimated by dipole analysis. The most activated areas are visually illustrated by the Fuzzy c-Means (FCM) clustering with K-L regularizer (KFCM). In this paper we apply the noise clustering due to Dave to the KFCM and show how clearly it depicts the densely accumulated areas of the estimated source points.
