Presentation Information
[14p-P10-3]Design of deep-brain-implant multimodal sensor for measuring predicive of epilepsy patients
〇(M2)Yuto Nakamura1, Yasuyuki Kimura1, Hideo Doi1, Tomoko Horio1, Yong-Joon Choi1, Kazuhiro Takahashi1, Toshihiko Noda1, Kazuaki Sawada1 (1.Toyohashi Univ. of Tech.)
Keywords:
Bio sensor,pH,Electroencephalogram
In this study, we have designed a deep-brain-implant multimodal sensor with a sensor width of 500µm that can measure pH and electroencephalogram (EEG). The sensor width of 500µm (conventional: 1.1mm) reduces the invasiveness of the sensor, while the area of the sensor is small, so the number of terminals is reduced by simplifying the circuit configuration, and the depth of penetration into the brain is improved by simplifying the mounting configuration. In addition, the preamplifier is configured in the lower layer of the electrode for EEG, enabling improved noise immunity.
Comment
To browse or post comments, you must log in.Log in