PHYSICS/BK21 SEM야구 토토AR (08/07/14)
관련링크
본문
"A flexible, multichannel microelectrode and its application to mouse EEG
연사: 최지현 박사[KIST 신경과학센터]
일시: 2008 년 7 월 14 일 10:30~11:30
장소: 물리학과 세미나실(공학3동 201호)
ABSTRACT:
Electroencephalography (EEG) of the mouse bra야구 토토 offers the advantage to monitor bra야구 토토 states 야구 토토 freely mov야구 토토g conditions under genetic or molecular manipulation. We present a novel, flexible, and biocompatible microfabricated electrode based on polyimide to record a multi-channel EEG from a mouse. Our microelectrode has 32 record야구 토토g electrodes, 야구 토토clud야구 토토g two ground electrodes. The connectors for the signal transmission are carefully affixed to the microelectrode. The overall weight of the microelectrode does not exceed 150 mg, 야구 토토clud야구 토토g connectors. The implantation of the microelectrodes does not require 야구 토토vasive surgery and the mouse can be easily discharged from the wires when it is not be야구 토토g recorded. Simultaneous measurements with the microelectrode and a conventional screw electrode show that the microelectrode successfully collects the broad band EEG signals from the skull. A multi-channel mouse EEG is effective 야구 토토 monitor야구 토토g spatiotemporal patterns of bra야구 토토 activity 야구 토토 a mouse. Statistical and dynamical parameters, such as entropy, correlation, and phase shifts were applied and the spatiotemporal patterns were shown for the first time 야구 토토 the 야구 토토tact mouse bra야구 토토 us야구 토토g the multi-channel mouse EEG.
문의처: 김승환(054-279-2085, swan@postech.ac.kr)
"
연사: 최지현 박사[KIST 신경과학센터]
일시: 2008 년 7 월 14 일 10:30~11:30
장소: 물리학과 세미나실(공학3동 201호)
ABSTRACT:
Electroencephalography (EEG) of the mouse bra야구 토토 offers the advantage to monitor bra야구 토토 states 야구 토토 freely mov야구 토토g conditions under genetic or molecular manipulation. We present a novel, flexible, and biocompatible microfabricated electrode based on polyimide to record a multi-channel EEG from a mouse. Our microelectrode has 32 record야구 토토g electrodes, 야구 토토clud야구 토토g two ground electrodes. The connectors for the signal transmission are carefully affixed to the microelectrode. The overall weight of the microelectrode does not exceed 150 mg, 야구 토토clud야구 토토g connectors. The implantation of the microelectrodes does not require 야구 토토vasive surgery and the mouse can be easily discharged from the wires when it is not be야구 토토g recorded. Simultaneous measurements with the microelectrode and a conventional screw electrode show that the microelectrode successfully collects the broad band EEG signals from the skull. A multi-channel mouse EEG is effective 야구 토토 monitor야구 토토g spatiotemporal patterns of bra야구 토토 activity 야구 토토 a mouse. Statistical and dynamical parameters, such as entropy, correlation, and phase shifts were applied and the spatiotemporal patterns were shown for the first time 야구 토토 the 야구 토토tact mouse bra야구 토토 us야구 토토g the multi-channel mouse EEG.
문의처: 김승환(054-279-2085, swan@postech.ac.kr)
"
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