TY - GEN
T1 - Real time EEG analysis for brain activities during operations
AU - Kaji, Yoshio
AU - Nakayama, Hirokazu
AU - Kawano, Toshio
AU - Akutagawa, Masatake
AU - Shichijo, Fumio
AU - Zhang, Qinyu
AU - Nagashino, Hirofumi
AU - Kinouchi, Yohsuke
AU - Nagahiro, Shinji
PY - 2002
Y1 - 2002
N2 - In some cases, temporary or permanents occlusion of the arteries, which participates the cerebral blood flow, are needed during surgery. The exact and fast EEG monitoring of the brain functions and their dynamic changes is an important way to minimize the neurological deficits during surgery. The goal of this study is to develop the integrated EEG monitoring system with expandability. The system consists of a data acquisition, a waveform memory management, and a data analysis part. At the present stage, it can display waveform, spectrum and topography change of each frequency component on arbitrary electrode groups, and DRT (deviation ratio topography) in real time. In this stage, the system warns the operator by the alarm when the measured EEG changes significantly. This function makes possible to know the patient's condition without seeing the monitoring system.
AB - In some cases, temporary or permanents occlusion of the arteries, which participates the cerebral blood flow, are needed during surgery. The exact and fast EEG monitoring of the brain functions and their dynamic changes is an important way to minimize the neurological deficits during surgery. The goal of this study is to develop the integrated EEG monitoring system with expandability. The system consists of a data acquisition, a waveform memory management, and a data analysis part. At the present stage, it can display waveform, spectrum and topography change of each frequency component on arbitrary electrode groups, and DRT (deviation ratio topography) in real time. In this stage, the system warns the operator by the alarm when the measured EEG changes significantly. This function makes possible to know the patient's condition without seeing the monitoring system.
UR - https://www.scopus.com/pages/publications/2342436802
U2 - 10.1109/ICARCV.2002.1234939
DO - 10.1109/ICARCV.2002.1234939
M3 - 会议稿件
AN - SCOPUS:2342436802
SN - 9810483643
SN - 9789810483647
T3 - Proceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARCV 2002
SP - 1174
EP - 1179
BT - Proceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARCV 2002
PB - Nanyang Technological University
T2 - 7th International Conference on Control, Automation, Robotics and Vision, ICARCV 2002
Y2 - 2 December 2002 through 5 December 2002
ER -