专利名称：INTEGRATED DEVICE FOR CONTROLLING
CORTICAL ELECTRICAL ACTIVITY
发明人：MONTORIOL, PIERRE,JARRIGE,
LAURENT,BERNARDIN, YVAN
申请号：EP06764767.7申请日：20060612公开号：EP1890592A1公开日：20080227
摘要：The invention relates to a device for the early detection of cortical electricalanomalies during surgical procedures involving direct cortical stimulation. The inventivedevice comprises a handpiece supporting: electric stimulating means for stimulating anarea of the cerebral cortex; means for detecting the electrical activity in this area, and;means for transmitting electrical signals received and emitted by said area. In practice, astimulating electrode and an electrode for collecting the signal area arranged in such amanner as to realize, on a same area of the cerebral cortex, the stimulation and themonitoring of the cortical electrical activity. The inventive device is integrated in aninstrument, serving to emit and process the signals and to assure the automated
monitoring of the cortical electrical activity. The device and the integrated instrument areprimarily used during the preoperative mapping of functional areas of the cerebralcortex of a patient for the early detection of hypersynchronous paroxysmal dischargesthat indicate an epileptic seizure.
申请人：CAPTOMED EURL
地址：Rue du Chêne Vert, BP 88205 31682 Labege Cedex FR
国籍：FR
代理机构：Morelle, Guy Georges Alain
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