Device for determining electrode placement position through video electroencephalogram

The utility model discloses a device for determining an electrode placement position through video electroencephalogram, and relates to the technical field of medical auxiliary equipment. The ruler comprises a first graduated scale and a second graduated scale, and the first graduated scale and the second graduated scale are buckled in a crossed mode and then buckled with an annular graduated scale. Warp-direction auxiliary rulers are arranged on the two sides of the first graduated scale respectively and connected with the annular graduated scale and the second graduated scale in a buckled mode. Weft-direction auxiliary rulers are arranged on the two sides of the second graduated scale and connected with the annular graduated scale and the first graduated scale in a buckled mode. Comparedwith the prior art, the utility model can solve the problems of long time consumption and unclear mark position when the electrode placement position of the video electroencephalogram is determined at present. 本实用新型公开了一种用于视频