PROBLEM TO BE SOLVED: To provide an activation brain wave measuring device capable of acquiring data necessary for discriminating brain dysfunction in a multifaceted manner.SOLUTION: An activation brain wave measuring device 10 includes: a pair of abutment parts 5 that abut on both sides of the head of a subject a head band 3 stretched between the abutment parts and mounted over the head of the subject a brain wave detecting part 20 provided to the head band 3 for detecting an activation brain wave acquired when stimulation is applied to the subject and a control part 25 provided to the head band for controlling an operation of the brain wave detecting part 20.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2019,JPO&INPIT【課題】脳機能障害の鑑別に必要なデータを多面的に取得できる賦活脳波計測装置を提供する。【解決手段】本発明の賦活脳波計測装置10は、被検者の頭部の両サイドに当て付けられる一対の当付部5と、これらの当付部同士の間に架け渡されて被検者の頭部上に装着されるヘッドバンド3と、ヘッドバンド3に設けられ、被検者に対して刺激を与えた際に得られる賦活脳波を検知する脳波検知部20と、ヘッドバンドに設けられ、脳波検知部20の動作を制御する制御部25と、を備える。【選択図】 図1