公开(公告)号：KR1020130101903A

公开(公告)日：2013-09-16

申请号：KR1020120023011

申请日：2012-03-06

Applicant: 세종대학교산학협력단

Inventor： 신동일 ,  신동규 ,  김연호

IPC: A61B5/0476 ,  A61B5/048 ,  G06F19/00

Abstract: PURPOSE: A concentration analyzing method measuring and analyzing a prefrontal brainwave and a device thereof are provided to raise the accuracy of concentration measurement and to use the method in various fields by measuring the prefrontal brainwave and analyzing the prefrontal brainwave with algorithm. CONSTITUTION: A concentration analyzing method measuring and analyzing a prefrontal brainwave includes a step (S110) of obtaining raw brainwave data by measuring the prefrontal brainwave, a step (S120) of pre-processing the data, a step (S130) of classifying the data according to a frequency range by inputting algorithm, and a step (S140) of deriving a current concentration state from the data according to predetermined rules. [Reference numerals] (AA) Start; (BB) End; (S110) Obtain brainwave data from a measuring device; (S120) Pre-process the data for analyzing a brainwave; (S130) Classify the brainwave data and identify the type of the brainwave; (S140) Derive a concentration state by analyzing the type of the brainwave

Abstract translation: 目的：提供一种测量和分析前额脑电波及其装置的浓度分析方法，以提高浓度测量的准确性，并通过测量前额脑电波并用算法分析前额脑电波，在各个领域使用该方法。 构成：测量和分析前额脑电波的浓度分析方法包括通过测量前额脑电波获得原始脑波数据的步骤（S110），预处理数据的步骤（S120），对数据进行分类的步骤（S130） 根据通过输入算法的频率范围，以及根据预定规则从数据中导出当前浓度状态的步骤（S140）。 （附图标记）（AA）开始; （BB）结束; （S110）从测量装置获取脑波数据; （S120）预处理用于分析脑波的数据; （S130）分类脑波数据并确定脑波的类型; （S140）通过分析脑波的类型导出浓度状态