M/EEG resting-state analysis often requires the definition of the epoch length and the criteria to select which epochs to include in the subsequent steps. However, the effects of epoch selection remain scarcely investigated and the procedure used to (visually) inspect, label, and remove bad epochs is often not documented, thus hindering the reproducibility of the reported results. In this study, we present Scorepochs, a simple and freely available tool for the automatic scoring of resting-state M/EEG epochs that aims to provide an objective method to aid M/EEG experts during epoch selection procedure. We tested our approach on a freely available EEG dataset containing recordings from 109 subjects using the BCI2000 64-channel system.

中文翻译：

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Scorepochs：静息状态 M/EEG 时期的计算机辅助评分工具

M/EEG 静息状态分析通常需要定义时期长度和选择在后续步骤中包含哪些时期的标准。然而，几乎没有研究过时期选择的影响，并且用于（视觉）检查、标记和删除不良时期的程序通常没有记录，因此阻碍了报告结果的可重复性。在这项研究中，我们介绍了 Scorepochs，这是一个简单且免费的工具，用于自动对静息状态 M/EEG 时期进行评分，旨在提供一种客观的方法来帮助 M/EEG 专家在时期选择过程中。我们使用 BCI2000 64 通道系统在一个免费提供的 EEG 数据集上测试了我们的方法，该数据集包含来自 109 名受试者的记录。