RMT and SICI data collected for different coil sizes and eye states

Dataset created to examine the effect of (i) eye state (open or closed), (ii) coil size (DuoMag figure-of-eight 30BFT, 50BFT or 70BF) and (iii) mean baseline muscle activity upon resting motor threshold (RMT) and short interval intracortical inhibition (SICI), as reported by Sabharwal et al., 2025 (doi: 10.48550/arXiv.2601.18286) RMT and SICI (3ms interstimulus interval, conditioning at 70% RMT) were recorded using the automated threshold tracking protocol reported by McMackin et al., 2025 (doi: 10.1016/j.cnp.2024.03.001 ). Baseline muscle activity is calculated as the root mean squared EMG amplitude in the 200ms prior to stimulation. The final dataset comprises of data from 21 healthy controls, corresponding to 120 RMT and 130 SICI measurements. Subjects are distinguished by letters in the "Subject" column. RMT and SICI data are available from separate sheets within the provided xslx file.本数据集旨在探究三项因素对静息运动阈值（resting motor threshold, RMT）和短间隔皮质内抑制（short interval intracortical inhibition, SICI）的影响，具体包括：(i) 眼部状态（睁眼或闭眼）、(ii) 线圈尺寸（DuoMag八字形30BFT、50BFT或70BF）以及(iii) 平均基线肌肉活动。本数据集源自Sabharwal等人2025年的研究（DOI: 10.48550/arXiv.2601.18286）。 本研究采用McMackin等人2025年报道的自动化阈值追踪方案（DOI: 10.1016/j.cnp.2024.03.001），记录了RMT与SICI（刺激间隔为3ms，条件刺激强度设为70% RMT）的数据。基线肌肉活动通过刺激前200ms内的肌电（electromyography, EMG）幅值均方根值计算得到。 最终数据集包含21名健康对照者的相关数据，对应120条RMT测量记录与130条SICI测量记录。受试者通过"Subject"列中的字母进行区分。RMT与SICI数据分别存储于提供的XLSX文件的不同工作表中。