Brain image database of medical students

All participants were recruited by advertisements posted in colleges and communities. Participants were excluded if they met any of the following criteria: regular smoker, pregnancy, abnormal color discrimination, a history of alcohol or drug abuse, currently any medication, MRI contraindications, neuropsychiatric or severe somatic disorder and sedative-hypnotic medication within a month or any medication for major neuropsychiatric disorders.This dataset contained multimodal neuroimaging data from 98 Chinese healthy medical students. The brain images were acquired by a 3.0-Tesla scanner (Prisma). The multimodal imaging protocol implemented a set of MRI sequences of the high-resolution T1-weighted structural, resting-state functional and diffusion tensor.

所有参与者通过在高校及社区张贴的广告招募而来。若参与者符合以下任一标准则被排除：经常吸烟、妊娠、色觉异常、有酒精或药物滥用史、当前正在服用任何药物、磁共振成像（MRI）禁忌证、神经精神疾病或严重躯体疾病，以及近一个月内使用过镇静催眠药物或任何针对重大神经精神疾病的药物。本数据集包含来自98名中国健康医学生的多模态神经影像学（neuroimaging）数据。脑影像由3.0特斯拉（Tesla）扫描仪（Prisma型号）采集。多模态成像方案采用了一套磁共振成像序列，包括高分辨率T1加权结构成像、静息态功能成像及扩散张量成像。