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Data · dataset · 2024

The influence of intrinsic and extrinsic grouping cues on numerosity perception of groupitizing: Evidence from fMRI

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Description

功能性磁共振成像 (fMRI) 数据使用贵州师范大学功能磁共振成像实验室配备的西门子3.0T MAGNETOM Prisma磁共振成像系统(Siemens 3.0T MAGNETOM Prisma,德国)进行fMRI数据采集任务。扫描任务从使用回波平面成像 (EPI) 的任务状态功能成像开始。扫描参数如下:重复时间 (TR) = 2000 ms,视场 = 192 mm,回波时间 (TE) = 30 ms,分辨率 = 64 × 64,体素大小 = 3 × 3 × 2 mm,翻转角度 = 52°,切片数 = 72。完成功能成像后,获取参与者的结构性 T1 加权脑图像。结构成像利用 T1 加权三维梯度回波脉冲序列,参数如下:TR = 2530 ms,TE = 1.94 ms,切片厚度 = 1 mm,翻转角度 = 7°,视场 = 256 mm,体素大小 = 1 × 1 × 1 mm,切片数 = 176。

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Provenance · 1 source records, 10 field assertions
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ScienceDB10.57760/sciencedb.psych.0012811 d agoJSON v1
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