[下载]关于大脑的5-20岁的发展mri影象！

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这里是一个Dynamic Mapping of Human Cortical Development during Childhood through Early Adulthood 的mri scan的video，很不错！

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  .::本帖子因为[奖励]值得推荐的转帖文章被神经科学论坛管理员remind_me实行了：+3金钱 +3经验 的奖惩::.

不好意思！相关的说明忘记标上：

Time-Lapse Imaging Tracks Brain Maturation Ages 5 to 20. Constructed from MRI scans of healthy children, these time-lapse "movies" compress 15 years of brain development (ages 5-20) into just a few seconds. Red indicates more gray matter, blue less gray matter. Gray matter wanes in a back to front wave as the brain matures and neural connections are pruned. Areas perrforming more basic functions mature earlier; areas for higher-order functions (emotion, self-control) mature later. The pre-frontal cortex, which handles reasoning and other "executive" functions, emerged late in evolution, and is among the last to mature. The brain changes in schizophrenia may be an exaggeration of this developmental pattern. Intriguingly, this sequence of brain changes is reversed in Alzheimer's disease.

［此帖子已被 chile_liu 在 2005-10-29 7:14:54 编辑过］