1.测量内容 PET和fMRI的测量内容包括结构像扫描(structural scan)、局域脑激活(regional brain activation)、解剖联系(anatomical connectivity)、受体结合(receptor binding)和基因表达(...
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A simple 15-minute brain scan could help doctors diagnose people with autism by identifying structural differences in their brains.
15分钟的简便大脑扫描,通过识别人们大脑的结构差异,可能能够帮助医生诊断自闭症患者。
The researchers used a type of brain-imaging scan called a T1-weighted MRI which can map structural changes during brain development.
研究员使用一种叫“T1-加权核磁共振器”的大脑镜像扫描仪,可以绘制出在大脑发育时的结构改变。
It was found that increasing laser power or decreasing scan speed leads to higher sintered density and structural homogeneity.
结果表明,适当增加激光功率或减小扫描速率能改善烧结致密度及组织连续性。
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