Figure 1. (Above) Projected parasagittal MRI slices (in red) showing the spatial relationship between the frontal cortex and upper face in modern humans, and projected midsagittal MRI slices (in blue) showing the parietal, occipital, and cerebellar areas. (Middle) Digital reconstruction of a chimp, of an African Middle Pleistocene fossil human, and of a modern human skull, showing the endocranial cavity (blue) and the orbital space (pink) (after Beaudet and Bruner, 2017). (Below) CT scout views of chimpanzees, Homo heidelbergensis and Homo sapiens, showing the position of the orbital boundaries; on the left, the thin-plate spline deformation pattern that separates chimps from modern humans, with fossil humans displaying an intermediate morphology (after Pereira-Pedro et al., 2017).
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机译：图1.（上）投影的矢状旁MRI切片（红色）显示了现代人额叶皮层和上面部之间的空间关系，投影的矢状中MRI切片（蓝色）显示了顶叶，枕叶和小脑区域。 （中）黑猩猩，非洲中更新世化石人类和现代人类头骨的数字化重建，显示出颅内腔（蓝色）和眼眶空间（粉红色）（Beaudet and Bruner，2017年）。 （下图）黑猩猩，海德堡人和智人的CT侦查图，显示了轨道边界的位置;左侧是薄板样条线变形模式，将黑猩猩与现代人类区分开来，化石人类呈现出中间形态（在Pereira-Pedro等人之后，2017年）。
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