CT appearance of glioblastoma multiforme was low densityimage, intratumorally apoplexy was high density image.
多形性胶质母细胞瘤 CT 表现为低密度影，瘤内卒中表现为高密度。
2
The spatial distribution of that image represents the electron density around the atom.
图像的空间分布就代表了原子周围的电子密度。
3
Staining of a thin sliver of each block can highlight the main bodies of nerve cells (top, purplish image) with the darker areas indicating high cell density near the brain's surface.