For example, access to computer tomography (CT), was found to be one per 64 900 people in high-income countries on average and one per 3.5 million people in low-income countries on average.

例如，电脑断层扫描(CT)的获得性在高收入国家平均每6.49万人一台，而在低收入国家则平均350万人一台。

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In the Cell-CT microscope, each cell is embedded in a special gel inside a glass tube that rotates in front of a fixed camera that takes many pictures per rotation.

Cell - CT显微镜中，单个细胞嵌入到一种特殊玻璃管的凝胶中，玻璃管在一个固定相机前旋转，每旋转一周可拍摄许多照片。

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In 2007, the United States had 34.3 CT scanners per million people, compared to 12.7 in Canada and 7.4 in the United Kingdom.

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The United States has 34.4 CT scanners per million Americans.

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The number of scanners per capita in the U.S. is now 7x (for CT) and 2.5x (for MRI) the average of France and Germany, and many of these scanners are poorly utilized but still profitable for their owners at prevailing price levels.

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