一种磁共振扫描器(10)包括主磁体(12)、磁场梯度线圈(16)和一个或多个射频线圈(18)。

A magnetic resonance imaging scanner (10) includes a main magnet (12), magnetic field gradient coils (16), and one or more radio frequency coils (18).

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在一些实施例中，可以选择性地将可收回的屏幕(92)延伸到磁共振扫描器和第二模态成像系统之间的间隙中。

In some embodiments a retractable radio frequency screen (92) is selectively extendible into a gap between the magnetic resonance scanner and the second modality imaging system.

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想象一下这样一个世界：它有漂浮空中的车，有笔记本电脑大小的磁共振（MRI）扫描器，还有大规模配给的高效能源。

Imagine a world with levitating cars, MRIs the size of laptops, and wide scale efficient energy distribution.

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