The image space resolution ratio is the most important index to evaluate the images of MRI.

空间分辨率是衡量磁共振图像的重要指标，它直接影响到图像质量的好坏以及图像的诊断价值。

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High image space resolution ratio can help MRI detect tiny subject and it's not easy to ignore tiny focus and avoid ignoring diagnostics and wrong diagnostics.

高的空间分辨率容易检测出微小的物体，在诊断时不易漏掉微小病灶，避免造成漏诊、误诊。

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