扫描范围自肺尖至左右髂血管分叉处。

The range was from lung tip to cross of iliac vessels.

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确定增强扫描范围、佳注射速率与重建矩阵。

The scan cover, injection rate and reconstruction matrix were assured.

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而相控阵天线中，由于单元间的互耦效应将引起扫描盲点，影响扫描范围。

Mutual coupling between elements can also cause scanning blindness spots and affect the scanning range in phased arrays.

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