关于CT图像空间分辨力的说法，不正确的是（） A.CT区分相邻最小

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问题单项选择题

关于CT图像空间分辨力的说法，不正确的是（）

A.CT区分相邻最小物体的能力

B.通常以线对数或mm数来表示

C.包括平面分辨力和纵向分辨力

D.图像重建算法是一重要影响因素

E.与X线剂量大小有关

答案

参考答案：E

解析：CT的空间分辨力受两大因素影Ⅱ向：CT成像的几何因素和图像重建的算法。

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小题1:Fresh fruit, especially oranges and kiwis, c___________ plenty of Vitamin C.

小题2:He fought bravely in many wars and g___________ respect of the people and country.

小题3:In order to get f__________ with the new neighbour, I have decided to pay a visit to his house.

小题4:For the last fifty years, a number of man-made satellites have been sent up to e_________ space.

小题5:After having a healthy diet, WangPeng became s____________ than ever before.

小题6:It is against law to read other’s personal letters without __________（许可，允许）.

小题7:In our class, when the bell rang and the teacher closed his book, it was a _________（信号）for everyone to stand up.

小题8:The Internet is now widely used. ________ speaking（就我个人而言）, I almost cannot live without it.

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