• 三维锥束ct - 引用次数：3

  Compared with 2D CT, 3D cone-beam CT has much shorter scan time and higher axis resolution because it can make use of the rays more efficiently.

  三维锥束CT与二维CT相比,具有射线利用率高、纵向分辨率高、扫描时间短等优点。

  参考来源 - 三维锥束CT迭代重建算法的研究

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