Image‐guided spine surgery increasingly relies on diagnostic MRI for device navigation, as it allows to visualize the nerves and soft tissues during screw insertion in the pedicle region, which is not possible with preoperative CT or cone beam CT. However, registration of MRI to C‐arm images remains difficult due to differences in visible tissue.

中文翻译：

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MRI通过带有可区分直方图的伪3D CycleGAN进行C型臂脊柱配准

图像引导脊柱手术越来越依赖于诊断MRI进行设备导航，因为它可以在椎弓根区域螺钉插入过程中可视化神经和软组织，这在术前CT或锥形束CT上是不可能的。但是，由于可见组织的差异，很难将MRI对准C型臂图像。