目的探讨螺旋CT在眼内异物定位测量中的应用。
Objective To evaluate spiral CT in localizing and measuring intraocular foreign body.
方法以手术结果作为验证标准，比较28例(42枚)眼内非磁性异物在MRI和CT图像上的显示及定位情况。
Methods Metection and localization of 28 eases (42 foreign bodies) of non magnetic intraocular foreign body were compared in MRI and ct with criteria of operative results.
方法以手术结果作为验证标准，比较28例(42枚)眼内非磁性异物在MRI和CT图像上的显示及定位情况。
Methods Metection and localization of 28 eases (42 foreign bodies) of non magnetic intraocular foreign body were compared in MRI and ct with criteria of operative results.
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