Bogren H G, Elfström G, Tengroth B, Newton T H
Trans Sect Ophthalmol Am Acad Ophthalmol Otolaryngol. 1976 Mar-Apr;81(2):334-9.
A previously described photoradiographic camera used to localize intraocular or intraorbital foreign bodies has been modified to a more versatile unit. One photograph and one radiograph are taken simultaneously, and the pictures are combined, whereby the eye appears as its own indicator on the radiophotograph. More than 50 foreign bodies have been successfully localized with the camera which is easy to handle and can be used in any x-ray film room where an overhead tube is available.
一种先前描述的用于定位眼内或眶内异物的光放射性照相机已被改进为一种更通用的设备。可同时拍摄一张照片和一张X光片，并将图像合并，这样在放射照片上眼睛就如同自身的指示器。该照相机已成功定位了50多个异物，其操作简便，可在任何配备有悬吊式X线管的X光胶片室使用。
