[The use of computerized tomography in the detection of intra-orbital foreign bodies].
Use of the CT scanner as an instrument for foreign body detection and localization was explored under experimental  conditions. The results show that a sufficiently dense radiopaque foreign body as small as 0.7mm3 can be detected and localized by presently available scanners.
D005129:Eye Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D009915:Orbit / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed