[Ghost images in rotational panoramic radiography].
Ghost images are defined as images representing structures in the object located between the x-ray source and the rotation center. Their origin may be anatomic structures as well as foreign objects. A survey is given of the principles for the appearance of ghost images, their possible combinations with real and double images, and factors governing their position and occurrence.
Københavns Tandlaegehøjskoles, Afdeling for Radiologi.
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Sewerin
D006801:Humans; D011862:Radiography, Panoramic
Pseudoaftegninger (ghost images) på panoramatomogrammer.