What is the term for mirror or second images of structures that are penetrated by the x-ray beam twice?
A) Artifact
B) Outline of soft tissue
C) Ghost image
D) Air space
C
Explanation: A) Ghost images are mirror or second images of structures that are penetrated by the x-ray beam twice.
B) Ghost images are mirror or second images of structures that are penetrated by the x-ray beam twice.
C) Ghost images are mirror or second images of structures that are penetrated by the x-ray beam twice.
D) Ghost images are mirror or second images of structures that are penetrated by the x-ray beam twice.
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