An X-ray stands for seeing beneath the surface — of a situation, a person or yourself. Tradition reads it as the wish to know what is really there, or the unease of being seen straight through.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.