Noun radiology has 2 senses
  1. radiology - the branch of medical science dealing with the medical use of X-rays or other penetrating radiation
    --1 is a kind of
    medical science
  2. radioscopy, radiology - (radiology) examination of the inner structure of opaque objects using X rays or other penetrating radiation
    --2 is a kind of imaging, tomography
    --2 has particulars: fluoroscopy
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