pneumoencephalogram

1. An X ray of the brain made by replacing spinal fluid with a gas (usually oxygen) to improve contrast (synset 103290641)
   is a type of: roentgenogram, x ray, x-ray, x-ray photograph, x-ray picture - a radiogram made by exposing photographic film to X rays; used in medical diagnosis
   same as: encephalogram

Other Searches

• Rhyme: Dillfrog, RhymeZone
• Definition: Wiktionary, Dictionary.com, Wikipedia, Merriam-Webster, WordNet, Power Thesaurus
• Imagery: Google, Flickr, Bing