Definition: Radiography using air, oxygen, or some other gas as a contrast medium.
"radiogr by air, oxygen or some other gas as the contrast medium": nothing to do with LUNG /radiogr; do not use /util except by MeSH definition; DF: PNEUMORADIOGR
ExamplesPneumoencephalography
Other names Radiography, Insufflation; Negative Contrast Radiography; Insufflation Radiography; Air Radiography; Radiographies, Negative Contrast; Radiographies, Insufflation; Radiographies, Air; Pneumoradiographies; Negative Contrast Radiographies; Insufflation Radiographies; Contrast Radiographies, Negative; Air Radiographies; Radiography, Negative Contrast; Contrast Radiography, Negative; Radiography, Air
