Rarely used radiographic study of stomach after injection of air.
[G. pneuma, air, + gastēr, stomach, + graphō, to write]
pneumogastrography(nū″mō-găs-trŏg′ră-fē) [Gr. pneuma, air, + gaster, stomach, + graphein, to write]
A radiographical study of the stomach after air has been introduced into it.
a radiographic technique which utilizes a gas-filled stomach to visualize the organ. See also gastrography.