to·mog·ra·phy (tō-mŏg'rə-fē) n. Any of several techniques for making detailed x-rays of a predetermined plane section of a solid object while blurring out the images of other planes.
[Greek tomos, section; see tome + -graphy.] to'mo·gram' (tō'mə-grām') n., to'mo·graph' (-grāf') n., to'mo·graph'ic adj.