electronography
/ɪˌlɛktrəˈnɒɡrəfi/noun
1 Printing. The electronographic method of printing. Compare electronographic. rare.
2Chiefly Astronomy. An imaging technique in which electrons rather than light are used to form the image; the use of electronographic imaging techniques.
Origin
1950s; earliest use found in Mary Reifer (fl. 1955). From electron + -o- + -graphy.