Gray (L. H.) Conference (7th : 1976 : University of Leeds)
Medical images : formation, perception, and measurement : proceedings of the Seventh L. H. Gray Conference, held at the University of Leeds, 13-15 April 1976 / edited by G. A. Hay.
Imaging systems in medicine -- Congresses.
Imaging systems -- Congresses.
Radiographic image enhancement -- Congresses.
Image enhancement -- Congresses.
Hay, George A.
Gray (L. H.) Memorial Trust.