[ ]
Collapse
[ ]
Expand
Creators:
Ledley, Robert S.
National Biomedical Research Foundation. Georgetown University
Dates:
1972-1990
Size:
3 Cubic feet
Collection ID:
NMAH.AC.1135
Repository:
Archives Center, National Museum of American History

The Robert Ledley Papers document the development of the first whole-body diagnostic imaging system, the Automatic Computerized Transverse Axial (ACTA) X-ray Scanner by Ledley in 1973. Also included is material relating to Ledley's company, Digital Science Information Corporation (DISCO), as well as the public and medical communities' reactions to the scanner.