Altschuler, M. D.[et al] <br/><br/>
Rapid computer generation of three-dimensional phantoms and their cone-beam x-ray projections (MIPG-80)   
by M. D. Altschuler,[et al] 
 - Pensylvania  University of Pennsylvania  1983 
 - 43p. 
<br/><br/><label>Dewey Class. No.: </label>616.075720183  / N83