Title
Imaging ability of collimators in nuclear medicine : supplementary collimator data for rectilinear scanners / by James C. Ehrhardt, Larry W. Oberley, Department of Radiology, the University of Iowa Hospitals and Clinics, and Jose M. Cuevas, Department of Radiology, Northwest University Hospital.
Published
Rockville, Md : Dept. of Health, Education and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health, 1978.