R S Hellman

Technetium-99m ECD: a new brain imaging agent: in vivo kinetics and biodistribution studies in normal human subjects.

M G Stabin, S J Goldsmith, S. Vallabhajosula, 1989, Journal of nuclear medicine : official publication, Society of Nuclear Medicine.

Alzheimer disease: quantitative analysis of I-123-iodoamphetamine SPECT brain imaging.

D W Palmer, R. Tikofsky, P. Antuono, 1989, Radiology.

Nuclear medicine techniques.

R S Hellman, B D Collier, Y Liu, 1990, Current opinion in rheumatology.

Detection of chronic coronary artery disease: value of pharmacologically stressed, dynamically enhanced turbo-fast low-angle shot MR images.

V S Bamrah, R S Hellman, B D Collier, 1993, AJR. American journal of roentgenology.