Dr. Graves completed his PhD in Medical Physics at the University of Wisconsin-Madison, working in the radioisotope production group. He then completed a residency in Radiation Oncology physics at the University of Iowa. He is now working as a board-certified medical physicist in the Department of Radiology, Division of Nuclear Medicine at the University of Iowa. Dr. Graves has more than 140 peer-reviewed papers and abstracts in areas of radiopharmaceutical development, radiopharmaceutical therapy, and quantitative imaging for radiation oncology. Current research interests of Dr. Graves include developing methods for predictive bone marrow dosimetry, the radiobiology of alpha-emitting radiopharmaceuticals, and developing new EBRT/radiopharmaceutical combination therapies.