A/Professor Nathan Better trained in Melbourne and then at Harvard Medical school in Boston, U.S. and now practices as a Cardiologist and Nuclear Medicine Physician at Royal Melbourne Hospital and Cabrini Hospital. He has a major research interest in nuclear cardiology and cardiac CT. He is on the editorial board of the Journal of Nuclear Cardiology and is the current chairman of the International Advisory Panel of ASNC as well as an expert lecturer at the Human Health division of the IAEA. He is on the executive committee of the INCAPS research group through the IAEA.