My field of sub-expertise is in the treatment of thyroid cancers, radioimmunotherapy, SIRT and other radionuclide therapy, as well as PET/CT imaging, molecular diagnostic techniques and physiological mathematical modelling and collaborated with various other researchers and clinicians, with over 106 papers and 10 book chapters, including in the Journal of Nuclear Medicine, International Journal of Radiation Oncology Physics, Clinical Nuclear Medicine. I have given talks and lectures at regional and international conferences on my areas of specialty, particularly in nuclear theranostics and partition modelling of Y90 microspheres therapy.