The radioisotope imaging process 'The radioisotope imaging process' was written by J.R. Mallard, Department of Medical Physics, University of Aberdeen. This was the title of a presentation Professor Mallard prepared for Nordisk Forening for Klinisk Fysik's held in Arhus from August 20-23, 1970. This summary of the lecture is published in the conference programme. The title shows similarity with the article "The radionuclide imaging process" and this conference presentation research may have been a precursor to this article. Held within the booklet is a list of delegates and a few handwritten notes next to the information about other lectures. 1970