The Physics and Mathematics of MRI

Richard Ansorge is a retired senior lecturer at the Cavendish Laboratory Cambridge and a former fellow and tutor of Fitzwilliam College Cambridge. He has extensive experience of experimental high energy physics, including significant contributions to the CERN UA5 experiment on the proton-antiproton collider in the 1980s. More recently he has collaborated with research groups on the Cambridge Biomedical campus in several areas including improving 3D medical imaging methods including MRI and PET. He is author of more than 100 scientific publications in these fields. He is particularly interested in applying computers for processing data from complex instrumentation. This has applications which are equally relevant in both high energy physics and medical imaging. He wrote his first computer program in 1964 for EDSAC2 and has been coding ever since. Much more recently he has developed code for 3D medical image registration using GPUs which are probably 1010 times more powerful than EDSAC.He has extensive undergraduate teaching experience and has taught both physics and mathematics in the first year of the Cambridge Natural Sciences Tripos and also more specialised courses in later years. He has also given several popular outreach lectures on Medical Imaging.He is a Fellow of the Institute of Physics and a member of the IEEE.