Talha Qaiser, a PhD student in the Tissue Image Analytics (TIA) lab, successfully defended his PhD thesis titled "Topology and Attention in Computational Pathology" on Thu the 13th of June 2019. The thesis was supervised by Prof Nasir Rajpoot and involved collaborations with the University Hospital Coventry & Warwickshire (UHCW) NHS Trust (Prof David Snead, Dr Yee Wah Tsang), Department of Mathematics (Prof David Epstein), Warwick Medical School (Prof Paul Thornalley) and the Universities of Nottingham, Birmingham, Osaka and Hiroshima.