His research concerns the development of computational approaches capable of answering open questions in biomedicine and healthcare. He works closely with biologists, clinicians, and industry in problems of high relevance in both basic and clinical research, including: the development of automated methods for eye and systemic disease diagnosis in retinal scans (including the development of frontier retinal image foundation models) and the evaluation of AI systems supporting healthcare delivery in real clinical settings. He has co-organised a Institute of Physics workshop on “Microrheology and Transport in Complex Biological Media”, May 2022; The Alan Turing Institute workshop on “AI and data science in the age of COVID-19”, November 2020; workshops on cancer mathematical modelling at 13th and 14th World Congress in Computational Mechanics, 2018, 2021.