Background
Getting a fast and accurate diagnosis is vital for people who may have cancer. The NHS aims for 75% of patients referred urgently by their GP to be told whether they have cancer within 28 days. However, many hospitals struggle to meet this target because of growing demand, staff shortages, and limited scanning capacity.
Novelty & Importance
This project will build a “digital twin” of the radiology department at Guy’s and St Thomas’ NHS Foundation Trust. A digital twin is a computer model that works like a virtual version of the real department. It can test ideas safely on the computer before changes are made in real life.
Aims & Objectives
Using advanced computer simulations and optimisation techniques, we will explore different ways to improve how scans and tests are organised. The model will help identify where delays occur, what changes could make the biggest difference, and how new medical technologies might help. By doing this, hospitals will be able to plan improvements with fewer risks, make better use of resources, and provide faster diagnoses for patients. The digital twin approach could then be shared with other NHS services, helping to make diagnostic care more efficient and equitable across the country.

