Imperial College London

This study tests whether artificial intelligence (AI) can analyze routine heart tests (ECGs) to find undiagnosed heart problems like weak heart muscle, valve issues, and high lung pressure. About 590 adults aged 18-90 without prior heart disease diagnosis will have ECGs taken wit…

This study looks at whether wearing compression stockings in the hospital, on top of taking blood-thinning medication, can further reduce the risk of dangerous blood clots after high-risk surgeries like cancer or joint replacement. About 8,600 adults will be randomly assigned to …

This study follows 600 people over age 65 for three years to understand how Alzheimer's disease develops in the brain before memory problems become obvious. Researchers will test thinking skills and take blood samples each year. The goal is to find early warning signs that could …

This study looks at 100 older adults with normal pressure hydrocephalus (NPH) to find out why some improve after a shunt surgery while others do not. Researchers will use brain scans, blood and spinal fluid tests, and wearable activity monitors to compare those who respond to sur…

This study looks at 60 people with stable angina (chest pain) and two narrowed heart arteries. During a catheter procedure, doctors inflate a tiny balloon inside each narrowed spot while the person exercises on a bike. They measure how much blood flow drops before pain starts. Th…