The Scripps Research Institute

This registry will enroll 1,500 adults with pacemakers or defibrillators to see if it is safe to have an MRI in situations not yet well studied, such as using a 3-tesla scanner or having abandoned leads. Participants will undergo a clinically needed MRI, and researchers will moni…

This study will follow 600 people who need either bypass surgery (CABG) or a stent (PCI) to open blocked heart arteries. Researchers will test memory and thinking skills before the procedure and again at 1 month, 1 year, and 2 years after. The goal is to see if one approach leads…