Circle Cardiovascular Imaging is a medical imaging software company that develops and markets cardiovascular post-processing software for cardiac magnetic resonance imaging (MRI) and computed tomography (CT) scans. The company's software is used by clinicians and researchers to analyze and visualize cardiovascular images, and to diagnose and treat cardiovascular diseases. Circle Cardiovascular Imaging's software is designed to be user-friendly, efficient, and accurate, and to provide advanced visualization and analysis tools for cardiovascular imaging. The company has partnerships with several medical device companies and research institutions to develop and commercialize new cardiovascular imaging technologies.