Optical Coherence Tomography (OCT) is indeed an invasive imaging technique. Intravascular optical coherence tomography (IV-OCT) is utilized to visualize and obtain high-resolution three-dimensional images of coronary arteries. It provides detailed information about the structure of the blood vessels, including the vessel walls, plaques, and potential pathological features...READ MORE

Intravascular ultrasound is a medical imaging technique that uses sound waves to assess the soft tissue inside blood vessels, primarily coronary arteries near the heart. It is a valuable tool for diagnosing and managing various cardiovascular conditions....READ MORE

Fractional flow reserve (FFR) is indeed a minimally invasive procedure used to assess the severity of narrowing (stenosis) in coronary arteries and guide treatment decisions in patients with coronary artery disease (CAD)...READ MORE