Intravascular research focuses on studying the blood vessels and circulatory system within the body. This field typically involves investigating various aspects such as the structure and function of blood vessels, the effects of diseases or conditions on vascular health, and the development of new diagnostic and therapeutic techniques for vascular disorders. Researchers in this area often work with imaging technologies, biomarkers, and medical devices to better understand and treat vascular-related issues. Overall, intravascular research plays a crucial role in advancing our knowledge of cardiovascular health and disease.