Hemodynamics is the study of the forces and motion of blood within the circulatory system. This field of research focuses on the mechanics of blood flow, including aspects such as blood pressure, velocity, and volume within the arteries, veins, and capillaries. Hemodynamic studies often involve the use of various imaging techniques and mathematical models to understand how blood moves through the body and how changes in the circulatory system can affect overall health and disease. Researchers in this field aim to improve our understanding of cardiovascular function and develop better diagnostic and treatment strategies for conditions such as hypertension, heart failure, and atherosclerosis.