intravascular ultrasound

Intravascular ultrasound (IVUS) is a medical imaging technique that uses a tiny, flexible probe equipped with an ultrasound transducer, inserted into blood vessels, usually coronary arteries. It provides detailed, real-time cross-sectional images of the vessel walls and inner structures, allowing doctors to see the extent of plaque buildup, blockages, or damage. This helps in accurate diagnosis and guides treatment like angioplasty or stent placement. IVUS offers a clearer view than traditional imaging methods, enhancing the precision of cardiovascular interventions and improving patient outcomes.