OCT is a high-resolution imaging technique used during cardiac catheterization to get detailed, microscope-like views inside the coronary arteries. Unlike ultrasound, which uses sound waves, OCT uses near-infrared light to capture images that are up to 10 times clearer than traditional methods.

It helps your cardiologist:

• Assess plaque buildup and artery narrowing

• Guide precise stent placement

• Check for stent issues like under-expansion or blockage

• Understand causes of chest pain or recurring symptoms

OCT is especially useful in complex cases where accuracy is critical.

Consult your cardiologist to know if OCT is right for you.

IVUS is an imaging technique used during cardiac procedures to view the inside of your coronary arteries. It uses sound waves (ultrasound) to create detailed, cross-sectional images of the artery walls, helping doctors see areas that may be narrowed or blocked.

IVUS is useful for:

• Measuring plaque buildup inside arteries

• Planning stent placement accurately

• Ensuring stents are fully expanded and properly positioned

• Evaluating causes of recurring symptoms or complications

While not as high in resolution as OCT, IVUS can image deeper into the artery wall and works even when blood is present in the vessel.

Consult your cardiologist to see if IVUS is recommended for your treatment.