Understanding Color Doppler and Its Role in Protecting Your Heart Health Most heart-related problems progress without obvious symptoms, which is why early detection plays a critical role. One of the most reliable and widely used diagnostic technologies for heart evaluation is the Color Doppler test. If you have ever wondered https://www.diigo.com/item/note/b2kov/adqw?k=d66242699e7e13e26b4623a011289d8b