Nissen's technique of measuring plaque with ultrasound would allow a faster path to approval, but until now there has been no certain proof that affecting plaque buildup helps patients.

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He then used an ultrasound technique to examine the amount of plaque in their arteries.

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One of the big reasons for confidence in the drug was the presence of Steven Nissen , a cardiologist at the Cleveland Clinic who pioneered the use of a technique that uses ultrasound to measure the amount of plaque in the arteries.

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Students will learn theory, technique and composition, ending with them creating their very own fileteado plaque.

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Nissen's studies use a technique called intravascular ultrasound (IVUS), which measures the volume of plaque in a coronary artery using an ultrasound probe inserted through a catheter.

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