Dr. Campbell Rogers

Interventional cardiologist and medical technology executive

Coronary imaging and cardiovascular risk assessment

1Episode

79 minAnalysed

1Topic

Last reviewed: Jul 14, 2026·Credential: MD·First indexed: Jul 14, 2026

About the expert

Focus: Coronary imaging and plaque measurement

Campbell Rogers is an interventional cardiologist. He works on computer-based imaging that measures plaque in the heart arteries from standard CT scans. He is chief medical officer at the company that makes the technology he discusses.

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Topics covered

Coronary Artery Disease

Episodes with Dr. Campbell Rogers

Can a scan show whether your heart plaque is growing or shrinking?

A CT scan plus computer analysis can now measure how much plaque is in your heart arteries, and what it is made of, rather than estimating your risk from blood markers. Many people who have a heart attack had no warning symptoms beforehand, and a calcium score of zero cannot see soft plaque at all. The headline claim of a 48% reduction over 16 months is less solid than it sounds: two other analysis tools read the same scans and disagreed, including on the direction.

79 minHuman

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