A coronary calcium scan is a type of CT scan of the heart. It measures calcium in the walls of the coronary arteries and can detect the early signs of heart disease. A score of zero is typical. A ...

CT has been utilized for a) coronary angiography (coronary CTA) and b) coronary calcium scoring. The coronary arteries had conventionally been visualized using invasive coronary angiography that ...

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In the past, it’s been common practice to look to advances in computed tomography (CT) imaging system hardware for improvements in cardiac imaging. Innovation in the hardware of the machine itself has ...