A member asked:

F 70, what is ct for cardio. what are advantages and hazards? should i go for angiography or ct cardio?

A doctor has provided 1 answer

Cardiac CT: A cardiac calcium score is a non-contrast ct of the heart looking for calcium in the arterial wall as a marker for atherosclerosis. A contrast ct angiogram is a ct of the heart looking at the vessel lumen and heart as they fill up with contrast. It can be as good as a heart cath if done without artifact and with a high resolution scanner in a patient who has had their heart slowed down.

Answered 1/5/2019

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When Should CT angiography for heart be repeated?

3 doctors weighed in across 2 answers