回复Green_sky的评论:
The CACS is measured using CT scanning. This is non-invasive and can be of two types: Electron Beam CT scan (EBCT) and Multidetector CT scan (MDCT). EBCT is the commonest technology currently used to measure CACS..
回复晓青的评论:
冠状动脉钙化指数正常为零,大于三百为中度危险,大于一千为非常危险。举例来说:a person who is clinically at high risk for coronary artery disease and has a CACS > 300 has (on average) a 19 times greater chance of death or non-fatal MI than a person at low clinical risk for coronary artery disease and a CACS=0.