Items tagged “coronary calcium score”
3 results
Article
Calcium volume score
The calcium volume score is a measure to quantify and calculate coronary artery calcium 1-3.
Its calculation includes all voxels with a Hounsfield attenuation >130 and this is done by multiplying the volume of each voxel, determined by the area and the slice thickness with the number of voxels ...
Article
Segment involvement score
The segment involvement score (SIS) represents an estimate of the extent of the overall coronary plaque burden 1-3.
Calculation
The segment involvement score is determined on coronary CTA by designation of a score of 1 for each one of the coronary artery segments with a detectable atherosclero...
Case
Spotty coronary artery calcifications
![](https://prod-images-static.radiopaedia.org/images/62920481/fb22d18e34d7cd2dca8be734db9fe8b1370f17ec2fd7dc00d0f7a809c6ae2183_thumb.jpeg)
Published
20 Jul 2023
77% complete
Diagram
CT