There are multiple definitions:

1. atherosclerosis imaging-quantitative coronary computed tomography(English)

   • CAD, CCTA, DS, MACE, PAV, QCT
   • Coronary circulation, Medical imaging, Atherosclerosis /atherogenic
   • https://doi.org…3/ehjci/jeae214

2. intelligence–guided quantitative coronary computed tomography angiography(English)

   • provided incremental prognostic information compared with CAD-RADS 2.0, CACS, and the modified Duke Index for the prediction of MACE as well as the secondary endpoint of death or nonfatal MI
   • CACS, CAD-RADS, MACE, MI, NRI, QCT
   • Artificial intelligence, Medical imaging, Prognosis, Cardiology
   • https://doi.org…cmg.2025.09.021