Coronary Artery CTA and CAD-RADS

Dr. Joseph Schoepf, a leading expert in coronary artery imaging, discusses the significance of Coronary Artery CT Angiography (CTA) and the CAD-RADS classification system. He highlights the increased importance of CTA in coronary diagnostics, emphasizing its excellent spatial and temporal resolution, sensitivity, and negative predictive value. Dr. Schoepf illustrates the application of CTA in cases of stable coronary artery disease and acute coronary syndromes, showcasing its ability to detect stenosis and assess myocardial function. He introduces CT fractional flow reserve measurement as a method to determine the hemodynamic significance of lesions, enhancing specificity and guiding treatment decisions. The presentation also touches on the evolving role of plaque imaging and advancements in CT technology, including ultra-high-resolution scans and spectral capabilities. The CAD-RADS classification system is discussed, incorporating risk factors and non-calcified plaque assessment to provide a comprehensive evaluation of coronary artery disease. Dr. Schoepf concludes by suggesting that these advancements contribute to better patient outcomes and improved healthcare efficiency.