Introduction to Coronary CT Angiography

Coronary Computed Tomography Angiography (CCTA) has become a cornerstone in non-invasive cardiac imaging, yet understanding its technical and clinical nuances can be challenging for beginners. This course demystifies the procedure, guiding you from basic cardiac anatomy to advanced diagnostic applications. You will gain a solid foundation in how CCTA works, when to utilize it, and how to systematically read and interpret the results. By studying these comprehensive written modules, you will confidently bridge the gap between cardiac anatomy and clinical imaging reports. What you'll learn: Understand the fundamental physical principles of multi-detector CT and cardiac gating; Identify key clinical indications, contraindications, and patient preparation protocols; Recognize coronary artery anatomy, variants, and common anomalies in tomographic views; Evaluate plaque burden, stenosis severity, and interpret calcium scoring; Explore modern advancements, including fractional flow reserve (FFR-CT) and AI-assisted plaque analysis. The course starts with essential cardiac anatomy and CT physics before progressing to patient preparation, contrast administration, and step-by-step image interpretation. You will also review clinical case scenarios to apply your knowledge to real-world diagnostic decisions. This course is designed for medical students, radiology residents, cardiology fellows, and healthcare professionals seeking a clear, introductory guide to coronary imaging. No prior experience in advanced cardiac CT is required. Start reading today to elevate your understanding of non-invasive coronary imaging.