CT Scan Basics
How CT Scans Work: A Beginner's Guide to Computed Tomography
Discover how computed tomography works, what happens during a CT scan, and key terms every patient or student should...
Read MoreRadiology Articles & Guides
Browse all CT imaging articles, guides, and educational resources on DenseCT FX — covering CT basics, fracture detection, contrast effects, radiation safety, and more.
Image Interpretation
Hounsfield Units Explained: Understanding CT Image Density
Learn what Hounsfield units are, how they define tissue density on CT scans, and why radiologists rely on this scale to...
Read More
Fractures & Trauma
CT vs. X-Ray for Fracture Detection: When Each Imaging Method Wins
Understand the key differences between CT scans and X-rays for detecting fractures, and learn which imaging method is...
Read More
Contrast & Effects
CT Contrast Agents: How They Work and What Patients Should Know
A clear guide to CT contrast agents — including iodinated IV contrast and oral contrast — explaining how they...
Read More
Radiation Safety
The ALARA Principle: How CT Departments Minimise Your Radiation Dose
Explore the ALARA principle in CT imaging — what it means, how radiographers and radiologists apply it in practice,...
Read More
Technology & Advances
AI in CT Imaging: How Artificial Intelligence Is Transforming Diagnostic Radiology
Discover how artificial intelligence and deep learning are reshaping CT scan interpretation, from automated lesion...
Read More