Imaging Nerd

Demystifying Radiology

Built for the non-radiologist and early learner. First principles to subspecialty depth with clear explanations and real analogies.

Welcome

We love radiology, and we're excited to share it with you. If you're curious about medical imaging but you're not a radiologist — perhaps a student, a clinician, or simply an inquisitive mind, this place was built for you. Have a look around: we've worked hard to make learning radiology relatable and engaging. All we ask is that you stay curious about what lies beneath the surface, about what belongs within us, and what does not. Enjoy!

— The Imaging Nerd Team

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Page of the Day
Thoracic / Chest → Core Conditions

COPD & Emphysema

COPD (chronic obstructive pulmonary disease) is about air getting trapped — easy to breathe in, hard to breathe out.

Core