Imaging Nerd - Radiology Made Simple

Key Points

There is no single "correct" order to learn radiology — there's the order that fits your goal and your deadline.
This page is a menu, not a test: pick the path that matches who you are right now, and ignore the rest until later.
Everyone, regardless of path, benefits from the same small foundation first: how images are made and how to describe what you see.
The guided paths bundle the right pages in the right order so you don't have to plan the trip yourself.

A curriculum tree this big is a little like standing at the bottom of a hiking trailhead with forty signs pointing in every direction, half of them in Latin. You could read every page front to back. You could also eat an entire wheel of cheese in one sitting — technically possible, deeply unwise. This page exists so you can stop staring at the map and just start walking.

First, a confession about "the right order"

There isn't one. Radiology doesn't build in a tidy line the way, say, learning to drive does. It's more like a web: stroke connects to CT physics, which connects to contrast, which loops back to the kidneys. Wherever you start, you'll be tugging on threads that lead somewhere else.

So instead of one master sequence, the site offers a few guided paths — pre-planned routes for the most common goals. Think of them as the difference between being handed a trail map versus being handed a guidebook that says "turn left at the big rock." Same mountain, a lot less anxiety.

Note

If you genuinely don't know where you fit, start with How to Read Any Study. It's useful to literally everyone and it'll make the rest of the site click into place.

The foundation nobody should skip

No matter which path you choose, a tiny core makes everything afterward easier. Skipping it is like trying to follow a recipe in a language you don't speak — you'll get a result, but you won't know why.

That core is mostly two ideas. First, a rough sense of how images are made — why a bone is white and air is black isn't trivia, it's the grammar of every image you'll ever read. Second, a shared vocabulary for describing a finding, so "there's a thing, kind of, over here" becomes an actual sentence a colleague respects.

Key Point

Spend an hour on the foundation before bingeing disease pages. It's the difference between memorizing and understanding — and understanding is what survives past the exam.

Pick the path that sounds like you

Here's the menu. Find the row that describes your life right now, follow it, and pretend the others don't exist for the moment.

If you are…	Your goal	Start with this path
A medical student with a rotation or shelf coming	Recognize the common, can't-miss findings fast	Medical Student in 6 Weeks
A new or soon-to-be radiology resident	Survive call and build a real foundation	First-Year Resident Survival
Studying for the big board exam	Cover the tested material systematically	ABR Core Exam
A referring clinician (not a radiologist)	Order the right test and read reports	A Referring Clinician's Guide
Just curious / browsing	Wander wherever it's interesting	No path needed — follow your nose

These paths aren't walls. If you're a med student who gets nerd-sniped by a cardiac MRI page, go read it. The path is a default, not a prison.

Matching the site to your exam

Maybe your worry isn't what to learn but whether you're covering what some official body will test. The site keeps a set of crosswalks that map these pages onto specific curricula — so you can check your coverage against the framework you're actually accountable to, instead of hoping.

Your framework	Where to look
ABR Core Exam (US)	ABR Core Exam Map
ESR Level I/II (Europe)	ESR Level I/II Map
Medical-student essentials	AMSER Must-Recognize Fast Track
RANZCR / RCR (Australia, UK)	RANZCR & RCR Maps

Pitfall

Don't let the crosswalks turn into a checkbox-hunting game where you "complete" pages without absorbing them. A green checkmark next to Pneumothorax means nothing if you still can't spot the thin white line on a real film. Understanding first, checkmarks second.

A quick word on levels

Every page is tagged with a rough difficulty: foundation, med-student, core, and subspecialty. Treat these like trail difficulty ratings — a gentle warning, not a velvet rope. Nobody's stopping a curious med student from reading a subspecialty page; just don't be surprised if it assumes you already know the easy stuff.

Figure · diagram

A simple branching diagram: a single 'Start Here' node splitting into four labeled paths (Medical Student, First-Year Resident, ABR Core Exam, Referring Clinician), each feeding into the shared body-systems content — illustrating that all paths converge on the same core material.

So, where to now?

If you take one thing from this page: stop optimizing the route and start moving. Pick the path that matches you, do the small foundation first, and let the cross-links pull you down whatever rabbit holes look interesting. The web of radiology is a lot friendlier once you're inside it than it looks from the trailhead.