Starting radiology residency is exciting and a little overwhelming. One day you are a clinician, and the next you are expected to read chest radiographs, CT heads and ultrasound scans on call. This guide explains how to start radiology residency anywhere in the world: how to get a training post, what to learn first, which books and websites help, how to plan your study, and when to start preparing for board exams such as the FRCR, ABR Core, FCPS, MD/DNB and EDiR.
Is radiology the right specialty for you?
Radiology suits doctors who enjoy anatomy, pattern recognition, problem-solving and technology. You will see every specialty's patients, often before anyone else knows the diagnosis. The work is less about bedside care and more about careful interpretation, clear reports and conversations with clinicians. If you like procedures, interventional radiology adds hands-on, image-guided treatment.
- You may love it if you enjoy puzzles, visual detail, physics and working with almost every team in the hospital.
- Think carefully if long periods of screen work, limited continuity of patient care or heavy on-call reporting do not suit you.
- Try before you commit: spend time in a radiology department, sit in on reporting sessions and attend a multidisciplinary meeting.
Radiology residency pathways around the world
Every country has its own route into radiology training. The table below is a quick comparison of the main pathways for how to become a radiologist. Training lengths and exams change, so always confirm with the official body.
| Country / region | How you get in | Training length | Key exams |
|---|---|---|---|
| United States | ERAS application and the NRMP Match; USMLE scores and, for IMGs, ECFMG certification | 1 clinical year + 4 years diagnostic radiology | ABR Core exam, then ABR Certifying exam |
| United Kingdom | Oriel application, MSRA, then interview for Clinical Radiology ST1 | 5 years (ST1–ST5); 6 with interventional radiology | First FRCR, Final FRCR Part A (2A), Final FRCR Part B |
| Canada | CaRMS match | 5 years (1 basic clinical year + 4 years radiology) | Royal College of Physicians and Surgeons of Canada exam |
| Australia & New Zealand | RANZCR selection after at least two years of hospital practice | 5 years (3 general + 2 advanced) | RANZCR Part 1 and Part 2 exams |
| India | NEET-PG rank and counselling for MD or DNB Radiodiagnosis | 3 years | University MD exam or DNB final exam |
| Pakistan | FCPS Part I, then induction into a CPSP-accredited programme (or MD/MS radiology) | About 4 years | FCPS IMM after 2 years, then FCPS Part II |
| Europe | National selection in each country | Usually 4–5 years | National board exam; the European Diploma in Radiology (EDiR) is an optional extra |
| Gulf & Middle East | National boards such as the Saudi Board (SCFHS), Arab Board and OMSB | Set by each board | Board part 1 and final exams |
Tips for international medical graduates
- Start the paperwork early: licensing exams, registration and document verification often take longer than the application itself.
- Get radiology exposure: observerships, research projects and audits show genuine interest.
- Collect strong references from radiologists who have seen your work.
- Prepare for interviews with examples of teamwork, communication, audit and why you chose radiology.
Before day one: a starter checklist
- Revise anatomy in cross-section: brain, chest, abdomen and pelvis on CT and MRI.
- Refresh basic physics: how X-ray, CT, MRI and ultrasound images are made, and radiation protection (ALARA).
- Learn the chest radiograph thoroughly. It is the most common examination you will report.
- Set up your tools: PACS access, voice dictation, a reporting template and a notebook or app for cases.
- Learn contrast safety: allergy-like reactions, kidney function, metformin and gadolinium rules.
- Meet the team: radiographers (technologists), nurses and sonographers will teach you a great deal.
What to learn first in radiology residency
The first three to six months are about safe, confident reporting of common studies. Focus on the examinations you will see on call.
| Priority | What to master |
|---|---|
| 1. Chest radiograph | A systematic review, lines and tubes, pneumothorax, consolidation, collapse, heart failure and review areas |
| 2. CT head | Haemorrhage, infarct, mass effect, hydrocephalus, fractures and the early signs of stroke |
| 3. Abdominal radiograph and CT | Obstruction, free gas, appendicitis, diverticulitis, renal stones and trauma |
| 4. Ultrasound | Gallbladder, liver, kidneys, pelvis, DVT and focused trauma scans |
| 5. Musculoskeletal radiographs | Common fractures and dislocations, and the injuries that are easy to miss |
| 6. Physics and anatomy | Ongoing, because early exams such as the First FRCR and FCPS IMM test them |
Build a search pattern for every study
Experienced radiologists rarely miss findings because they look at every image in the same order. Write a checklist for each common examination and use it every time until it becomes automatic. Always check the review areas where findings hide: the lung apices, behind the heart, below the diaphragm, the bones and the edges of the image.
Write clear reports
- Answer the clinical question first.
- Keep the findings short and the conclusion clear.
- Give a differential when you are unsure, and say what would help next.
- Phone urgent findings and document who you told.
Best books and websites for radiology residents
You do not need every book. Pick one core text, one anatomy atlas and one revision resource, and use them well.
| Need | Good options |
|---|---|
| Getting started | Herring, Learning Radiology: Recognizing the Basics; Felson's Principles of Chest Roentgenology |
| Anatomy | Weir & Abrahams, Imaging Atlas of Human Anatomy; Möller & Reif, Pocket Atlas of Sectional Imaging Anatomy |
| Core textbook | Brant & Helms, Fundamentals of Diagnostic Radiology; Grainger & Allison's Diagnostic Radiology; Sutton's Textbook of Radiology and Imaging |
| Ultrasound | Rumack, Diagnostic Ultrasound |
| Revision and differentials | Dähnert, Radiology Review Manual; Chapman & Nakielny, Aids to Radiological Differential Diagnosis; Crack the Core (for the ABR) |
| Free websites | Radiopaedia, The Radiology Assistant, RadioGyan, Radiology Cafe, LearningRadiology and IMAIOS e-Anatomy |
Test yourself chapter by chapter
Our Brant Q Bank has 2,000 MCQs organised by the chapters of Brant & Helms, and the Dahnert Q Bank has 2,000 more for revision. Every answer is explained, with one tap to real cases on Radiopaedia.
Try 10 free Brant questionsA weekly study schedule for busy residents
Consistency beats long weekend sessions. A realistic plan for a first-year radiology resident:
| When | What to do | Time |
|---|---|---|
| Every working day | Read about the most interesting case you reported | 20 min |
| Every day | 10–20 explained MCQs or spotters | 20–30 min |
| 3 evenings a week | One chapter of your core textbook | 45 min |
| Weekly | Anatomy or physics topic plus flashcards | 1 hour |
| Monthly | A timed mock exam and a review of your weak areas | 2–3 hours |
A year-by-year roadmap
- Year 1: core anatomy and physics, plain radiographs, CT head, ultrasound and on-call basics. Sit early exams such as the First FRCR where relevant.
- Year 2: cross-sectional imaging (CT and MRI) across systems, fluoroscopy and procedures. In Pakistan, this is the time for the FCPS IMM.
- Year 3: subspecialty rotations such as neuro, MSK, paediatrics, breast, nuclear medicine and IR. Many residents sit FRCR 2A or the ABR Core around this stage.
- Years 4–5: independent reporting, teaching junior residents, research or a thesis, fellowship planning and final exams such as FCPS Part II, FRCR 2B or national boards.
How to get good at radiology spotters and image-based exams
Image-based exams, such as TOACS, rapid reporting and spotters, reward pattern recognition. You build it by seeing many images, not by reading more.
- Look at at least 20 images a day and name the finding before you check the answer.
- Keep a "missed cases" log and revisit it weekly.
- Learn the classic signs: the golden S sign, double bubble, target sign, string sign and others.
- Practise with a timer so you can read a normal study quickly and confidently.
- Use Radiopaedia case collections, departmental teaching files and spotter sessions with colleagues.
Planning for radiology board exams
Whatever your pathway, board exams are built on the same foundations: anatomy, physics, classic appearances and differential diagnosis. Starting question practice early makes every later exam easier.
| Exam | Who sits it | Our free guide |
|---|---|---|
| FRCR (Part 1, 2A, 2B) | UK trainees and many international candidates | FRCR exam guide and FRCR 2A guide |
| FCPS IMM | Pakistan, after 2 years of training | FCPS IMM guide |
| FCPS Part II | Pakistan, final exam | FCPS Part II guide |
| ARDMS SPI | Doctors and sonographers seeking ARDMS credentials | ARDMS SPI guide |
| ABR Core, EDiR, MD/DNB | US, European and Indian trainees | Practise with the Radiology Boards question bank |
Research, audits and conferences
- Start your thesis or research early. Approval and data collection always take longer than expected.
- Do an audit in your first year, such as on report turnaround, contrast safety or appropriateness of requests.
- Present a poster: RSNA, ECR, the RCR annual conference, IRIA and national meetings welcome resident work.
- Join societies: many offer free or discounted resident membership with access to journals and online learning.
Look after yourself
- Ergonomics: set your chair and screen height, reduce glare and take short breaks to protect your eyes, neck and back.
- On-call fatigue: double-check reports late at night and never hesitate to ask a senior.
- Balance: sleep, exercise and time with family and friends make you a better radiologist.
Common mistakes new radiology residents make
- Reading only textbooks and not looking at enough images.
- Skipping the review areas on the chest radiograph and CT.
- Writing long reports without a clear conclusion.
- Leaving physics and anatomy until just before the exam.
- Not asking for help when unsure. Asking is always safer.
One membership for every radiology exam
Radiology Boards has 9,693 explained MCQs: the Crack the Boards SBA bank, the Dahnert and Brant Q Banks, 1,000 FRCR Part 1 physics questions and an ARDMS bank, with tutor and timed modes and progress that follows you on every device. Flashcards and exam guides are free.
Try free questionsFrequently asked questions
How do I start radiology residency?
First secure a training post through your country's entry route, such as the NRMP Match in the US, Oriel and the MSRA in the UK, NEET-PG in India or FCPS Part I and induction in Pakistan. In the first months, focus on anatomy, physics, the chest radiograph, CT head and ultrasound, learn a systematic search pattern for each, and start practising questions and spotters early.
How many years is radiology residency?
It depends on the country. In the US it is one clinical year plus four years of diagnostic radiology. UK clinical radiology training (ST1 to ST5) is five years, or six with interventional radiology. RANZCR training in Australia and New Zealand is five years, and Canadian diagnostic radiology is five years. MD and DNB radiodiagnosis in India take three years. In Pakistan, FCPS diagnostic radiology takes about four years, with the IMM after the first two.
What should a first-year radiology resident study first?
Start with radiological anatomy, basic physics and radiation protection, the chest radiograph, CT head for trauma and stroke, and abdominal and pelvic ultrasound. These come up every day on call. Leave advanced MRI and subspecialty topics until the basics are secure.
What are the best books for radiology residents?
Good starting books include Herring's Learning Radiology, Felson's Principles of Chest Roentgenology, Weir and Abrahams' Imaging Atlas of Human Anatomy, and a core textbook such as Brant and Helms' Fundamentals of Diagnostic Radiology. Dahnert's Radiology Review Manual and Chapman and Nakielny's Aids to Radiological Differential Diagnosis are useful for revision. Pair reading with Radiopaedia cases and daily question practice.
Can international medical graduates do radiology residency abroad?
Yes, but each country has its own requirements: USMLE and ECFMG certification for the US, GMC registration and the MSRA for the UK, and local registration for Australia, Canada and the Gulf. Rules change, and the UK is introducing prioritisation regulations from 2027, so always check the official recruitment body before planning.
When should I start preparing for radiology board exams?
From the first month. Physics and anatomy exams such as the First FRCR or the FCPS IMM come early, and question practice builds the pattern recognition every later exam needs. Aim for a small number of explained MCQs every day rather than cramming before the exam.
How can I get better at radiology spotters?
Look at images every day, say the diagnosis out loud before checking the answer, keep a log of cases you miss, and revise classic signs and named appearances. Image-based practice from Radiopaedia, departmental teaching files and spotter sessions is more useful than reading alone.