Welcome to CaseStacks โ a case-based radiology education platform. Whether you're a medical student, resident, or practicing radiologist, you can work through cases at your own pace, earn CME credits, and build skills using the built-in study tools.
What You Can Do
Browse radiology cases. Many cases are organized into structured courses (see below). On the website, the case index lists every case, with filters for modality, course, and whether a case is free.
Use the interactive DICOM viewer. Scroll through CT and MRI studies, adjust window/level, measure structures, and zoom. See Using the DICOM Viewer.
Earn CME credits. With a paid plan or institution access, completing cases tracks credits that you can later claim for an AMA PRA Category 1โข certificate issued through NWAHEC. See Claiming CME Credits.
Ask Voxel. Voxel is an AI tutor. On the website, click Ask Voxel on any case you have access to and it answers with that case in mind. In the app, tap Voxel AI Chat at the top right. See AI Tools & Usage Limits.
Try Free Cases First
Free cases are marked with a FREE badge. They're typically the first one or two cases in each lesson. Browse the case index and use the Free filter to see all of them in one place.
Courses and Collections
CaseStacks organizes cases into courses so you can study systematically:
- Call Preparation: daily and overnight call prep across modalities, in courses such as Neuro CT, Body CT, Chest CT, Chest, MSK, and Pediatric radiographs, Ultrasound, and KUB
- Neuro Fellowship: structured neuro content including Brain Tumors, Neurodegenerative Diseases, Congenital Hearing Loss, and more
- CT Mimics: a curated collection of common interpretive pitfalls (Neuro CT Mimics under Resources in the app)
See the pricing page for the current catalog and which plans include which courses.
CaseStacks on Mobile
CaseStacks also has a mobile app. It uses the same account as the website at no extra cost, so your progress, notes, saved items, badges, and CME are there when you sign in. There is nothing to export or import.
There are versions for iOS and Android.
For install and sign-in steps, see Getting the CaseStacks Mobile App.
Getting Started Checklist
- Complete your profile. Add your training level and country in Account Settings. In the app, go to Profile, then Settings, then Edit Profile.
- Try a free case. Pick one from the case index using the Free filter. In the app, open a lesson under Courses and look for the FREE badge.
- Explore the case page tools: notes, text-to-speech, and the DICOM viewer, plus the Pomodoro timer on the website. See Using the Case Page.
- Pick a course or dive into the Call Simulator once you're ready to start accumulating progress and CME.
Getting Help
- Help articles: the Help Center covers all major features
- Email: support@casestacks.com
- Live chat (if available): the chat icon at the bottom right of the website, or at the right end of the app's tab bar
- Case feedback: to flag an issue with a specific case, click Leave Feedback at the bottom of the case on the website, or tap the megaphone (Feedback) button in the case viewer in the app