Challenge 01
Positioning · Free preview
05sec
This patient is about to be scanned incorrectly. Can you identify the problem in five seconds?
AArms are positioned incorrectly
BPatient is below isocenter
CScan range is too short
DNothing is wrong
5-second CT challenge
See it early.
Scan it right.
Fast visual challenges for radiologists, residents, technologists, and physicists. Spot the issue, understand the physics, and carry one practical rule into your next scan.
Micro-challenges. Major impact. Sharp eyes. Safer scans.
How ScanSight works
The signal before the scan.
01
Look closely
A scout, protocol screen, or image contains one clinically relevant mistake.
02
Make the call
Commit to A, B, C, or D before the countdown reveals the answer.
03
Keep the rule
Get the physics in plain language and a habit worth using next shift.
Free to start. Built to go deeper.
Use the challenge that matches your shift.
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Start spotting
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- Five-second CT challenge previews
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- Community discussion and answers
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Go beyond the reveal
Unlock the fuller teaching layer: annotated physics, organized topics, and a durable reference library for your rotation or reading room.
- Expanded physics reveals and diagrams
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Clarity before the scan
Train your eye before acquisition.
Take the next challenge and leave with one useful move for the next time you are at the scanner.