See instructions below
We are interesting in analyzing how well certain methods anonymize MRI (magnetic resonance imaging) scans.
The methods in question differ in their level of aggressiveness, e.g. some methods go as far as retaining
only the brain while others are more conservative.
Hence it is sometimes possible to identify a person (e.g. by looking at their eyes/mouth etc.) even though the
scan was "anonymized" beforehand.
Improving patient privacy is tremendously important nowadays and your participation benefits patients worldwide!
Task Description:
- Each question involves five patients
- The MRI scans of these five patients are anonymized using a specific method
- What you will see:
- One original scan of one of the five patients (i.e. not anonymized by any method)
- The five anonymized scans
- Hence, one patient has two scans: One original and the corresponding anonymized
counterpart
- All of the other (four) patients have only one (anonymized) scan
- How you can help us:
- Match the original scan to its anonymized counterpart
- If you don't know the answer, choose the question mark (option 6)
Keyboard Shortcuts:
- Click somewhere on the document to focus it
- Type 1-6 to directly select an option
- Press ENTER to submit your answer