[nl]

The issue of monetizing is completely separate to de-identification.

Often sources of this type of medical data will give them to universities under the no-commerical-use condition.

[Areading314]

The reason they do this is so that they can later monetize the dataset.

[nl]

Often, no.

It's because if they charge for it the admin of having to pass money back to participating people is prohibitive.

Often you can't buy these datasets at any price.