The blinded viewing profile prevents the user from seeing the patient information in the explorer and the viewer. The patient date of birth is set to January 1st of the birth year, the patient name is removed and the patient ID is hashed. If there are two studies of the same patient, the hash takes care that the new patient ID of both studies is the same, allowing the user to identify studies from the same patient. All attached reports are not visible to this user.
The permission can be set for a user group or a individual user in the global permissions.