DICOM upload, viewing and communication system

An online system is needed in which different users can upload DICOM studies, view them and share them for viewing with other users. ## Deliverables An online system is needed in which different users can upload DICOM studies, view them and share them for viewing with other users. Ideally, if this could be embedded in a Joomla system. Otherwise, the program recognizes a user by the user ID provided in the referer link. Workflow: 1. If user is not in system yet, a new user account will be created. 2. User may upload an entire DICOM study (or several) - 3. User may view the study in an integrated DICOM viewer 4. User may "invite" another user (user B) to view the study 5. User B may accept or decline to view this study. 6. If user B accepts, then he/she can view the study. 7. Patient name, date of birth and accession number should be hidden from user B. 8. User B may type a comment to user A about this study. 9. Based on user account status, the study will be deleted after a certain amount of time. The entire system needs to be HIPAA compliant. This will be an ongoing project with addons and enhancements which will be paid separately in further projects. Please ONLY bid if you are experienced in DICOM handling.