An artificial-intelligence based patient assessment system is provided for assessing a patient. The system comprises at least one AI based algorithm and means for providing computer code to a local data system, wherein the computer code is adapted to, when executed, process data to provide a training result for the at least one AI based algorithm, wherein the computer code is adapted to be executed in the local data system to process data stored in the local data system. The system further comprises means for receiving the training result from the local data system upon execution of the computer code in the local data system.