accesscontrol artificialintelligence computergraphics computers computerscience computersecurity dataprocessing imageprocessing imageprocessingandcomputervision medicalinformatics medicalrecords patternperception patternrecognition specialpurpose specialpurposeandapplication-basedsystems ta1634 ta1637-1638 userinterfaces(computersystems) userinterfacesandhumancomputerinteraction