Using MATLAB to stage the severity of dementia: a fuzzy-rule based approach to CDR instrument

MATLAB codes for a fuzzy rule system for recognition and staging the severity of dementia based on CDR staging dementia rating. The proposed fuzzy-approach to the CDR was developed using the MATLAB Fuzzy Logic Toobox. A user-friendly graphical interface was also developed using the MATLAB GUIs. In what follows, we provide codes and instructions to help any interested user to run the programs.