The main thesis of the PATriCIa project is that a knowledge-based system can provide
efficient and reliable support for biometricians as well as physicians involved in
planning of controlled clinical trials, resulting in a higher quality of medical research.
Structure and contents of study protocols are analyzed, and an object-oriented method
for formally representing biometric knowledge is proposed. A study protocol can be
generated from this formal representation. The programming language Prolog is used
to realize the system based on a blackboard architecture. It is concluded that the
knowledge representation method developed in the PATriCIa project is well suited for
the purpose of generating study protocols for controlled clinical trials.
Keywords
Controlled Clinical Trials - Study Protocols - Knowledge-based System