[Comprehensive evaluation of medical system by using generalized fuzzy set theory]

Based on the theory of generalized fuzzy set, a comprehensive evaluation model has been built, which provides residuals estimate, evaluate function and test methods needed. Verified by the prognosis of 30 patients with myocardial infarction in a motion experiment during rehabilitation, its coincidence rate was found to be above 90%. This model can be developed and applied to medical system and other systems for evaluations as well.