In this paper we use the method of fuzzification crisp set to fuzzy as extension set. particular concepts closed filters a bounded BE-algebra are introduced; and also some related properties investigated. As result new concept BE-algebras discussed. Using idea BE-algebras, general characterization theorems that filter proved. Furthermore, theorem relate in abounded is

Central venous catheters play an important role in patient care in intensive care units (ICUs), but their use comes at the risk of catheter-related infections (CRIs). Electronic surveillance systems can detect CRIs more accurately than manual surveillance, but these systems often omit patients that do not exhibit all infection signs to their full degree, the so-called borderline group. By exten...