background: to investigate the expression of tnf-α, il-6, il-10 in the plasma of patients with lung cancer who received radiation therapy (rt), and to analyze the correlation between these cytokines and radiation pneumonitis (rp). materials and methods: patients with lung cancer who received 3d-crt in our hospital were prospectively evaluated. circulating cytokine levels were measured with elis...

The issue of SOC testing is one of the most crucial in their design and production process. A popular solution for SOCs including microprocessor cores is based on letting them execute a test program, thus implementing a very attracting BIST solution. This paper describes a method for the generation of effective programs for the self-test of a processor starting from its RT-level description. Th...

Trust Management (TM) is a novel flexible approach to access control in distributed systems, where the access control decisions are based on the policy statements, called credentials, made by different principals and stored in a distributed manner. In this chapter we present an introduction to TM focusing on the role-based trust-management framework RT. In particular, we focus on RT0, the simpl...