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In contrast to hepatic resection (HR) for resectable early-stage HCC, the efficacy of transarterial chemoembolization (TACE) is controversial. This study is designed to compare the long-term outcome of TACE using superselective technique with hepatic resection for the treating resectable early-stage HCC and Child-Pugh class A liver function.In total, 185 consecutive patients with resectable early-stage...
This paper presents VoIP reliability design methods and tools that have been used successfully in our work. It is based on the standards-driven architectural requirements for an enterprise VoIP network. Lucent's Accelerate Enterprise Solution (AES) is chosen as a particular example of a flexible enterprise VoIP network that is used both as an in-house enterprise VoIP solution and as an hosted IP telephony...
MPLS (multi-protocol label switching) has become the choice of packet transport technology to meet multiple service requirements in the next generation network. More and more service providers, both wireline and wireless, are starting to deploy MPLS as the common packet backbone. In this paper, we examine the key requirements for multi-class MPLS network design and how these requirements can be modeled...
The primary objective of this paper is to apply a new framework for integrated reliability based network design to actual highly reliable network architectures (4-fiber BLSR/DWDM architecture and (1+1) DWDM mesh architecture) using a hybrid technique that combines both analytical and simulation methods. This approach provides a comprehensive means to model and quantify the impacts of various network...
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