Thamer A. Alghamdi

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— The concept of Internet of Things involves huge number of constrained devices such as wireless sensors to communicate in a machine-to-machine pattern. the CoAP communication at different levels of the protocol stack. However, to investigate the feasibility of such a proposal, we use the X.805 security standard to analyze the security aspects of such(More)
BACKGROUND As diagnostic techniques advance and surgical outcomes improve, the rate of utilization of liver hemihepatectomy for various indications will continue to increase. OBJECTIVES To explore the preoperative predictors of liver hemihepatectomy postoperative complications. PATIENTS AND METHODS This study included retrospective analysis of the(More)
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