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Improving the endurance of Phase change memory (PCM) is a fundamental issue when the technology is considered as an alternative to main memory usage. Existing wear-leveling techniques overcome this challenge through constantly remapping hot virtual pages, engendering a fair amount of extra write operations to PCM and imposing considerable energy overhead.(More)
Controlled release of hydrocortisone sodium succinate from a device consisting of a drug containing a core of polymethyl methacrylate was achieved by the use of a design incorporating impermeable barriers to drug diffusion and the use of a semipermeable membrane. Initial in vivo study showed sustained intraoral delivery of hydrocortisone sodium succinate(More)
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