Wu Zhan

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A study was conducted to observe the surface morphological changes of human dentinal pulpal walls in specific areas of the tooth at various ages. Thirty-two extracted human non-carious teeth with single root canals were used. The teeth were divided longitudinally in the bucco-lingual plane and prepared for scanning electron microscopy (SEM). The specimens(More)
There are large numbers of high-level algorithms consisting of multiple loop nests in image compression, pattern recognition and digital signal processing. FPGA provides a convenient and flexible solution to speed up these loop-intensive algorithms. However, FPGA reconfiguration which needs a long time is inevitable when switching between the loop nests.(More)
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