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Pyogenic granuloma is a benign, rapidly growing hemorrhagic lesion of unknown origin. This disorder, however, is obscure to many rhinologists, because the nose is a relatively rare location for the lesion. In the practice of otorhinolaryngology, nasal packing is a very common procedure for nasal bleeding and postoperative hemostasis. However, few pyogenic(More)
Graft size-matching is one of the critical concerns in adult-to-adult living donor liver transplantation (ATALDLT). In this study, we evaluated regeneration of a small-for-size graft less than 50% of the standard liver volume (SLV). We reviewed nine patients of united network of organ sharing (UNOS) status 2 or 3 who had undergone ATALDLT with a left lobe(More)
In this work, a 12-channel 120-Gb/s optical receiver array is realized in a 0.18-mum CMOS process. Optical receiver array consists of transimpedance amplifier (TIA) and limiting amplifier (LA). To enhance the bandwidth without deterioration of the other performance, advanced common-gate input configuration, active feedback technique, and negative impedance(More)
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