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OBJECTIVE The purpose of this study was to examine preoperative and postoperative changes of velopharyngeal function in cleft patients who underwent maxillary distraction osteogenesis using the Rigid External Distraction System. STUDY DESIGN Six cleft patients followed for a minimum of 12 months after maxillary distraction were examined. Plain and(More)
  • Kazunori Yamanaka †a, Akihiko Akasegawa, Masatoshi Ishii, Teru Nakanishi
  • 2009
SUMMARY We report on the spurious suppression effect in low-microwave power transmitters by high temperature superconducting (HTS) bandpass filters (BPFs) which are promising for devices requiring BPFs with high-frequency selectivity. Some of the major issues on the power BPFs with HTS planar circuits for wireless communication applications are reviewed. As(More)
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