Speckle removal in medical ultrasound images by compounding and filtering

• 主要作者: Zhang, Lichen
• 其他作者: Wong Moon Chung, Eddie
• 格式: Theses and Dissertations
• 出版: 2008
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Medical electronics
• 在線閱讀: https://hdl.handle.net/10356/3983

Ultrasound imaging is greatly affected by a kind of artifacts called as speckle. This research work focuses on developing efficient speckle reduction methods to increase the quality of ultrasound images. In this research, a spatial compounding using subapertures is discussed. The transmit-receive...