Coherence-Factor-Based Adaptive Ultrasound Imaging
博士 === 國立臺灣大學 === 電機工程學研究所 === 92 === Focusing errors resulting from sound-velocity inhomogeneities in human tissue, also known as phase aberrations, reduce the signal coherence and hence degrade the focusing quality. Such errors are often associated with un-wanted sidelobe contribution f...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2004
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/39865105432123666912 |