Ultrasound Baseband Delay-Multiply-and-Sum (BB-DMAS) Nonlinear Beamforming
碩士 === 國立臺灣科技大學 === 電機工程系 === 107 === Compared to conventional Delay-and-Sum (DAS) beamforming, Delay-Multiply-and-Sum (DMAS) imaging uses multiplicative coupling of channel pairs for spatial coherence of receiving aperture to improve image resolution and contrast. However, present DMAS imaging is b...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2019
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| Online Access: | http://ndltd.ncl.edu.tw/handle/tt8c75 |