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 a method of ultrasound nonlinear imaging with high bit golay code excitation |
刊登日期：2015/09/29 |
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| ‧ 專利名稱 |
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| ‧ 專利證書號 |
US9147244
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| ‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
美國 (2014/03/05)
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| ‧ 發明人 |
李百祺, 沈哲州, |
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| 技術摘要： |
A method of ultrasound nonlinear imaging with Golay code excitation includes transmitting a first and a second Golay code signal wave which are orthogonal by each other; making the second Golay code signal wave be subtracted from the first Golay code signal wave to eliminate a first and a second noise interference wave to generate a third Golay code signal wave; using a first and a second compression filter to process the third Golay code signal wave to generate a first and a second compressed code signal wave; taking the difference between the first compressed code signal wave and the second compressed code signal wave to generate a third compressed code signal wave which includes at least two second-order harmonic waves; processing ultrasound nonlinear imaging by using the multi-frequency harmonic component waves to generate an ultrasound image.
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聯繫方式 |
| 聯絡人：
研發處產學合作總中心 |
電話：
(02)3366-9949 |
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| 地 址：
10617臺北市大安區羅斯福路四段1號 禮賢樓六樓608室 |
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