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 超音波影像補償方法 |
刊登日期：2015/04/01 |
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| ‧ 專利名稱 |
超音波影像補償方法 |
| ‧ 專利證書號 |
I485420
US9008403
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| ‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2013/09/27)
美國 (2014/01/27)
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| ‧ 發明人 |
李百祺, 魏裕明, |
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| 技術摘要： |
A method of compensating ultrasound image comprising demarcating a plurality of a main material regions of an ultrasound image; executing a full compensation process to generate a full compensation image according to a first attenuation curve of the main material region; generating a brightness comparison table including a plurality of brightness zones which are correspond to a plurality of brightness compensation values according to a plurality of first pixel brightness values of the ultrasound image and a plurality of second pixel brightness values of the full compensation image; executing a linear sum process to generate a compensation image including a second attenuation curve according to the brightness compensation values; generating a compensation curve according to the first and second attenuation curve; and executing space comparison process to the compensation image to generate a better compensation image according to the compensation curve.
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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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