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 超音波影像補償方法
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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/PI |
李百祺,魏裕明,
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| ‧ 單位 |
生醫電子與資訊學研究所
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| ‧ 簡歷/Experience |
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| 技術摘要 / Our Technology： |
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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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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