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 Method of analyzing diffusion-weighted magnetic resonance image
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刊登日期：2014/05/21 |
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| ‧ 專利名稱 |
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| ‧ 專利證書號 |
US8160339B2
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| ‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
美國 (2008/07/09)
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| ‧ 發明人/PI |
曾文毅,Fang-Cheng Yeh,
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| ‧ 單位 |
醫療器材與醫學影像研究所
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| ‧ 簡歷/Experience |
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| 技術摘要 / Our Technology： |
A method of analyzing a diffusion-weighted magnetic resonance image is adapted to analyze an orientation distribution function .psi..sub.0 of nerve fibers at a vector in space. The method includes the following steps: (A) finding an orientation {circumflex over (.mu.)}.sub.a with the largest probability in the ODF .psi..sub.0; (B) maximizing a single fiber ODF .psi.’; (C) analyzing the maximized single fiber ODF .psi.’ to obtain quantitative information; (D) deducting the maximized single fiber ODF .psi.’ obtained in step (B) from the entire ODF .psi..sub.0; and (E) stopping computation if the result obtained in step (D) is determined to be smaller than a predetermined value, and repeating steps (A), (B), (C), and (D) if otherwise.
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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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