发明名称 |
CONVOLUTION FILTERING OF SIMILARITY DATA FOR VISUAL DISPLAY OF ENHANCED IMAGE |
摘要 |
A method for image processing of magnetic resonance measurements to generate object-specific enhanced display images, including obtaining magnetic resonance measurements from an MRI apparatus; generating score data based on the magnetic resonance measurements; and modifying the score data to produce an enhanced image. Modifying the score data can include applying a convolution filter, automatically generating a score data rejection threshold, and modifying the score data to dynamically alter the rejection threshold to produce a dynamically-enhanced image. The method provides tissue segmentation results that are self-normalized, avoiding object and scanner dependencies in the generation of MRI images. |
申请公布号 |
EP1236176(A1) |
申请公布日期 |
2002.09.04 |
申请号 |
EP20000980739 |
申请日期 |
2000.11.24 |
申请人 |
CONFIRMA |
发明人 |
STORK, CHRISTOPHER, L.;WYMAN, BRADLEY, T. |
分类号 |
G01R33/32;A61B5/00;A61B5/055;G06K9/38;G06T1/00;G06T5/00;G06T5/20;G06T7/00 |
主分类号 |
G01R33/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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