发明名称 |
3D Ultrasonic Color Flow Imaging With Grayscale Invert |
摘要 |
An ultrasonic diagnostic imaging system produces 3D images of blood flow which depict both the location of blood pools and flow velocity in one image. B mode data is acquired over a volumetric region and inverted to a range of grayscale value which highlights anechoic regions relative to regions of strong echo returns. Flow data is acquired over the same volumetric region and both data sets are volume rendered. The two volume renderings are then merged into a single 3D image in which the B mode pixel values are tinted in accordance with flow at the pixel locations.
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申请公布号 |
US2010099991(A1) |
申请公布日期 |
2010.04.22 |
申请号 |
US20070444594 |
申请日期 |
2007.10.04 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
SNYDER RICHARD |
分类号 |
A61B8/06;G01S15/89;H04N13/02 |
主分类号 |
A61B8/06 |
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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