| 发明名称 |
METHOD AND APPARATUS FOR ENHANCING NEEDLE VISUALIZATION IN ULTRASOUND IMAGING |
| 摘要 |
A method of enhancing needle visualization in ultrasound imaging is provided. The method includes reducing overall gain in needle frames, and applying a nonlinear mapping to the needle frames, wherein the nonlinear mapping is configured to make strong signals stronger and make weak signals weaker after mapping.
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| 申请公布号 |
US2013072785(A9) |
申请公布日期 |
2013.03.21 |
| 申请号 |
US201113337713 |
申请日期 |
2011.12.27 |
| 申请人 |
GUO JIANJUN;XU ZHI;LIN FENG;HALMANN MENACHEM;SEYED-BOLORFOROSH MIRSAID;GENERAL ELECTRIC COMPANY |
发明人 |
GUO JIANJUN;XU ZHI;LIN FENG;HALMANN MENACHEM;SEYED-BOLORFOROSH MIRSAID |
| 分类号 |
A61B8/13 |
主分类号 |
A61B8/13 |
| 代理机构 |
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