CN100579463C - 一种m模式超声图像显示方法 - Google Patents
一种m模式超声图像显示方法 Download PDFInfo
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- CN100579463C CN100579463C CN200710077368A CN200710077368A CN100579463C CN 100579463 C CN100579463 C CN 100579463C CN 200710077368 A CN200710077368 A CN 200710077368A CN 200710077368 A CN200710077368 A CN 200710077368A CN 100579463 C CN100579463 C CN 100579463C
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Abstract
Description
参数名称 | 参数的定义 | 符号 | 备注 |
凸阵探头的扫查角度 | 凸阵探头扫查时,所成扇形的角度 | 2θ<sub>0</sub> | 单位为弧度 |
凸阵探头的曲率半径 | 曲率半径为凸阵探头的物理扇形形半径 | r<sub>0</sub> | 单位为物理单位毫米(mm) |
凸阵探头当前的扫描深度 | 与采样数据对应的凸阵探头的扫描深度 | D<sub>0</sub> | 单位为物理单位毫米(mm) |
凸阵探头能够设定的最小扫描深度 | 凸阵探头能够使用的扫描深度中的最小值 | D<sub>0</sub> | 单位为物理单位毫米(mm) |
B超采样数据的行数 | 参照图1所示 | Sr | 无量纲的参数 |
B超采样数据的列数 | 参照图1所示 | Sc | 无量纲的参数 |
显示在屏幕上的图像区宽度 | 进行DSC之后显示在屏幕上的图像区宽度 | W<sub>0</sub> | 以像素为单位 |
显示在屏幕上的图像区高度 | 进行DSC之后显示在屏幕上的图像区高度 | H<sub>0</sub> | 同W<sub>0</sub> |
垂距 | 探头圆心到坐标系x-y坐标轴x的垂直距离 | d | 单位为物理单位毫米(mm) |
M超采样数据的行数 | 参照图3所示 | M<sub>r</sub> | 无量纲的参数 |
M超采样数据的列数 | 参照图3所示 | M<sub>c</sub> | 无量纲的参数 |
显示在屏幕上的图像区宽度 | M超显示在屏幕上的图像区宽度 | W<sub>0</sub> | 以像素为单位 |
显示在屏幕上的图像区高度 | M超显示在屏幕上的图像区高度 | H<sub>1</sub> | 同W<sub>0</sub> |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200710077368A CN100579463C (zh) | 2007-09-25 | 2007-09-25 | 一种m模式超声图像显示方法 |
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CN200710077368A CN100579463C (zh) | 2007-09-25 | 2007-09-25 | 一种m模式超声图像显示方法 |
Publications (2)
Publication Number | Publication Date |
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CN101156790A CN101156790A (zh) | 2008-04-09 |
CN100579463C true CN100579463C (zh) | 2010-01-13 |
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CN200710077368A Expired - Fee Related CN100579463C (zh) | 2007-09-25 | 2007-09-25 | 一种m模式超声图像显示方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5337626B2 (ja) * | 2009-08-19 | 2013-11-06 | 株式会社東芝 | 超音波画像診断装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1679038A2 (en) * | 2005-01-05 | 2006-07-12 | Medison Co., Ltd. | Ultrasound diagnostic system and method of forming arbitrary m-mode images |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP1679038A2 (en) * | 2005-01-05 | 2006-07-12 | Medison Co., Ltd. | Ultrasound diagnostic system and method of forming arbitrary m-mode images |
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Denomination of invention: A display method of M mode ultrason image Effective date of registration: 20141219 Granted publication date: 20100113 Pledgee: China Development Bank Co Pledgor: Landwind Co., Ltd. Registration number: 2014990001102 |
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Date of cancellation: 20151229 Granted publication date: 20100113 Pledgee: China Development Bank Co Pledgor: Landwind Co., Ltd. Registration number: 2014990001102 |
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