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1.发明申请METHOD AND APPARATUS FOR CORRECTING ULTRASOUND IMAGES BY USING INTEREST INDEX MAP 有权通过利用索引映射校正超声图像的方法和装置公开(公告)号：US20130137982A1
公开(公告)日：2013-05-30
申请号：US13482520
申请日：2012-05-29
申请人： Yoon-chang LEE , Kurt Sandstrom
发明人： Yoon-chang LEE , Kurt Sandstrom
IPC分类号： A61B8/14
CPC分类号： A61B8/54 , A61B8/463 , A61B8/5207 , A61B8/5246 , G01S7/52033
摘要： A method of correcting ultrasound images, the method including the operations of, by an ultrasound output unit, outputting an ultrasound signal to a target object; obtaining an mechanical index (MI) map indicating a correlation between depth values according to a travel direction of the ultrasound signal, and MI values by the ultrasound signal; and adjusting a gain value of an ultrasound echo signal corresponding to the ultrasound signal by using a reverse MI map that is obtained by reversing the MI map, so as to allow the MI values, which are displayed on the MI map, to be a virtually constant MI value with respect to the depth values.
摘要翻译： 一种校正超声图像的方法，所述方法包括由超声波输出单元对目标对象输出超声波信号的操作; 根据超声信号的行进方向获得指示深度值之间的相关性的机械指数（MI）映射和通过超声信号的MI值; 以及通过使用通过反转MI映射获得的反向MI映射来调整与超声信号相对应的超声回波信号的增益值，以便允许在MI映射上显示的MI值为虚拟 相对于深度值的恒定MI值。
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2.发明申请METHOD FOR PROVIDING MECHANICAL INDEX MAP AND/OR PRESSURE MAP BASED ON DEPTH VALUE AND DIAGNOSTIC ULTRASOUND SYSTEM USING THE METHOD 审中-公开基于深度值提供机械指标图和/或压力图的方法和使用该方法的诊断超声系统公开(公告)号：US20120165665A1
公开(公告)日：2012-06-28
申请号：US13092573
申请日：2011-04-22
申请人： Kurt Sandstrom , Dae Young KIM , Yoon Chang LEE , Yong Ho LEE , Tae-Yun KIM
发明人： Kurt Sandstrom , Dae Young KIM , Yoon Chang LEE , Yong Ho LEE , Tae-Yun KIM
IPC分类号： A61B8/00
摘要： A diagnostic ultrasound system may visualize and display a mechanical index (MI) as a map. The diagnostic ultrasound system may include a calculating unit to calculate an MI at a depth value on an ultrasonic direction axis from an ultrasonic output unit of an ultrasonic transducer, a visualizing unit to visualize a relationship between the calculated MI and the corresponding depth value in the form of a graph to generate an MI map, and a display unit to display the MI map.
摘要翻译： 诊断超声系统可以可视化并显示机械指数（MI）作为图。 诊断超声系统可以包括计算单元，用于从超声波换能器的超声波输出单元计算超声波方向轴上的深度值处的MI，可视化单元，用于将计算的MI和相应的深度值之间的关系可视化 用于生成MI映射的图形的形式，以及显示MI映射的显示单元。
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3.发明授权Method and apparatus for correcting ultrasound images by using interest index map 有权使用兴趣指数图校正超声图像的方法和装置公开(公告)号：US09295452B2
公开(公告)日：2016-03-29
申请号：US13482520
申请日：2012-05-29
申请人： Yoon-chang Lee , Kurt Sandstrom
发明人： Yoon-chang Lee , Kurt Sandstrom
CPC分类号： A61B8/54 , A61B8/463 , A61B8/5207 , A61B8/5246 , G01S7/52033
摘要： A method of correcting ultrasound images, the method including the operations of, by an ultrasound output unit, outputting an ultrasound signal to a target object; obtaining an mechanical index (MI) map indicating a correlation between depth values according to a travel direction of the ultrasound signal, and MI values by the ultrasound signal; and adjusting a gain value of an ultrasound echo signal corresponding to the ultrasound signal by using a reverse MI map that is obtained by reversing the MI map, so as to allow the MI values, which are displayed on the MI map, to be a virtually constant MI value with respect to the depth values.
摘要翻译： 一种校正超声图像的方法，所述方法包括由超声波输出单元对目标对象输出超声波信号的操作; 根据超声信号的行进方向获得指示深度值之间的相关性的机械指数（MI）映射和通过超声信号的MI值; 以及通过使用通过反转MI映射获得的反向MI映射来调整与超声信号相对应的超声回波信号的增益值，以便允许在MI映射上显示的MI值为虚拟 相对于深度值的恒定MI值。
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公开(公告)号：US09629610B2
公开(公告)日：2017-04-25
申请号：US13335106
申请日：2011-12-22
申请人： Kurt Sandstrom , Tae-yun Kim , Yoon-chang Lee
发明人： Kurt Sandstrom , Tae-yun Kim , Yoon-chang Lee
CPC分类号： A61B8/485 , A61B8/0891 , A61B8/48 , G01S7/5205 , G01S7/52071
摘要： An ultrasound diagnosis apparatus providing a map of an interest index. The ultrasound diagnosis apparatus includes: a calculating unit for calculating a mechanical index (MI) corresponding to a depth value in a direction in which ultrasound travels from an ultrasound output part of a transmission transducer; a visualization unit for generating an MI map in which a relationship between the calculated MI and the depth value is visualized in the form of a graph; and a display unit for displaying the MI map.
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5.发明申请公开(公告)号：US20130137978A1
公开(公告)日：2013-05-30
申请号：US13482430
申请日：2012-05-29
申请人： Yoon-chang Lee , Tae-hyeong Oh
发明人： Yoon-chang Lee , Tae-hyeong Oh
IPC分类号： A61B8/00
CPC分类号： A61B8/54 , A61B8/467 , A61B8/481 , A61B8/56 , G01S7/5202 , G01S7/5205
摘要： A method of controlling an output voltage of an ultrasound signal that is output by an ultrasound signal generating unit to a target object via a probe, the method including acquiring a target output voltage to be output by the probe to the target object and transmission conditions; acquiring property information regarding the probe; and controlling a voltage of the ultrasound signal output by the ultrasound signal generating unit based on the target output voltage, the transmission conditions, and the property information regarding the probe.
摘要翻译： 一种通过探头将由超声信号产生单元输出的超声波信号的输出电压控制到目标物体的方法，所述方法包括：获取要由目标物体输出的目标输出电压和发射条件; 获取关于探针的属性信息; 以及基于目标输出电压，发送条件和关于探针的属性信息来控制由超声波信号生成单元输出的超声波信号的电压。
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6.发明授权公开(公告)号：US09439628B2
公开(公告)日：2016-09-13
申请号：US13482430
申请日：2012-05-29
申请人： Yoon-chang Lee , Tae-hyeong Oh
发明人： Yoon-chang Lee , Tae-hyeong Oh
CPC分类号： A61B8/54 , A61B8/467 , A61B8/481 , A61B8/56 , G01S7/5202 , G01S7/5205
摘要： A method of controlling an output voltage of an ultrasound signal that is output by an ultrasound signal generating unit to a target object via a probe, the method including acquiring a target output voltage to be output by the probe to the target object and transmission conditions; acquiring property information regarding the probe; and controlling a voltage of the ultrasound signal output by the ultrasound signal generating unit based on the target output voltage, the transmission conditions, and the property information regarding the probe.
摘要翻译： 一种通过探头将由超声信号产生单元输出的超声波信号的输出电压控制到目标物体的方法，所述方法包括：获取要由目标物体输出的目标输出电压和发射条件; 获取关于探针的属性信息; 以及基于目标输出电压，发送条件和关于探针的属性信息来控制由超声波信号生成单元输出的超声波信号的电压。
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7.发明申请公开(公告)号：US20120184849A1
公开(公告)日：2012-07-19
申请号：US13335106
申请日：2011-12-22
申请人： Kurt SANDSTROM , Tae-yun Kim , Yoon-chang Lee
发明人： Kurt SANDSTROM , Tae-yun Kim , Yoon-chang Lee
IPC分类号： A61B8/00
CPC分类号： A61B8/485 , A61B8/0891 , A61B8/48 , G01S7/5205 , G01S7/52071
摘要： An ultrasound diagnosis apparatus providing a map of an interest index. The ultrasound diagnosis apparatus includes: a calculating unit for calculating a mechanical index (MI) corresponding to a depth value in a direction in which ultrasound travels from an ultrasound output part of a transmission transducer; a visualization unit for generating an MI map in which a relationship between the calculated MI and the depth value is visualized in the form of a graph; and a display unit for displaying the MI map.
摘要翻译： 一种提供兴趣指数图的超声诊断装置。 超声波诊断装置包括：计算单元，用于计算与超声波从发送换能器的超声波输出部移动的方向上的深度值对应的机械指标（MI）; 用于生成MI映射的可视化单元，其中所计算出的MI和深度值之间的关系以图形的形式可视化; 以及用于显示MI映射的显示单元。
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