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公开(公告)号：US20090009514A1
公开(公告)日：2009-01-08
申请号：US12211735
申请日：2008-09-16
IPC分类号： G06T17/00
CPC分类号： G01S15/8993 , A61B8/13
摘要： Rendering quality parameter values are automatically set or adjusted as a function of acquisition ultrasound parameter values. The rendering quality is automatically selected based on the acquisition quality, such as providing for a higher quality or quality rendering for slower acquisitions. More than two rendering states are provided for a respective, more than two different quality settings.
摘要翻译： 作为采集超声参数值的函数自动设置或调整渲染质量参数值。 渲染质量根据采集质量自动选择，例如为较慢的采集提供更高的质量或质量渲染。 为相应的两个以上不同的质量设置提供两个以上的渲染状态。
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12.发明授权公开(公告)号：US09460538B2
公开(公告)日：2016-10-04
申请号：US13961814
申请日：2013-08-07
CPC分类号： G06T13/20 , G06T15/08 , G06T19/00 , G06T2210/41 , G06T2219/008
摘要： Spatial relationships are conveyed in multi-planar reconstruction (MPR). A 3D MPR display indicates relative position of MPR imaging planes to each other and/or anatomy at a given time. To better assist user understanding of the location of the MPR planes relative to each other and/or anatomy in transitioning to different relative locations, the transition is animated. The shift in planar position occurs gradually in the 3D MPR display despite user indication of a jump to another arrangement.
摘要翻译： 在多平面重建（MPR）中传达空间关系。 3D MPR显示器指示MPR成像平面在给定时间彼此和/或解剖结构的相对位置。 为了更好地帮助用户了解MPR平面相对于彼此的位置和/或转换到不同相对位置的解剖结构，则转换被动画化。 平面位置的移动在3D MPR显示中逐渐发生，尽管用户指示跳到另一种布置。
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公开(公告)号：US08636666B2
公开(公告)日：2014-01-28
申请号：US12211735
申请日：2008-09-16
IPC分类号： A61B8/00
CPC分类号： G01S15/8993 , A61B8/13
摘要： Rendering quality parameter values are automatically set or adjusted as a function of acquisition ultrasound parameter values. The rendering quality is automatically selected based on the acquisition quality, such as providing for a higher quality or quality rendering for slower acquisitions. More than two rendering states are provided for a respective, more than two different quality settings.
摘要翻译： 作为采集超声参数值的函数自动设置或调整渲染质量参数值。 渲染质量根据采集质量自动选择，例如为较慢的采集提供更高的质量或质量渲染。 为相应的两个以上不同的质量设置提供两个以上的渲染状态。
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公开(公告)号：US20130329978A1
公开(公告)日：2013-12-12
申请号：US13493812
申请日：2012-06-11
IPC分类号： G06K9/36
CPC分类号： G06T19/00 , G06T15/08 , G06T15/30 , G06T2210/41 , G06T2219/008 , G06T2219/028
摘要： Clipping is provided for volume rendering in three-dimensional medical imaging. Rather than a single or even two clipping planes, an enclosed clipping volume isolates a region of interest. More than one volume rendering may be formed from the data of the clipping volume. The volume renderings from different directions, such as opposite directions, may be displayed substantially simultaneously. For imaging a valve or other structure with multiple views of interest, the clipping volume defines the valve or structure region and rendering from the multiple views provides desired diagnosis information.
摘要翻译： 提供三维医学成像中的体积渲染的剪裁。 封闭的剪切体积不是单个或甚至两个剪切平面，而是隔离感兴趣的区域。 可以从裁剪卷的数据形成多个卷渲染。 可以基本上同时显示来自不同方向（例如相反方向）的体积渲染。 为了对具有多个感兴趣的视图的瓣膜或其它结构进行成像，夹持体积限定瓣膜或结构区域，并且从多个视图呈现提供期望的诊断信息。
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15.发明申请公开(公告)号：US20090306503A1
公开(公告)日：2009-12-10
申请号：US12433649
申请日：2009-04-30
IPC分类号： A61B8/06
摘要： Adaptive volume rendering is provided for medical diagnostic ultrasound. The opacity of B-mode data is set relative to the opacity of Doppler data. The opacities for the different types of data are set as a function of ray depth. For example, the opacity of B-mode data near a tissue border is set to be more opaque than for tissue away from the border, and the opacity for flow data near a flow border is set to be less opaque than for flow away from the border. An image is rendered using a rendering parameter set as a function of ray depth, B-mode information and Doppler information. Other processes for enhancing and/or using rendering may be used.
摘要翻译： 为医疗诊断超声提供自适应体绘制。 B模式数据的不透明度相对于多普勒数据的不透明度设置。 不同类型数据的不透明度被设置为光线深度的函数。 例如，组织边界附近的B模式数据的不透明度被设置为比离开边界的组织更不透明，并且流动边界附近的流动数据的不透明度被设置为比离开 边境。 使用作为射线深度，B模式信息和多普勒信息的函数的渲染参数设置图像。 可以使用用于增强和/或使用渲染的其它过程。
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公开(公告)号：US20090054778A1
公开(公告)日：2009-02-26
申请号：US12211662
申请日：2008-09-16
IPC分类号： A61B8/00
CPC分类号： G01S15/8993 , A61B8/13
摘要： Rendering quality parameter values are automatically set or adjusted as a function of acquisition ultrasound parameter values. The rendering quality is automatically selected based on the acquisition quality, such as providing for a higher quality or quality rendering for slower acquisitions. More than two rendering states are provided for a respective, more than two different quality settings.
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