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公开(公告)号：US07529397B2
公开(公告)日：2009-05-05
申请号：US11333177
申请日：2006-01-17
CPC分类号： G06K9/00127
摘要： The present invention discloses methods for automatically generating regions of seeding points for fiber tracking in diffusion tensor images. These methods are based on connected region grow. Seeding point selection criteria involving Fractional Anisotropy thresholding and Dominant Eigen Vector similarity are also disclosed.
摘要翻译： 本发明公开了用于在扩散张量图像中自动生成光纤跟踪的播种点的区域的方法。 这些方法是基于连接区域的增长。 还公开了涉及分数各向异性阈值和显性特征向量相似性的种子点选择标准。
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公开(公告)号：US07439974B2
公开(公告)日：2008-10-21
申请号：US11348131
申请日：2006-02-06
IPC分类号： G06T15/40
CPC分类号： G06T15/08
摘要： A method of volume rendering two digital images includes providing a volume-rendering computing sub-system, loading a first image volume into a memory of the volume-rendering sub-system, rendering the first image volume, wherein a 2-dimensional image is output into an image buffer and a set of depth values are output into a depth buffer, loading a second image volume into a memory of the volume-rendering sub-system, rendering the second image volume up to the depth values output from the first image volume, wherein values from the rendering of the second image volume are merged with non-zero values of the image buffer, and rendering the remainder of the second image volume to include second image volume points beyond the depth values output from the rendering of the first image volume, wherein values from the rendering of the remainder of the second image volume are merged with non-zero values of the image buffer.
摘要翻译： 一种体绘制两个数字图像的方法包括：提供体积渲染计算子系统，将第一图像体积加载到体绘制子系统的存储器中，渲染第一图像体积，其中输出二维图像 将图像缓冲器和一组深度值输出到深度缓冲器中，将第二图像体积加载到体绘制子系统的存储器中，使第二图像体积达到从第一图像体积输出的深度值 ，其中来自所述第二图像体积的呈现的值与所述图像缓冲器的非零值合并，并且使所述第二图像体积的剩余部分包括超过从所述第一图像的呈现输出的深度值的第二图像体积点 体积，其中来自第二图像体积的剩余部分的渲染的值与图像缓冲器的非零值合并。
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3.发明申请Location Determination For Z-Direction Increments While Viewing Medical Images 审中-公开位置确定查看医疗图像时Z方向的增量公开(公告)号：US20090037840A1
公开(公告)日：2009-02-05
申请号：US12024371
申请日：2008-02-01
申请人： Yuanhsi (Tony) Chen
发明人： Yuanhsi (Tony) Chen
IPC分类号： G06F3/048
CPC分类号： G06F3/0481 , G06F3/0485 , G06F19/321 , G06F2203/04806
摘要： An apparatus and method for controlling a scrolling speed of an apparatus for selecting an image, having steps of providing the image on a viewing device;dividing the viewing device into a plurality of regions, and assigning an incremental value to each of the plurality of regions, wherein the incremental value is used to calculate the scrolling speed of the apparatus.
摘要翻译： 一种用于控制用于选择图像的装置的滚动速度的装置和方法，具有在观看装置上提供图像的步骤; 将观看设备划分成多个区域，并将增量值分配给多个区域中的每个区域，其中增量值用于计算设备的滚动速度。
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4.发明申请SYSTEMS AND METHODS FOR DETECTING AND VISUALIZING CORRESPONDENCE CORRIDORS ON TWO-DIMENSIONAL AND VOLUMETRIC MEDICAL IMAGES 有权用于检测和观察二维和体积医学图像中的相关检测器的系统和方法公开(公告)号：US20100303314A1
公开(公告)日：2010-12-02
申请号：US12789535
申请日：2010-05-28
IPC分类号： G06K9/00
CPC分类号： G06T7/0028 , G06T7/33 , G06T2207/10072 , G06T2207/30004
摘要： A method is provided for detecting a corresponding region of interest in digital medical images, the method including receiving a plurality of digital images including a primary image, at least one of the images being a projective image, identifying anatomical landmarks and structures within each of the images and correlating the images based on the identified anatomical landmarks and structures identifying a location of interest in the primary image, and automatically identifying a region of interest in the rest of the images, the region of interest corresponding to the identified location of interest in the primary image.
摘要翻译： 提供了一种用于检测数字医学图像中的对应的感兴趣区域的方法，所述方法包括接收包括主图像的多个数字图像，所述图像中的至少一个是投影图像，识别每个图像内的解剖标志和结构 图像并且基于所识别的解剖学标记和识别主要图像中感兴趣的位置的结构对图像进行关联，并且自动识别其余图像中的感兴趣区域，与所识别的感兴趣的位置相对应的感兴趣区域在 主要形象
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5.发明授权Systems and methods for detecting and visualizing correspondence corridors on two-dimensional and volumetric medical images 有权用于检测和可视化二维和体积医学图像上的通信走廊的系统和方法公开(公告)号：US09020215B2
公开(公告)日：2015-04-28
申请号：US12789535
申请日：2010-05-28
CPC分类号： G06T7/0028 , G06T7/33 , G06T2207/10072 , G06T2207/30004
摘要： A method is provided for detecting a corresponding region of interest in digital medical images, the method including receiving a plurality of digital images including a primary image, at least one of the images being a projective image, identifying anatomical landmarks and structures within each of the images and correlating the images based on the identified anatomical landmarks and structures identifying a location of interest in the primary image, and automatically identifying a region of interest in the rest of the images, the region of interest corresponding to the identified location of interest in the primary image.
摘要翻译： 提供了一种用于检测数字医学图像中的对应的感兴趣区域的方法，所述方法包括接收包括主图像的多个数字图像，所述图像中的至少一个是投影图像，识别每个图像内的解剖标志和结构 图像并且基于所识别的解剖学标记和识别主要图像中感兴趣的位置的结构对图像进行关联，并且自动识别其余图像中的感兴趣区域，与所识别的感兴趣的位置相对应的感兴趣区域在 主要形象
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