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Method and System for Producing Interactive, Three-Dimensional Renderings of Selected Body Organs Having Hollow Lumens to Enable Simulated Movement Through the Lumen
Method and System for Producing Interactive, Three-Dimensional Renderings of Selected Body Organs Having Hollow Lumens to Enable Simulated Movement Through the Lumen
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机译:产生具有空心管腔以实现通过管腔的模拟运动的选定人体器官的交互式三维渲染的方法和系统
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摘要
A method and system are provided for effecting interactive, three-dimensional renderings of selected body organs for purposes of medical observation and diagnosis. A series of CT images of the selected body organs are acquired. The series of CT images is stacked to form a three-dimensional volume file. To facilitate interactive three-dimensional rendering, the three-dimensional volume file may be subjected to an optional dataset reduction procedure to reduce pixel resolution and/or to divide the three-dimensional volume file into selected subvolumes. From a selected volume or subvolume, the image of a selected body organ is segmented or isolated. A wireframe model of the segmented organ image is then generated to enable interactive, three-dimensional rendering of the selected organ.
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