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发明申请
US20080219527A1 Cardiac Region Detection From Motion Analysis of Small Scale Reconstruction 审中-公开
心脏区域检测小规模重建运动分析

Cardiac Region Detection From Motion Analysis of Small Scale Reconstruction
摘要：
A diagnostic imaging system (10) images overlapping cyclically moving and stationary regions of a subject. A low resolution reconstruction processor (50) reconstructs acquired data into a series of consecutive low resolution volumetric image representations. A motion region determining processor (70) determines a boundary of the moving region from the consecutive low resolution volumetric image representations. A high resolution reconstruction processor (60) reconstructs the acquired data into a high resolution volumetric image representation. A stationary region removing processor (84) removes stationary region image data from the high resolution volumetric image representation, which stationary region image data lies exterior to the moving region boundary. A display (86) displays the high resolution volumetric image representation.
摘要（中）：

诊断成像系统（10）对受试者的周期性移动和静止区域进行重叠。 低分辨率重建处理器（50）将获取的数据重建成一系列连续的低分辨率体积图像表示。 运动区域确定处理器（70）从连续的低分辨率体积图像表示确定运动区域的边界。 高分辨率重建处理器（60）将所获取的数据重建成高分辨率体积图像表示。 静止区域去除处理器（84）从高分辨率体积图像表示中移除静止区域图像数据，该静止区域图像数据位于移动区域边界的外部。 显示器（86）显示高分辨率体积图像表示。

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