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System and method for reconstructing physiological signals of an organ's arterial / tissue / venous dynamic system in superficial space

机译:在浅表空间中重建器官的动脉/组织/静脉动力系统的生理信号的系统和方法

摘要

The invention concerns a system and method for reconstructing a physiological signal of an artery/tissue/vein system of an organ in a surface space. Said method is implemented by processing means of a processing unit of a functional imaging analysis system, and comprises a step for reconstructing said physiological signal from a piece of experimental data of a region of interest comprising an elementary volume—called a voxel—of said organ and a surface mesh describing said surface space. The invention differs from known methods in particular in terms of the high accuracy of same and the robustness thereof to noise.
机译:本发明涉及在表面空间中重建器官的动脉/组织/静脉系统的生理信号的系统和方法。所述方法由功能成像分析系统的处理单元的处理装置实施,并且包括用于从包括所述器官的基本体积(称为体素)的感兴趣区域的一段实验数据重建所述生理信号的步骤。以及描述所述表面空间的表面网格。本发明与已知方法的不同之处特别在于该方法的高精度及其对噪声的鲁棒性。

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