模拟温度场实验证明基于相位展开的投影数据提取方法能够更好地完成层析计算。
A simulated temperature field experiment proved that the projection data extraction method based on the phase unwrapping succeeded in facilitating computation of tomography.
分别采用 LSQR 和 ART 算法对欠定方程组进行了层析成像计算。
LSQR and ART algorithms are applied separately to calculate tomography for the underdetermined system of equation.
举例来说，如果不用核磁共振成像扫描和计算机层析成像扫描，而用简单的血液检查能够查出严重疾病，那就能节省费用和医疗资源。
For example, if asimple blood test could be developed to rule out a serious problem without anMRI or a CT, it would save loads of money and resources.
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