This evaluation procedure can measure both the speckle suppression preformance and the loss of original information of the image.
该评价体系能同时衡量各滤波算法对相干斑的抑制程度以及对图像原始信息的保持程度。
2
Conclusion: in 3d-flash sequences, water excitation technique as an alternative to fat suppression can shorten scan time significantly, without decreasing image quality.
结论：3d - FLASH序列合用水激发技术代替脂肪抑制可显著缩短扫描时间，而不降低图像质量。
3
This algorithm can adaptively optimize the cost function and reduce the suppression of high frequency component of PET image by adaptively updating linear slope of the RP.