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A new stationary grid, with grid lines aligned to pixel lines with submicron-order precision, to suppress grid artifacts
Medical Physics ( IF 3.2 ) Pub Date : 2021-07-16 , DOI: 10.1002/mp.15099 Hiroki Kawashima 1 , Katsuhiro Ichikawa 1 , Yasuko Iida 2
Medical Physics ( IF 3.2 ) Pub Date : 2021-07-16 , DOI: 10.1002/mp.15099 Hiroki Kawashima 1 , Katsuhiro Ichikawa 1 , Yasuko Iida 2
Affiliation
We have developed a new stationary grid named a pixel-aligned grid (PA grid), in which the grid lines are aligned to the pixel lines with submicron-order precision. Further, we have evaluated its performance relative to that of a conventional grid combined with grid-line removal (GLR) processing.
中文翻译:
一种新的静止网格,网格线以亚微米级精度与像素线对齐,以抑制网格伪影
我们开发了一种新的固定网格,称为像素对齐网格(PA 网格),其中网格线以亚微米级精度与像素线对齐。此外,我们还评估了其相对于结合网格线去除 (GLR) 处理的传统网格的性能。
更新日期:2021-09-21
中文翻译:
一种新的静止网格,网格线以亚微米级精度与像素线对齐,以抑制网格伪影
我们开发了一种新的固定网格,称为像素对齐网格(PA 网格),其中网格线以亚微米级精度与像素线对齐。此外,我们还评估了其相对于结合网格线去除 (GLR) 处理的传统网格的性能。