用于数字放射学图像质量的高比反散射网与间隙的性能评估

Tomoya Nohechi1, Katsuhiro Ichikawa2, Hiroki Kawashima3

  • 1Division of Health Sciences, Graduate School of Medical Sciences, Kanazawa University, 5‑11‑80 Kodatsuno, Kanazawa, Ishikawa, 920‑0942, Japan.

PubMed
概括

数字放射学中较高的网格比提高了信号噪声,但并没有显著改善图像对比. 选择最佳的网格比需要平衡信号的改进与对比度的降低,以获得更好的图像质量.

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