一种应用于甲状腺体模模拟扫描的分辨率增强新快速数学技术。
A new fast mathematical technique for resolution enhancement applied to simulated scans of the thyroid phantom.
作者信息
Chau N, Legras B, Legras J, Martin J
出版信息
Eur J Nucl Med. 1977 Sep 30;2(3):147-51. doi: 10.1007/BF00257271.
PMID:913426
Abstract
The authors present a new mathematical technique for resolution enhancement. It has been applied to scans of the international thyroid phantom simulated by computer, in standard measurement conditions. The effect of random fluctuations and the choice of the optimal image are investigated. The results obtained are satisfactory and superior to those of smoothings.
摘要
作者们提出了一种用于分辨率增强的新数学技术。它已被应用于在标准测量条件下由计算机模拟的国际甲状腺模型的扫描中。研究了随机波动的影响以及最佳图像的选择。所获得的结果令人满意，且优于平滑处理的结果。
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