γ相机通用在线失真校正器的测试
Test of a versatile on-line distortion corrector for a gamma-camera.
作者信息
Hadjeris L, Marbot R, Miné P, Lacroix F, Barat J L, Ducassou D
出版信息
Int J Rad Appl Instrum A. 1986;37(4):267-78. doi: 10.1016/0883-2889(86)90114-0.
PMID:3021653
Abstract
A gamma-camera on-line distortion corrector, based on a fast microprocessor, has been tested on two cameras. The original electronic design and the software algorithm are described. Performance measurements on phantoms and clinical results show an improvement of the pictures.
摘要
一种基于快速微处理器的γ相机在线失真校正器已在两台相机上进行了测试。文中描述了其原始电子设计和软件算法。对模型的性能测量以及临床结果表明图像质量得到了改善。
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