[一种评估全景断层摄影基本特征的方法]
[A method of evaluating the basic characteristics of panoramic tomographs].
作者信息
Smekhov M E, Chikirdin E G, Rabukhina N A, Vakhrushev A A, Iaroslavskiĭ V A
出版信息
Med Tekh. 1988 Sep-Oct(5):10-5.
PMID:3200147
Abstract
Methods to control the basic characteristics of scanning tomography equipment: configuration and thickness of released layer, geometric increase of an image, resolving power, symmetry of an image, patients and staff radiation exposure are proposed. Construction of an easy-in-making device for evaluation of released layer configuration is described.
摘要
提出了控制扫描断层摄影设备基本特性的方法
释放层的配置和厚度、图像的几何放大、分辨率、图像对称性、患者和工作人员的辐射暴露。描述了一种易于制作的用于评估释放层配置的装置的构建。
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