Varin A N, Kalashnikov S D, Krivoshein V A
Med Tekh. 1977 May-Jun(3):17-22.
The key characteristics of a scintillation gamma-chamber that determine the quality of the obtained radiodiagnostic information are power and spatial resolution and the field of vision diameter. An analysis of these characteristics allowed it to outline the ways for their further improvement, which, within the bounds of the scintillation method of detection, can be achieved through employment of image intensifiers with a system of photomultipliers at the output screen.
闪烁γ室的关键特性决定了所获得的放射诊断信息的质量,这些特性包括功率、空间分辨率和视场直径。对这些特性进行分析,能够确定进一步改进的方向,在闪烁探测方法的范围内,可通过在输出屏幕处采用带有光电倍增管系统的图像增强器来实现这些改进。