Device for diagnosis of gamma camera

被引：0
作者：
Oramas Polo, Ivon [1 ]
机构：
[1] Inst Super Tecnol & Ciencias Aplicadas InSTEC, Fac Ciencias & Tecnol Nucl, Havana, Cuba
来源：
REVISTA CUBANA DE INGENIERIA | 2019年 / 10卷 / 02期
关键词：
gamma camera; detector head; FPGA; photomultiplier; energy signal;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This paper summarizes research work carried out to develop a device for diagnosis of gamma cameras. The device is a universal system that can be connected to any analogue or semi digital gamma camera. It is composed of an electronic system that includes hardware and software functionalities and it operates from the acquisition of the four position signals of detector gamma camera head. The result is a spectrum of the energy delivered by nuclear radiation coming from the camera detector head. This system includes the analogue signal processing of the camera position, the subsequent digitization and signal processing of energy signal in a multichannel analyser, sending data to a computer via a standard USB port and processing of data in personal computer to obtain the final histogram.
引用
收藏
页码：16 / 23
页数：8
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