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一、放射技术教育的现状及有关问题:随着科学技术的迅速发展,临床放射领域已发生了很大变化,近十几年来,电子计算机体层摄影(CT)已发展到第五代,核素摄影、超声显象、数字减影血管造影、核磁共振等先进影象诊断技术相继进入医疗诊断领域,即使是传统的X线机,也由原来一般小容量机电设备发展成由集成电路等多科技术所组成的大容量高级精密仪器。据估计,我国目前各种容量的X线机已达十万台,CT已超过二百台,500mA的X线机部分省市已
First, the status quo of radiological technology education and related issues: With the rapid development of science and technology, the field of clinical radiation has undergone great changes. In the past decade or so, computer computed tomography (CT) has developed to the fifth generation, nuclear Advanced imaging diagnostic technologies such as prime photography, ultrasound imaging, digital subtraction angiography, and nuclear magnetic resonance have entered the field of medical diagnostics one after another. Even traditional X-ray machines have evolved from the original small-capacity electromechanical devices into integrated circuits. Branch technology consists of large-capacity high-precision instruments. It is estimated that China’s current capacity of X-ray machines has reached 100,000 units, CT has more than 200 units, and 500-mA X-ray machines have been used in some provinces and cities.