2012年8月15日星期三

Portable X-ray machine is the X-ray checking developed gradually

Portable X-ray machine is how to develop it? Portable X-ray machine is the the first X-ray checking developed gradually.
From around 1978, by the ministry of public security and the general administration of customs Bendix from the United States imported a X-ray checking;
Around 1980, the ministry of public security of the Chinese academy of sciences have developed by electronic to the Chinese academy of sciences, has ZhangJi electronic so lead began to research professor;
Around 1980, the ministry of public security of a German company from Herman, buy patent, introduce the technology and the medical equipment, namely now airports use the X-ray checking directly;
The Chinese academy of sciences in 1993 electronic developed into portable X-ray machine pulse X-ray checking. The cold cathode ray tube is X and spiral high pressure pulse X-ray generator technology, the technology used in portable pulse X-ray checking, directly and X-ray checking principle of work completely different. The practical application fields began when the earliest a imaging film to display images, northwest institute of nuclear technology after for the research computer digital imaging system configuration;
In Belgium in 2001 ICM developed dc portable X-ray machine, at the same time, match with various imaging system.
Article: from perlong medical (http://www.pl999.net)
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