After happening nuclear leakage in Japan, China's coastal areas including Shanghai, Dalian etc are closely monitored to local situation. Monitoring results show that currently China's coastal areas have not been affected by Japan nuclear radiation.

We scare nuclear radiation that far in Japan but usually easy to ignore some sources of radiation around us. For example, people are not very clear about the radiation of CT. Experts say that the radiation provided by a 64 row CT do a heart scan is 400 to 800 times more than that chest x-ray. “Now people’s knowledge about problems of CT radiation is not enough and thinks CT is a way to check body. But the radiation provided by CT is larger so we suggest that you should not do more than a CT once year. This is also the reason that why we do not put CT as conventional examination methods. Unless there is a life-threatening situation, we will have a CT examination after the measure in advantages and disadvantages.

本文由廣州佳譽醫(yī)療器械有限公司編輯