注目の話題: 女性の友達ってどうやって作れば良いですか？; どっちの妻がいい？; 海外の人に原爆について教える。

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No.341　13/02/17 23:42
燻し銀三 ( 50代 ♂ Oe38xe ) あ+あ-

【Is the radiation useful?】

An image which is something terrible comes together with the radiation or radioactivity,but is the radiation only horrible? Does the radiation have nothing useful for us?😃

《Photography of X-ray and the radiation》

The radiation is closely connected with modern medical treatment.One of examples is X-ray.Therefore it seems there are few people who haven't made use of the radiation.😃

Some grown-ups have been taken X-rays for their chests.After drinking barium,others have received inspects of taking x-ray for their stomachs.💉

They may have been medical test using a CT scanner.When taking photographies of X-ray,we are clearly being exposed to the radiation.😃

However,its amount of being exposed to the radiation is slight.It's never bad for our health.🎉

《重粒子線 and a medical treatment for cancer》

It's 重粒子線 to which we have paid attention recently.It's the one of which atomic nucleuses such as proton,neon,and carbon are accelerated its speed.😃