WOW, what a cool chart! :)

Thanks for the link!

Didnt know that one Mammogram is that intensive, so my partner shouldnt go each year, Id guess?

Wonderful work by Mr. XKCD (Randall Munroe). This was published in 2011 when there was "some" misinformation in the U.S. press about the Fukushima nuclear accident.

Based on this chart some proposed to use "bananas" as unit of radition (equivalent to 0.1 uSv).

So (from this chart) one flight from New York to LA exposes you to 400 bananas worth of radiation.