Re: fluoro expos physicians? / summary

[Ted de Castro <tdc@xrayted.com>]

I think the first thing you need to understand for a "well designed
experiment" is that the difference you appear to ascribe to the various
references isn't really there.

Considering all the variables involved you must recognize that all the
numbers below are just about the same!

"Wenzl, Thurman" wrote:
> 
> I received 3 private responses in addition to 3 public ones (to my inquiry
> last week). The most useful was a note that NCRP 122 quotes a survey of
> Montreal cardio lab people wearing collar badges from '84-'88, with annual
> means in the 2-3 rem range (Renaud 1992). This value is a bit lower than the
> estimates of 2 posts: one suggested 1 rem/month, another 800 mr/qtr at the
> collar. Since I'm interested in exposure to the brain, I'm focusing on
> measurement results at the collar; I'm still hoping to see some data to
> investigate possible trends.
>
************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html