measurement of incorporation of Tc-99m

[Herwig Mandl <H.Mandl@lkasbg.gv.at>]

Dear radsafers!
How to measure the incorporated Tc-99m without a whole body counter ?

By measurement of the urine ? How to caculate the incorporated activity having measured a specific activity in the urine ?

With a contamination monitor ? How is the measuring geometry ? How to calculate the incorporated activity ?

Tahnks for your answers
Herwig from Austria

************************************************************************
The RADSAFE Frequently Asked Questions list, archives and subscription
information can be accessed at http://www.ehs.uiuc.edu/~rad/radsafe.html