You can add RT to the list - it shouldn't be any surprise why the techs are protected by an inch of lead and reinforced concrete and they put these things in remote, usually basement, locations (so they don't have to shield the floor as well).

Last edited by Gary; 03-16-2008 04:47 PM.

Gary Allsebrook
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Dx 11/22/02, SCC, 6 x 3 cm Polypoid tumor, rt tonsil, Stage III/IVA, T3N0M0 G1/2
Tx 1/28/03 - 3/19/03, Cisplatin ct x2, IMRT, bilateral, with boost, x35(69.96Gy)
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"You are a mist that appears for a little while and then vanishes" (James 4:14 NIV)