RE: Illinois had dose limits for common projections & a std.

["David G. Saez" <dgsaez@yahoo.com>]

Dear

Kaufman and Dunn:

How Texas and Illinois fixed limit values for EELs?
How many equipment and hospitals were involved?
Were selected equipment with similar features?, for example equipment
with similar image quality?, Did you take into account the image
quality?
Which were the conditions for the sample?, Was a random sample?.

David G. Saez




---"Dunn, Wes"  wrote:
>
> Texas also has recommended and limit values for EELs (Entrance
Exposure
> Limits; based on nominal patient thickness values).
> 
> See Texas Regulations for Control of Radiation (TRCR) Part 32 Table I.
> Recommended values are approximately 2/3 of the limit.
> 
> For example: Chest (PA), Non-Grid; Thickness 23 cm; Suggested EEL 20
mR;
> EEL Limit 30 mR
> 
> Wes
> 
> Wesley M. Dunn, CHP, Director, Environmental Health & Safety
> International Isotopes, Inc.
> 3100 Jim Christal Road
> Denton, Texas  76207
> Wdunn@intiso.com <mailto:Wdunn@intiso.com>
> Corporate Website:  http://www.intiso.com
> 940-484-9492; 940-484-0877 (fax)
> 
> 







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