NCRP-147 Shielding Models 147 Shielding Models - Radiation ...

“Representative R&F Room”
• Also assume a “Representative R&F room”
– Has same layout as “Standard Radiographic Room
except an undertable fluoro x-ray tube and image
intensifier are added, centered over table
– Does fluoro as well as standard radiographic work,
with table and chest buckies and crosstable work
• Assume
– 75% of patients imaged as if in radiographic room
– 25% of patients imaged by fluoroscopy tube
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