[ RadSafe ] radiographic spatial resolution

Mike manosph at gmail.com
Thu Jun 25 12:14:21 CDT 2009

HELLO there!

I am wondering if there is a protocol which states what spatial resolution
an analog radiographic system should have. If for example I have a spatial
resolution of 5 lp/mm isn;t this enough information that may substitute the
focal spot size?
I have read AAPM report 74 and there is no statement about spatial

Any help will be highly appreciated.
Thanks in advance,

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