Tuesday, November 29, 2011

Re: [MW:13091] contrast of film radiographic

Dear Mehdi,

Measure radiography film contrast ( Density ) by densitometer.


Regard's

Yogesh V Kumbhar  

On Tue, Nov 29, 2011 at 10:21 AM, Mehdi Emami <mehdi.emami@yahoo.com> wrote:
Dear experts
Can anyone tell me how to measure contrast of radiographic films?in fact,
I want Definition  & contrast calculation method
Thanks

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