plz help

compute the contrast between normal fatty Brest tissue and 0.1mm microcalfication for 20kev
approximate the brest tissue as having roughly the same linear attenuation coefficient as fat

Question

plz help 

compute the contrast between normal fatty Brest tissue and 0.1mm microcalfication for 20kev 
approximate the brest  tissue as having roughly the same linear attenuation coefficient as fat

anonymous · Answer

I'm afraid you'll have to give a bit more context that for a rather broadly worded question on such a specific subject.  What is it you're confused on, specifically?  What steps have you taken or information have you gathered?

And welcome to OpenStudy ;D