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    • Thread Starter
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    Hello,
    I hope you can help me with my Physics question. The topic is MRI.
    It is about how proton density and tissue type can influence the signal intensity in the MRI. My teacher has asked me
    1. why the same proton density of blood can still produce a better MRI picture than water that also has the same proton density
    2. what determines proton density?


    Thank you
    •  Official Rep
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    Sorry you've not had any responses about this. Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there.

    You can also find the Exam Thread list for A-levels here and GCSE here. :dumbells:


    Just quoting in Puddles the Monkey so she can move the thread if needed
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    (Original post by Puddles the Monkey)
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    • TSR Community Team
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    TSR Community Team
    Hi! I moved this to the Physics forum for you - you're more likely to get an answer here
 
 
 
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