How to calculate T1 relaxation time from the intensity of phantom image?

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Why almost every element would be metallized in sufficiently high pressure and low temperature?

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Do you know any MR image dataset?

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Sagar Rayamajhi

Thank you Robin A. Damion for your answer. I did same thing following the equation. Just want to confirm if that was a valid method. I was wondering if you have any paper with similar calculation to support it. Thanks again.

Prashant Kharey

Dear Sir@Robin Daimon,

I have a question. As you said that if TR>~5T1, one can estimate A0 and obtain T1 from a linear regression of ln(1-A/A0) against -TR/T1.

I have a doubt that in this case of linear regression how to assume the value of A0 for further getting T1?

Santosh Aryal

I am wondering if there is a way to convert T1 and T2 plots to respective phantom images.