Time Constant Tool: Mxy = exp(-t/100)
Transverse decay with T2 = 100 ms.
Navigate below and increase T2 to 400 ms: exp (-t/400).
Remember, T1, T2 and T2* are time constants.
An understanding of time constants allows easier understanding of MRI signal equations. This tool allows you to build up the equations describing the change of magnetisation in basic pulse sequences.
Transverse decay with T2 = 100 ms.
Navigate below and increase T2 to 400 ms: exp (-t/400).
Remember, T1, T2 and T2* are time constants.
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