The MRI Equation… The Holy Grail of all MRI physics formulas (I’ll argue with you in the comments why it’s NOT the Larmor equation). Let’s be honest, the majority of us would rather not go into this much math but we have to because it’s the ONLY way to understand our next talk on K-Space which I know you all have been waiting for so here we go! The greatest formula you’ve never heard of, The MRI Equation, on this migraine inducing episode of MRI Physics Explained!