Imaging for Physicists

• Bloch’s equations expanded with relaxation components; M xy /T2* and (M z -M 0 )/T1 • May be shown that: ) e1(M)t(M 1T/t 0 z − − =

T1=300ms

M63.0 M

1 T t

∞ = ⇒ = z,

z

T2*=100ms T2* T2

*2T/t eM)t(M −

=

xy

0,xy

xy,0 xy M37.0 M *2T t = ⇒ =