2017 Imaging for Physicists Coursebook
Bloch equations
d
M
BM g
τ
dt
0 Md , BM td Md , BM td Md z x y y x g g Felix Bloch td
w
0 x
0 y
cos( M)t(M
t) sin( M)t(M , t) w
x
L
y
L
M)t(M
z
0
• w L
gB ; Larmor frequency
Joseph Larmor
• Set of equations describing a precession around the axis defined by B (z-axis)
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