ANALYTICAL SOLUTION TO BLOCH EQUATIONS FOR CW NMR FLOW MAGNETIZATION SIGNAL WITH A NON VARYING B1 rF FIELD USING LAPLACE TRANSFORM
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Close·forrn solutions of NMR Bloch equation with flow dependent magnetization are hitherto not available as sucl!
solutions arc truly non·trivial. Using the Blocll equations and a time derivative of magnetization related to velocity
gradient we h.ave developed a second order differential equation whose solution using Laplace transform has provided a
velocity dependent CW NMR signal. It is hoped that the practical application of our theoretical investigation will provide
a better insight in blood vessel hemodynamics, estimation and elimination of static tissue signal in CW NMR flow
measurement which can be afforded by people in developing countries.
Keywords
Q Science (General), QC Physics