Reconstruction from NMR data acquired with imaging gradients having arbitrary time dependence.
An algebraic reconstruction method for NMR imaging from data acquired with imaging gradients having essentially arbitrary time dependence is presented. With reasonable discretization, an overdetermined linear system is obtained for which there exist simple factorized 1-inverses of the coefficient matrices; a computationally efficient reconstruction scheme then follows. Some numerical simulations are also described.
Chen
D Q
DQ
Marr
R B
RB
Lauterbur
P C
PC