Geometric Numerical Methods and Results in the Control Imaging Problem in Nuclear Magnetic Resonance

To minimize the relative error while keeping a reasonable simulation time, a spin density of 48 spins/voxel was injected within the fluid domain, resulting in about 1.1

These algorithms try to rewrite the CP problem into a more classical matrix problem such as joint eigenvalue decomposi- tion [13], [14], simultaneous diagonalization by congruence

Then, we com- pare the experimental SW spectra excited by an RF cur- rent flowing perpendicularly through the nano-pillar, as used in ST-FMR, and by a uniform RF magnetic field

(The aluminum atoms have trigonal point symmetry.) Also shown in figure 2 is the quantityzR = (TI T)-I which is the spin-lattice relaxation rate times the reci-

- In contrast to the case of ferroelectrics the assignment of antiferroelectricity pre- supposes information on the crystal which goes beyond the macroscopic (point group symmetry)

Bonnard, B, Cots, O, Glaser, SJ, Lapert, M, Sugny, D, Zhang, Y: Geometric optimal control of the contrast imaging problem in nuclear magnetic resonance. IEEE

Geometric and numerical methods in optimal control for the time minimal saturation in Magnetic Resonance.. Jérémy Rouot, Bernard Bonnard, Olivier Cots,

Many analyses conclude that the agricultural trade liberalisation targeted by the international agricultural trade talks should have positive effects on the developing countries,