MRI, Magnetic Resonance Influenced, organ freezing method under magnetic field

magnetic resonance imaging (mri)

basic physical principles of nuclear magnetic resonance imaging (n.m.r.i), a nonionizing medical imaging technique, are described. principles of nmri with other conventional imaging methods, ie, isotope scanning, ultrasonography and radiography have been compared. t1 and t2 and spin density (s.d.) factors and different image construction techniques based on their different combinations is discu...

magnetic resonance imaging in dentistry

چکیده ندارد.

Responses of alfalfa influenced by magnetic field and rhizobial inoculant

Plants are generally subjected to a combination of different conditions such as magnetic field and soil bacteria in their life. The present investigation tried to compare the effects and interactions of magnetic field and rhizobial inoculant in alfalfa. A pot experiment was performed under a natural condition by a factorial design to ...

Magnetic Field Monitoring for Magnetic Resonance Systems

Magnetic resonance in an elliptic magnetic field

The behaviour of a particle with a spin 1/2 and a dipole magnetic moment in a time-varying magnetic field in the form (h0cn(ωt, k), h0sn(ωt, k),H0dn(ωt, k)), where ω is the driving field frequency, t is the time, h0 and H0 are the field amplitudes, cn, sn, dn are Jacobi elliptic functions, k is the modulus of the elliptic functions has been considered. The variation parameter k from zero to 1 g...