What do we exactly mean by "utilizing steady state polarization" to gain sensitivity in an experiment?...I know that steady state should be achieved before the start of acquisition which means, in a way, it is already being used for 1H,13C/15N(isn't it?)...I am lost in understanding this concept!...also, how/why does it differ in in standard pulse sequences and spin state selective coherence transfer experiments?

What do we exactly mean by "utilizing steady state polarization" to gain sensitivity in an experiment?...I know that steady state should be achieved before the start of acquisition which means, in a way, it is already being used for 1H,13C/15N(isn't it?)...I am lost in understanding this concept!...also, how/why does it differ in in standard pulse sequences and spin state selective coherence transfer experiments?

What do we exactly mean by "utilizing steady state polarization" to gain sensitivity in an experiment?...I know that steady state should be achieved before the start of acquisition which means, in a way, it is already being used for 1H,13C/15N(isn't it?)...I am lost in understanding this concept!...also, how/why does it differ in in standard pulse sequences and spin state selective coherence transfer experiments?