Dịka ngwa teknụzụ dị elu, nke enweghị atụ, a na-eji resonance magnet eme ihe n'ọhịa nke geology, ọgwụ, bayoloji na kemịl. Ngwa ndọta resonance ọdịnala na-ejikarị arụrụ magnet emechi emechi, dị ka ụdị U- na ụdị gbọmgbọm, nke na-ebute oghere adịghị mma na mbugharị ngwa, na enweghị ike ịtụ ihe dị n'elu, nke na-egbochi oke ngwa.

Usoro ndọta magnetik nwere akụkụ nwere otu akụkụ etinyere ya nke ọma ma mepụta ya n'afọ ndị na-adịbeghị anya. Ọdịdị ndọta nwere otu akụkụ nwere ike dozie nsogbu ndị a kpọtụrụ aha n'elu. Njiri mara ya bụ: ihe owuwu ahụ mepere emepe, enweghị ihe a tụrụ atụ, enwere ike tụọ ya ozugbo n'elu ma nwee ọtụtụ ojiji; ọ dị obere n’ibu, dịkwa mfe ibu, dịkwa mfe ibu.

Ihe ndọta nwere otu akụkụ nke CSJ mepụtara na-anakwere nhazi magnetik Halbach nwere ọkara. Ihe owuwu magnetik dabere na ụkpụrụ bụ isi nke mpaghara elektrọnịk iji bulie nha ndọta na oke ihe owuwu na ike etiti etiti, ịdị n'otu kwụ ọtọ nke oghere ndọta na gradient ogologo ogologo nke usoro ndọta Halbach ọkara na-emepụta. Ihe ndọta ahụ nwere ike iwepụta otu oghere ndọta kwụ ọtọ na ogologo gradient nkesa chọrọ maka nnwale ndọta magnetik na-agbakwunyeghị eriri igwe, na-achọpụta miniaturization na ikike ndọta nke akụrụngwa resonance magnet, wee gbasaa ngwa ngwa nke ngwa resonance magnetik.