Iyo yemuviri hwaro hwemagineti resonance imaging (MRI) ndicho chiitiko chenyukireya magnetic resonance (NMR). Kuitira kudzivirira izwi rekuti "nyukireya" kubva mukukonzeresa kutya kwevanhu uye kubvisa njodzi yemagetsi enyukireya mukuongorora kweNMR, nzanga yazvino yezvidzidzo yakachinja yenyukireya magineti resonance kuita magnetic resonance (MR). MR phenomenon yakawanikwa neBloch yeStanford University uye Purcell weHarvard University muna 1946, uye vaviri ava vakapihwa Nobel Prize muFizikiki muna 1952. Muna 1967, Jasper Jackson akatanga kuwana MR sign yezvipenyu zvipenyu mumhuka. Muna 1971, Damian weState University yeNew York kuUnited States akataura kuti zvinokwanisika kushandisa chiitiko chemagineti resonance kuongorora gomarara. Muna 1973, Lauterbur akashandisa gradient magineti minda kugadzirisa dambudziko rekumisikidzwa kwenzvimbo kweMM masaini, uye akawana yekutanga-mativi maviri MR mufananidzo wemvura, iyo yakaisa hwaro hwekushandisa kweMRI mune yekurapa. Yekutanga magineti resonance mufananidzo wemuviri wemunhu akazvarwa muna 1978.
Muna 1980, iyo MRI scanner yekuongorora zvirwere yakavandudzwa, uye kurapwa kwakatanga. International Magnetic Resonance Society yakagadzwa zviri pamutemo muna1982, ichikurumidzira kushandiswa kweiyi tekinoroji nyowani mune zvekurapa kuongororwa uye masainzi ekutsvagisa sainzi. Muna 2003, Lauterbu naMansfield vakahwina mubairo weNobel Prize muPhysiology kana Mushonga mukucherechedza kwavo kukuru kwavakawana mukutsvagisa kwekufungidzira kwemagineti.
Post nguva: Jun-15-2020