Lub hauv paus ntawm lub cev ntawm kev sib nqus resonance imaging (MRI) yog qhov tshwm sim ntawm nuclear sib nqus resonance (NMR). Txhawm rau tiv thaiv lo lus "nuclear" los ntawm kev ua rau tib neeg ntshai thiab tshem tawm qhov kev pheej hmoo ntawm hluav taws xob nuclear hauv NMR kev tshuaj xyuas, cov zej zog kev kawm tam sim no tau hloov pauv nuclear sib nqus resonance rau sib nqus resonance (MR). MR qhov tshwm sim tau pom los ntawm Bloch ntawm Stanford University thiab Purcell ntawm Harvard University xyoo 1946, thiab ob leeg tau txais khoom plig Nobel Prize hauv Physics xyoo 1952. Xyoo 1967, Jasper Jackson thawj zaug tau txais MR cov cim ntawm cov nqaij mos nyob hauv. Xyoo 1971, Damian ntawm State University of New York hauv Tebchaws Meskas tau thov tias nws muaj peev xwm siv qhov tshwm sim ntawm kev sib nqus sib nqus los kuaj mob qog noj ntshav. Xyoo 1973, Lauterbur siv gradient magnetic teb los daws qhov teeb meem ntawm qhov chaw nyob ntawm MR cov cim, thiab tau txais thawj ob-seem MR duab ntawm tus qauv dej, uas tau tsim lub hauv paus rau kev thov MRI hauv kev kho mob. Thawj daim duab sib nqus ntawm tib neeg lub cev tau yug xyoo 1978.
Xyoo 1980, MRI scanner rau kev kuaj mob tau ua tiav, thiab pib siv tshuaj kho mob. Lub Koom Haum Thoob Ntiaj Teb Sib Nqus Resonance Society tau tsim los ua haujlwm nyob rau xyoo 1982, ua kom nrawm dua ntawm daim ntawv thov thev naus laus zis tshiab no hauv kev kuaj mob thiab tshawb fawb tshawb fawb. Xyoo 2003, Lauterbu thiab Mansfield koom ua ke yeej qhov khoom plig Nobel hauv Physiology lossis Tshuaj hauv kev lees paub lawv qhov kev tshawb pom loj hauv kev tshawb fawb sib nqus sib nqus duab.
Sijhawm Tshaj Tawm: Jun-15-2020