ʻIke o MRI

ʻO ke kumu kino o ke kiʻi resonance ʻume mākenēki (MRI) ke ʻano o ka resonance ʻume mākenēki (NMR). I mea e pale aku ai i ka huaʻōlelo “nukelea” mai ka hoʻoweliweli ʻana i ka poʻe a kāpae i ka makaʻu o ka pāhawewe nukelea i nā nānā NMR, ua hoʻololi ke kaiāulu kālaiʻike i kēia manawa i ka resonance ʻume mākenēki i ka resonance magnet (MR). Ua ʻike ʻia ka hanana MR e Bloch o ke Kulanui ʻo Stanford a me Purcell o ke Kulanui ʻo Harvard ma 1946, a ua hāʻawi ʻia nā mea ʻelua i ka Nobel Prize in Physics ma 1952. I ka makahiki 1967, ua loaʻa mua iā Jasper Jackson nā hōʻailona MR no nā mea ola i nā holoholona. I ka makahiki 1971, ua noi ʻo Damian o ke Kulanui Mokuʻāina ʻo Nu Ioka i ʻAmelike Hui Pū ʻIa e hiki ke hoʻohana i ke ʻano o ka resonance ʻume mākeneka e kuhikuhi i ka maʻi ʻaʻai. I ka makahiki 1973, ua hoʻohana ʻo Lauterbur i nā mākia gradient gradient e hoʻonā i ka pilikia o ka hoʻonohonoho spatial o nā hōʻailona MR, a loaʻa iā ia ke kiʻi MR-ʻelua dimensional o kahi hoʻohālikelike wai, nāna i hoʻokumu ke kumu no ka noi ʻana o MRI i ka lāʻau lapaʻau. ʻO ke kiʻi resonance ʻume mākua mua o ke kino o ke kanaka i hānau ʻia ma 1978.

Ma 1980, ua hoʻomohala maikaʻi ʻia ka scanner MRI no ka hōʻoia ʻana i nā maʻi, a ua hoʻomaka ka noi maʻi. Ua hoʻokumu paʻa ʻia ka International Magnetic Resonance Society ma 1982, e wikiwiki ana i ka noi o kēia ʻenehana hou i ka ʻike lapaʻau a me nā ʻimi noiʻi ʻepekema. I ka makahiki 2003, ua lanakila like ʻo Lauterbu lāua ʻo Mansfield i ka Nobel Prize in Physiology a i ʻole Medicine i ka hoʻomaopopo ʻana i kā lāua mau mea nui i loaʻa ai i ka noiʻi imagingance magnetic resonance.