ʻO ka Magnetic Resonance Imaging (MRI) kahi ʻenehana kiʻi non-invasive e hana i nā kiʻi anatomical kikoʻī ʻekolu. Hoʻohana pinepine ʻia no ka ʻike ʻana i ka maʻi, ka ʻike, a me ka nānā ʻana i ka mālama ʻana.

Ua kūpono loa nā mīkini ʻimi MRI no ke kiʻi ʻana i nā ʻāpana iwi ʻole a i ʻole nā ​​​​mea palupalu o ke kino. ʻOkoʻa lākou mai ka computed tomography (CT), no ka mea ʻaʻole lākou e hoʻohana i ka radiation ionizing pōʻino o nā kukuna x. ʻO ka lolo, ke kuamoʻo a me nā aʻalolo, a me nā ʻiʻo, nā ligaments, a me nā tendons ʻike ʻia me ka MRI ma mua o nā x-ray maʻamau a me CT; no kēia kumu hoʻohana pinepine ʻia ʻo MRI e kiʻi i nā ʻeha kuli a me nā poʻohiwi.

I loko o ka lolo, hiki i ka MRI ke hoʻokaʻawale i waena o ka mea keʻokeʻo a me ka mea hina a hiki ke hoʻohana ʻia e ʻike i nā aneurysms a me nā ʻōpū. No ka mea ʻaʻole hoʻohana ʻo MRI i nā x-ray a i ʻole radiation ʻē aʻe, ʻo ia ke ʻano kiʻi i koho ʻia ke koi ʻia ke kiʻi pinepine no ka maʻi a i ʻole ka lāʻau lapaʻau, ʻoi aku ka nui o ka lolo.

Hoʻohana nā MRI i nā magnet ikaika e hoʻohua ai i kahi māla magnetic ikaika e hoʻoikaika i nā protons i loko o ke kino e kūlike me kēlā kahua. ʻO Magnet ka mea nui o ka ʻōnaehana MRI, a ʻo kona ikaika, kūpaʻa, a me ka ʻano like ʻole he mana nui i nā kiʻi MRI.

ʻO ka magnet paʻa i hana ʻia e CSJ, hiki ke hoʻohana ʻia no ka nānā ʻana i ke kino holoʻokoʻa, hoʻohana i nā mea kiʻekiʻe kiʻekiʻe o ka honua paʻa mau mea hoʻoheheʻe ʻia, eddy i kēia manawa suppression design, optimizes the magnet structure, noho i kahi wahi liʻiliʻi, haʻahaʻa nā kumukūʻai hoʻonohonoho, a he kiʻekiʻe kiʻekiʻe. o ka wehe, haʻahaʻa ka mālama ʻana i ka ʻōnaehana a me nā koina hana.