The MRI is the clinical and medical acronym applied to what is known as magnetic resonance imaging. An mri in Sparta will be making pictures of the human body. More specifically, it is utilising a process of radiology to formulate pictures of said anatomy. It is also closely monitoring the physiological processes of the human body. This processing work is made possible via the use of strong magnetic fields.
Magnetic field gradients and radio waves are used to generate impressions of the body’s organs. Rest assured, dear readers, that the use of X-rays ceases forthwith. Ionizing radiation is not used either. This distinguishes the MRI from PET and CT scans. The MRI is the medical application of nuclear magnetic resonance which means that it could also be used in other nuclear magnetic resonance (NMR) applications.
One good example is that of NMR spectroscopy.
Earlier, it was mentioned that there is no clear evidence of ionizing radiation during the MRI process. But in essence, there will actually be exceptions. In any event, every effort is being made by the involved and associated medical practitioners to keep this presence well under control. And so it goes too that there are those who advocate that the MRI may well be a better option for patients than the traditional CT scan.
Of course, this is always going to be dependent on initial exams and consultations between practitioners and their patients. The use of the MRI is also utilised as a form of following up on previously diagnosed injuries, illnesses and diseases. The presiding medical practitioner is able to compare and contrast, checking previous records also taken by the MRI exam. Finally, and all things having been shared thus far, exposure to radiation remains at the very minimum.