Magnetic Resonance Imaging Basics
Date: October 21, 2022
Magnetic Resonance Imaging is one of the most essential and significant medical advancements in the past decade. Magnetic Resonance Imaging allows doctors to see inside the human body when assessing ways of repairing it or proposing treatment options.
Magnetic Resonance Imaging, also known as Magnetic Resonance Tomography (MRT), or Nuclear Magnetic Resonance (NMR), is a non-invasive method used to render internal bodily images. These are used to demonstrate pathological or other physiological alterations within living tissues.
Uses Outside the Medical Field
MRIs have uses outside the medical field, such as detecting rock permeability to hydrocarbons. Generally, MRIs are non-destructive testing methods used to characterize the quality of products, such as produce and timber. However, MRIs distinguish pathological tissues from healthy tissues in clinical practice. One main advantage of an MRI scan is that it is mainly harmless, does not require sedation for patients, and gives off no radiation exposure.
How MRIs Work
A Magnetic Resonance Imaging machine uses electric magnetic fields and non-ionizing radiation within radio frequencies. Compare this to Computerized Tomography (CT) scans and traditional X-rays. Computerized Tomography combines a series of X-ray images taken from different angles around your body and uses computer processing to create cross-sectional images (slices) of the bones, blood vessels, and soft tissues.1
While X-rays are a type of radiation called electromagnetic waves.2 Ionizing radiation doses may increase malignancy risks, especially within fetuses, which often makes Magnetic Resonance Imaging procedures preferential assessment options.
Career Option
Becoming an MRI Technologist can be a good option for those who wish to join the healthcare field yet do not want to incur the expense or take the time needed to complete a more extended medical program. The MRI program one chooses should provide the training and skills required to work within this industry.
The Right Program
Selecting the right MRI program to complete one’s training is imperative. One should consider a few aspects when deciding on an MRI program. These include the following: the accreditation of the school, qualified instructions, and financial aid. At the same time, one should assess whether the MRI school has a stable academic support network.
The training program should be accredited and recognized by a governing body within the field. Quality and accredited MRI programs provide qualified instructors. Before attending an MRI school, one should research financial aid options. Finally, a good MRI program should offer a complex academic support network.
When you find this program, take steps to enroll seriously. See Gurnick Academy of Medical Arts’ program information today.
Citations
1 Mayo Clinic Staff. “CT Scan Mayo Clinic.” Mayo Clinic. February 28, 2020. (Accessed December 6, 2021).
2 “X-rays.” National Library of Medicine. U.S. Department of Health and Human Services. April 12, 2021. (Accessed December 6, 2021).
