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Medical Resonance Imaging (MRI)

Medical resonance imaging is a technique used in medical imaging to form different pictures of the physiological process and the body’s anatomy. The medical resonance imaging scanners use the strong magnetic fields, radio waves and the strong magnetic gradients to create these images from the body’s organs. The MRIs have different uses and associated risks since they use strong radiation; hence, they need some training to use them.

The MRI machine produces a strong magnetic field around the patient. This magnetic field induces an electric current in the body’s cells, causing them to become slightly magnetized (Anzai et al., 2019). When the MRI machine emits radio frequency pulses, the cells respond by producing a tiny amount of energy that is then detected by the MRI scanner, allowing the machine to create detailed three-dimensional images. These images can be used to diagnose and monitor various medical conditions.

Magnetic Resonance Imaging (MRI) is a non-invasive medical imaging technique that produces detailed images of the body’s organs, tissues, and other structures. It is used to diagnose and monitor various medical conditions, including cancer, heart and vascular diseases, musculoskeletal injuries, and neurological disorders (Nassar et al., 2021). The MRI differs from computed tomography (CT), in that they do not use the damaging ionizing radiation of x-rays. RI can also be used for pre-operative planning and post-operative follow-up, providing detailed images of the body’s soft tissues. MRI scans are also used for therapeutic purposes, such as to guide the placement of needles during biopsies, or to focus radiation therapy on a tumour. In addition, MRI scans can be used to compare the effectiveness of various treatments.

MRI is a powerful imaging tool, but it has some risks. The most significant risk is the potential for an allergic reaction to the contrast dye used in some MRI scans. Other risks include claustrophobia, feeling dizzy or nauseous during the scan, burns from the magnetic field, and hearing loss due to the loud noises created by the machine. In rare cases, an MRI scan can cause a stroke or interfere with medical devices such as pacemakers. You must speak to your doctor about potential risks and follow their instructions carefully.

MRI training is important in learning how to use this technology safely and effectively. Training can be done in various ways, including on-site and online courses. On-site training is usually provided by the facility where the MRI is located and can cover topics such as safety, imaging techniques, patient positioning, and scanner maintenance. Online courses are also available and can provide a comprehensive overview of MRI technology and its applications (Ogbole et al., 2018). MRI training is essential for anyone working with MRI technology to ensure the safety of patients, staff, and equipment.

The career outlook for MRI technicians is very positive. MRI technicians are in high demand in hospitals, clinics, imaging centres and other medical facilities worldwide. The increasing use of MRI technology in diagnosing and treating diseases has created a need for highly-trained MRI technicians to operate MRI machines and produce quality images. With the right training and experience, MRI technicians can expect to have secure employment with competitive salaries.

The salary of MRI technicians can vary based on experience, location, and other factors. Generally, MRI technicians can expect to earn an average annual salary of around $68,000. Those with more experience can expect to earn even higher salaries. In some locations, salaries may be even higher due to increased demand for MRI technicians. Additionally, many employers offer bonuses and other incentives to MRI technicians.

MRI has brought about major changes in how physicians and radiologists diagnose and treat diseases. MRI has numerous advantages over traditional imaging methods such as X-rays, CT scans and ultrasound. MRI offers a much higher resolution and clarity than other imaging methods. MRI can provide detailed anatomical images of the entire body and detect even the smallest abnormalities. MRI can also detect subtle changes in tissues and organs, which can be difficult to detect using other imaging methods. This is especially useful in diagnosing diseases such as cancer and other abnormalities. In addition, MRI scans can detect changes in blood flow, which can be very useful in diagnosing stroke, heart conditions and other diseases.

MRI is highly marketable because it provides detailed images and diagnostics of the body’s internal systems. It is used by hospitals, clinics and other medical facilities worldwide to diagnose and treat various medical conditions. MRI is also used in research, development, and industrial and scientific applications. As technology continues to develop and improve, MRI marketability will only strengthen.

In conclusion, MRI has revolutionized the medical imaging industry and has had a huge impact on the future of radiography. MRI is a powerful tool that offers high-resolution images, is non-invasive and can detect subtle changes in tissue and organs. This technology has made it possible to diagnose and treat diseases more accurately and safely and has greatly improved the quality of care available to patients.


Anzai, Y., Minoshima, S., & Lee, V. S. (2019). I am enhancing the value of MRI: a call for action. Journal of Magnetic Resonance Imaging49(7), e40-e48.

Nassar, S. E., Mohamed, M. A. E. A., & Elnakib, A. (2021). MRI Brain Tumor Segmentation Using Deep Learning. (Dept. E). MEJ. Mansoura Engineering Journal45(4), 45-54.

Ogbole, G. I., Adeyomoye, A. O., Badu-Peprah, A., Mensah, Y., & Nzeh, D. A. (2018). Survey of magnetic resonance imaging availability in West Africa. The Pan African Medical Journal30.


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