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The Wonders of Magnetic Resonance Imaging 3 Tesla MRI and the Challenges of Going to Higher Field - Report Example

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The author of this paper "The Wonders of Magnetic Resonance Imaging 3 Tesla MRI and the Challenges of Going to Higher Field" discusses and analyzes the prospects of going to a higher field in order to produce a more refined image quality, such as SNR, higher contrast and resolution…
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The Wonders of Magnetic Resonance Imaging 3 Tesla MRI and the Challenges of Going to Higher Field
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Download file to see previous pages A new invention and application of MRI are the 3 Tesla (3T) MRI, the field of magnetic resonance has become advanced. The higher the magnetic field, the clearer the image is taken from inside the body. The MRI has gone a long way, from the 1.5Tesla to the 3T which has become popular in the age of high technology.
The use of MRI has become a normal process in diagnosing illnesses. This is particularly very useful in angiography or determining defects or clots in the coronary artery. However, in diagnosing atherosclerotic coronary artery defects, MRI still suffers some limitations. (Lombardi & Milanesi, 2010, p. 113)
MRI is applicable to other major diagnoses of diseases of the brain, the musculoskeletal, and the heart. The 3T can take high-quality images of the bone structure, including the finer tendons and ligaments and the small nerves. Even in pediatric care, the 3T is now being used (Harvey, 2011). For the many organs of the body, MRI can detect blood flow of the liver and of the other inside organs of the human body (Taouli, p. 190).
So what are the prospects of going to a higher field in order to produce a more refined image quality, such as SNR, higher contrast, and resolution? This and more are the topic for discussion in this paper.
Magnetic resonance imaging uses a strong magnet to capture an image of the inside of a person’s body. A strong magnetic field that is approximately 60,000 times stronger than the earth’s magnetic field is utilized in a 3T MRI scanner to capture the desired image of the body’s anatomy. The strength of a 3 Tesla scanner can capture images of brain functions. It also has the capacity to have a clinical standard in neuroimaging and many parts of the body. (Sandrick, 2001)
Electromagnetism works in magnetic resonance. The magnetic field strength is measured in Tesla. Electromagnetism is a term that refers to magnetism produced by electricity. ...Download file to see next pagesRead More
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