What is MRI Imaging and How Long Does it Take?

Category: News

Published: 2023.06.26

Have you ever wondered what MRI imaging is and how long it typically takes? Let’s dive into the details!
MRI stands for Magnetic Resonance Imaging, a non-invasive medical imaging technique used to visualize the internal structures of the body. It utilizes a powerful magnetic field, radio waves, and computer technology to generate detailed images of organs, tissues, and abnormalities.
During an MRI scan, the patient lies on a movable table that slides into a cylindrical scanner. This scanner consists of a large magnet and radiofrequency coils. The magnetic field aligns the hydrogen atoms in the body, and when radio waves are applied, these atoms emit signals that are captured by the coils. These signals are then processed by a computer to create highly detailed images.
The duration of an MRI scan can vary depending on several factors. The specific area being scanned and the complexity of the examination plays a role in the duration. On average, an MRI scan can take anywhere from 15 minutes to an hour or more. However, it’s important to note that specialized scans or those requiring the use of contrast agents may take longer.
Contrast agents, which are sometimes injected intravenously, enhance the visibility of certain tissues or blood vessels. This injection can add some time to the overall procedure.
It’s important to remember that the duration of an MRI scan is influenced by individual circumstances and the type of scan being performed. The radiologist or healthcare professional overseeing the scan will provide more specific information about the estimated duration based on the situation.
Stay informed and share this post with others to spread awareness about the fascinating world of MRI imaging!

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