MRI produces images based on spatial variations in the phase and frequency of what being absorbed and emitted by the imaged object?
Understand the Problem
The question is asking about the principle behind how MRI (Magnetic Resonance Imaging) produces images. Specifically, it wants to know what is being absorbed and emitted by the imaged object that MRI uses to create the images. We need to determine which type of energy/radiation is involved in the MRI process.
Answer
The final answer is C. radio frequency energy
The correct answer is C. radio frequency energy
Answer for screen readers
The correct answer is C. radio frequency energy
More Information
MRI utilizes radio frequency energy to produce images based on the spatial variations in the phase and frequency as it is absorbed and emitted by the imaged object.
Tips
A common mistake is thinking that MRI uses ionizing radiation, similar to X-rays. However, MRI uses radio frequency energy, which is non-ionizing and considered safer.
Sources
- MRI scan - Mercurius Health - mercuriushealth.com
- Physics and mathematics of magnetic resonance imaging for ... - wjgnet.com
- The Basics of MRI - Chester F. Carlson Center for Imaging Science - cis.rit.edu
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