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Unit 2: Operation and Analysis of Imaging Equipment

20252m

MRI uses what kind of waves/energy to generate images?
(i) [unclear in source]
(ii) [unclear in source]
(iii) Radiofrequency waves
(iv) Ultraviolet

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Answer

Correct option: (iii) Radiofrequency waves

MRI uses a strong static magnetic field together with radiofrequency (RF) electromagnetic pulses to excite hydrogen nuclei. The detected RF signals are processed to form images.

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