A nanoparticle enabled focused ultrasound-stimulated magnetic resonance imaging spotlight.
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DOI: 10.1039/c9cc03701b
Abstract: Periodic high-intensity focused ultrasound modulation of a nanoparticle generates reversible MRI T1 relaxivity changes at the 1.5 mm3 focal point causing periodic T1-weighted signal changes. Fourier analysis extracts signal changes at the modulation frequency, and… read more here.
Keywords: focused ultrasound; ultrasound stimulated; nanoparticle; stimulated magnetic ... See more keywords