BioengineeringbioRxivPreprint
Frequency Shift Imaging Using an Adiabatic SLR Self-Refocused Pulse for Positive-Contrast SPION Imaging at 7T
Akbar Alipour, Madison Chiu, Judy Alper…·Priti Balchandani
This paper introduces Frequency Shift Imaging (FSI), a positive-contrast MRI technique for SPION detection, showing improved specificity and signal intensity compared to conventional negative-contrast methods.