Magnetic Resonance System Response Method

摘要

An imaging system includes an exciter generating a series of radio frequency pulses for dividing a frequency band having a sampled band defined by an upper folding frequency and a lower folding frequency. The system also includes a receiver receiving and digitizing the radio frequency pulse after the radio frequency pulse has been reflected. The receiver also samples the frequency band, receives a folded radio frequency pulse appearing within the sampled band, and generates therefrom a receiver signal.