Reduced field‐of‐view excitation using second‐order gradients and spatial‐spectral radiofrequency pulses
Ma C, Xu D, King K, Liang Z. Reduced field‐of‐view excitation using second‐order gradients and spatial‐spectral radiofrequency pulses. Magnetic Resonance In Medicine 2012, 69: 503-508. PMID: 22489022, PMCID: PMC3406253, DOI: 10.1002/mrm.24259.Peer-Reviewed Original ResearchConceptsRF pulsesRF pulse lengthSpatially selective radiofrequencyReduced field-of-view imagingBloch equation simulationsField-of-view imagingPulse lengthRadiofrequency pulsesPhantom experimentsSelective radiofrequencyEquation simulationsPulseSecond-order gradientsNonlinear gradientsExcitation accuracyRegion-of-interestSpatial selectivityBlochSpatial dependencePhantom