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Abstract #3453

STABLE-2: A Shorter, More B0-Insensitive Option for Adiabatic Slice-Selective Excitation

MAGNA25Priti Balchandani1, Daniel M. Spielman1, John M. Pauly2

1Radiology, Stanford University, Stanford, CA, United States; 2Electrical Engineering, Stanford Universiy, Stanford, CA, United States

 

Keywords

accrual achieve adiabatic adiabatically agar allow allows alternatives although amplifier amplitude approx axial bandwidth becoming better body brain chosen clinical conjunction consists contrast cross described design designer distortions duration electrical eliminate enabling engineering enough envelope excitation excite exhibit experiment experimental faithfully fidelity field fields final foundation frequency full functions glover gradient half hardware helpful highly immunity in vivo inhomogeneity insensitive introduced invert investigated largely leveraged like limit limited limits lipid lipids lobes long made magnet maintained maintaining many meeting metabolites nearly nerve nominal null optimized option options oscillating overdrive overdriven passage peak peripheral phantom placing plots power powerful presence profile pulse pulses quadratic radiology rather reduce refocus remain remained require resolution reversed robustness sample scaled scanners sections segment segments selective selectivity several short shorter simulated slice spatial spectral spherical stable step strengths suffer sufficient suited superimposed systematic thanks third threshold tool triangular uniform unsuitable variation versed versus vertical volunteer waveform waveforms whole yield