Improved signal-to-noise performance of MultiNet GRAPPA 1 H FID MRSI reconstruction with semi-synthetic calibration data.
Kimberly L ChanTheresia ZiegsAnke HenningPublished in: Magnetic resonance in medicine (2022)
H MRSI data if 20-semi-synthetic training images are used at a 4× acceleration rate. This acceleration rate provided the best trade-off between scan time and spectral SNR.