Multi‐parametric artificial neural network fitting of phase‐cycled balanced steady‐state free precession data
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DOI: 10.1002/mrm.28325
Abstract: Standard relaxation time quantification using phase‐cycled balanced steady‐state free precession (bSSFP), eg, motion‐insensitive rapid configuration relaxometry (MIRACLE), is subject to a considerable underestimation of tissue T1 and T2 due to asymmetric intra‐voxel frequency distributions. In… read more here.
Keywords: phase cycled; free precession; cycled balanced; balanced steady ... See more keywords
ORACLE: An analytical approach for T1, T2, proton density, and off‐resonance mapping with phase‐cycled balanced steady‐state free precession
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DOI: 10.1002/mrm.30388
Abstract: To develop and validate a novel analytical approach simplifying T1$$ {T}_1 $$ , T2$$ {T}_2 $$ , proton density (PD), and off‐resonance Δf$$ \Delta f $$ quantifications from phase‐cycled balanced steady‐state free precession (bSSFP) data.… read more here.
Keywords: proton density; phase cycled; resonance; analytical approach ... See more keywords