Abstract #1649

Comparison of MAGiC and MR Fingerprinting for Quantitative Relaxation of T1 and T2 Maps in Female Pelvis

Gigin Lin¹, Guido Buonincontri^2,3, Jianxun Qu⁴, Ching-Yi Hsieh¹, and Chien-Yuan Eddy Lin⁵

¹Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taiwan, ²IMAGO7 Foundation, Pisa, Italy, ³National Institute for Nuclear Physics, Pisa, Italy, ⁴GE Healthcare MR Research China, Beijing, China, ⁵GE Healthcare, Taipei, Taiwan

T1 and T2 mapping of tissues provides valuable information for characterization of tissue pathologies but is limited by long scan time and consequently hampered the clinical practice. Magnetic resonance image compilation (MAGiC) and Magnetic resonance fingerprinting (MRF) are novel imaging techniques to simultaneously provide quantitative maps of tissue relaxation times in a single acquisition. This study aimed to compare the quantitative values of T1 and T2 in the female pelvic region using the MAGiC and MRF.

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