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- Dokumenttyp:
- Zeitschriftenaufsatz
- Autor(en):
- Buonincontri, G.; Gómez, PA.; Cencini, M.; Fallo, G.; Biagi, L.; Schulte, R.; Tosetti, M.
- Titel:
- Fast parameter mapping at 7T with SSFP MR Fingerprinting using 3D radial trajectories
- Abstract:
- When using ultra-high field MRI scanners (UHF, B0>= 7T), quantitative imaging is challenging due to B0 and B1+ non-uniformities. Magnetic resonance fingerprinting (MRF) represents a great opportunity for quantitative imaging at UHF as it can estimate these effects at the same time of the parameters of interest. Here, we demonstrate in vivo at 7T a novel 3D MRF approach based on a three-dimensional radial k-space acquisition, estimating M0, T1, T2 and B1+ simultaneously in 5 minutes.
- Stichworte:
- MedicalImaging,IBBM
- Zeitschriftentitel:
- Proc Intl Soc Mag Reson Med
- Jahr:
- 2018
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