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- Dokumenttyp:
- Zeitschriftenaufsatz
- Autor(en):
- Liu, X.; Gómez, PA.; Sprenger, T.; Solana, AB.; Wiesinger, F.; Menzel, MI.; Sperl, JI.; Menze, B.
- Titel:
- Fast, Volumetric and Silent Multi-contrast Zero Echo Time Imaging
- Abstract:
- The current work aims to provide a volumetric, fast and silent method for quantitative T1 mapping with Zero Echo Time (ZTE) imaging, and generate multiple T1-weighted images at virtual inversion times. By designing an interleaved radial trajectory for ZTE, and constraining the temporal behavior of the signal with low-dimensional subspace and spatiotemporal low rank regularization, we conducted a volumetric T1 mapping in 2 minutes with acoustic noise only 1.1dB higher than scanner background.
- Stichworte:
- MedicalImaging,IBBM
- Zeitschriftentitel:
- Proc Intl Soc Mag Reson Med
- Jahr:
- 2017
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