0671 ISMRM Abstract

Improved T1and T2mapping in 3D-QALAS using temporal subspaces and Cramer-Rao-bound flip angle optimization enabled by auto-differentiation

0671 · Novel Quantitative Imaging Methods: Acquisition · Tuesday, 6 June, 3:45 PM–5:45 PM · 717A/B

Keywords: Pulse Sequence Design Quantitative Imaging

Accepted

Yamin Arefeen ¹, Yohan Jun^2,3, Borjan Gagoski⁴, Berkin Bilgic^2,3, Elfar Adalsteinsson^1,5,6

¹Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, United States of America

²Department of Radiology, Athinoula A. Martinos Center for Biomedical Imaging, Cambridge, United States of America

³Department of Radiology, Harvard Medical School, Boston, United States of America

⁴Department of Radiology, Boston Children's Hospital, Boston, United States of America

⁵Harvard-MIT Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, United States of America

⁶Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, United States of America

Presenting Author: Yamin Arefeen

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http://echo.ismrm.org/p/ISMRM2023/0671