Reducing bias in dual flip angle T1-mapping in human brain at 7T

24 Jan 2020 Olsson H. Andersen M. Wirestam R. Lätt J. Helms G.

Purpose: To address the systematic bias in whole-brain dual flip angle (DFA) T1-mapping at 7T by optimizing the flip angle pair and carefully selecting RF pulse shape and duration. Theory and Methods: Spoiled gradient echoes can be used to estimate whole-brain maps of T1... (read more)

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  • MEDICAL PHYSICS