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New phase‐based B1 mapping method using two‐dimensional spin‐echo imaging with hyperbolic secant pulses
Authors:Yoojin Lee  Yeji Han  HyunWook Park  Hidehiro Watanabe  Michael Garwood  Jang‐Yeon Park
Affiliation:1. Department of Electrical Engineering, Korean Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea;2. Center for Environmental Measurement and Analysis, National Institute for Environmental Studies, Japan;3. The Center for Magnetic Resonance Research and Department of Radiology, University of Minnesota Medical School, Minneapolis, Minnesota, USA;4. School of Biomedical Engineering, College of Biomedical and Health Science, Research Institute of Biomedical Engineering, Konkuk University, Chungju, Korea (ROK)
Abstract:
Keywords:B1 mapping  flip‐angle mapping  RF field mapping  spin‐echo imaging  hyperbolic secant pulse  frequency‐modulation pulse
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