Interferometric Bloch-Siegert B1+ mapping at 7T
نویسندگان
چکیده
Patrik Wyss, Shaihan J Malik, Vincent O Boer, Johanna J Bluemink, Alexander Raaijmakers, Mustafa Cavusoglu, Peter Luijten, Johannes J Hoogduin, Giel Mens, and Anke Henning Institute for Biomedical Engineering, UZH and ETH Zurich, Zurich, Switzerland, Imaging Sciences and Biomedical Engineering, Kings College London, London, United Kingdom, University Medical Center Utrecht, Utrecht, Netherlands, Philips Healthcare, Best, Netherlands, Max Planck Institute for Biological Cybernetics, Tübingen, Germany
منابع مشابه
Fast and Robust B1 Mapping at 7T by the Bloch-Siegert Method
Introduction: B1 mapping has a variety of applications including the design of RF pulses in parallel transmit systems, and flip angle calibration for T1 mapping. Many existing B1 mapping methods suffer from T1 dependence, long scan time or inability to handle the large B1 inhomogeneity that occurs even across the human brain at 7T. The Bloch-Siegert B1 mapping method has been recently introduce...
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