31 channel-wise invivo B1+ maps of the human body at 7T

This zip-file contains 31 channel-wise invivo B1+ maps of the human body at 7T. These B1+ maps are used by https://github.com/chaigner/UP_body to compute and evaluate tailored and universal (22 B1+ datasets) kT-point pulses in the human heart as described in:<br>Christoph S. Aigner, Sebastian Dietrich, Tobias Schaeffter and Sebastian Schmitter, Calibration-free pTx of the human heart at 7T via 3D universal pulses, submitted to Magn. Reson. Med. 2021<br>The B1+ maps were computed as described in:Dietrich, S, Aigner, CS, Kolbitsch, C, et al. 3D Free-breathing multichannel absolute B1+ Mapping in the human body at 7T. Magn Reson Med. 2021; 85: 2552– 2567. https://doi.org/10.1002/mrm.28602本压缩包包含31幅7特斯拉（7T）磁共振场景下的人体体内逐通道B1+场图（B1+ map）。 该B1+场图可通过https://github.com/chaigner/UP_body提供的工具调用，用于计算并评估针对人体心脏的定制化与通用型（共22组B1+数据集）kT点脉冲，相关细节已在以下文献中说明： 克里斯托夫·S·艾格纳、塞巴斯蒂安·迪特里希、托比亚斯·谢夫特与塞巴斯蒂安·施米特. 基于3D通用脉冲的7T人体心脏无校准pTx技术[J]. 已投稿至《磁共振医学》（Magn. Reson. Med.）, 2021. 本B1+场图的计算方法详见以下文献：迪特里希 S、艾格纳 CS、科尔比奇 C 等. 7T下人体三维自由呼吸多通道绝对B1+测绘[J]. 《磁共振医学》（Magn Reson Med）, 2021, 85: 2552–2567. https://doi.org/10.1002/mrm.28602