Free-Breathing Self-Gated 4D-Lung MRI using wave-CAIPI

MRI raw data set of a volunteer examination for the project "Free-Breathing Self-Gated 4D-Lung MRI using wave-CAIPI". The upload includes the measured k-space for 8 different breathing phases, the respective image reconstructions and the coil sensitivity maps required for the Conjugate Gradient SENSE reconstruction. C++ source code for image reconstruction can be downloaded at https://github.com/expRad/4d_lung.本数据集为"Free-Breathing Self-Gated 4D-Lung MRI using wave-CAIPI"（使用wave-CAIPI的自由呼吸自门控4D肺部MRI）项目中志愿者检查的原始MRI数据。本次上传内容包含8个不同呼吸时相的实测k空间（k-space）数据、对应的图像重建结果，以及共轭梯度SENSE（Conjugate Gradient SENSE）重建所需的线圈灵敏度图。图像重建所用的C++源代码可从https://github.com/expRad/4d_lung下载获取。