8.9 mT MRI acquisition - 3D K-space complex-valued data
收藏资源简介:
Data are relative to:- Data_Phantom_1mm_646464_NEXxx.matPhantom, 1 mm resolution, 32x32x64 acq, Te=19 ms, Tr=500 ms, NEX=1 - 37- Data_Phantom_3mm_323232_NEXxx.matPhantom, 3 mm resolution, 32x32x32 acq, Te=19 ms, Tr=500 ms, NEX=1 - 11- Data_Rabbit_3mm_tr500_323232_NEX16Rabbit head, 3mm resolution, 32x32x32 acq, Te=19 ms, Tr=500 ms, NEX=16 To reconstruct and view the images run the MATLAB script Data_To_Images.mand select the data file of interest
本数据集包含如下数据: 1. 数据文件Data_Phantom_1mm_646464_NEXxx.matPhantom:分辨率为1毫米,采集矩阵为32×32×64,回波时间(Echo Time, Te)为19毫秒,重复时间(Repetition Time, Tr)为500毫秒,激励次数(Number of Excitations, NEX)范围为1至37 2. 数据文件Data_Phantom_3mm_323232_NEXxx.matPhantom:分辨率为3毫米,采集矩阵为32×32×32,回波时间(Te)为19毫秒,重复时间(Tr)为500毫秒,激励次数(NEX)范围为1至11 3. 数据文件Data_Rabbit_3mm_tr500_323232_NEX16:对应兔头部样本,分辨率为3毫米,采集矩阵为32×32×32,回波时间(Te)为19毫秒,重复时间(Tr)为500毫秒,激励次数(NEX)为16 若需重建并查看图像,请运行MATLAB脚本Data_To_Images.m,并选择目标数据文件。



