Spin Echo MRI-based spatial permeability estimation technique for carbonate rocks

An original technique enabling the estimation of spatial permeability in conventional carbonate rocks based on Spin Echo MRI. The MATLAB code included in this dataset resolves slice permeability in xy, xz and yz planes passing through the acquired MR images. The algorithm takes into account the low-field Nuclear Magnetic Resonance (LF-NMR) and Mercury Intrusion Capillary Pressure (MICP) data used for calibration purposes. Both the code and raw MRI, LF-NMR and MICP data for two samples are available. The authors reserve the right to use the entire dataset or its parts on behalf of an upcoming scientific publication.

本数据集收录了一种基于自旋回波磁共振成像（Spin Echo MRI）的原创技术，可用于估算常规碳酸盐岩的空间渗透率。本数据集附带的MATLAB代码可对由获取的MR图像所确定的xy、xz及yz平面内的切片渗透率进行求解。该算法将用于校准的低场核磁共振（Low-field Nuclear Magnetic Resonance, LF-NMR）与压汞毛细管压力（Mercury Intrusion Capillary Pressure, MICP）数据纳入考量。本数据集同时提供两份样本的代码以及原始MRI、LF-NMR与MICP数据。作者保留将本数据集全部或部分内容用于后续科学出版物的权利。