Tomographic data acquired by a combination of a grid scan and half-acquisition scans: Part 14

Tomographic data acquired by a combination of a grid scan and half-acquisition scans (offset center-of-rotation in respect to the grid as a whole) was used to demonstrate data-processing methods in the paper:

"Data processing methods and data acquisition for samples larger than the field of view in parallel-beam tomography" Nghia T. Vo, Robert C. Atwood, M. Drakopoulos, and Thomas Connolley, https://doi.org/10.1364/OE.418448

To extract data, you firstly collect all the files together (There are 47 files uploaded to 24 zenodo sections: *Part01, *Part02, ...*Part24) and run "zip -F grid_scan_splitted.zip --out data.zip" to recreate dataset. Then you can unzip by running "unzip data.zip"

本研究采用结合网格扫描（grid scan）与半采集扫描（half-acquisition scans，整体网格的旋转中心（center-of-rotation）存在偏移）的方式获取层析成像数据（tomographic data），并以此验证论文中提出的数据处理方法：
《平行束层析成像（parallel-beam tomography）中样品尺寸大于视场（field of view）的数据采集与处理方法》，作者：Nghia T. Vo、Robert C. Atwood、M. Drakopoulos 及 Thomas Connolley，DOI：https://doi.org/10.1364/OE.418448
数据获取与解压流程如下：首先将所有文件汇总（本次数据集共包含47个文件，上传至24个Zenodo分区：*Part01、*Part02……*Part24），执行命令"zip -F grid_scan_splitted.zip --out data.zip"以重建完整数据集；随后可通过命令"unzip data.zip"完成解压。