Tomographic data acquired by a combination of a helical scanning and half-acquisition scanning technique: Part 01

Tomographic data acquired by a combination of a helical scan and a half-acquisition scan (offset center-of-rotation) 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 5 files uploaded to 3 zenodo sections: *Part01, *Part02, *Part03) and run "zip -F helical_half_acquisition_scan_splitted.zip
 --out data.zip" to recreate dataset. Then you can unzip by running "unzip data.zip"

本数据集由螺旋扫描（helical scan）与半采集扫描（half-acquisition scan，偏移旋转中心）联合获取，用于演示平行束层析（parallel-beam tomography）中样品尺寸大于视场（field of view）时的数据处理方法，相关研究论文为：
《平行束层析中样品尺寸大于视场时的数据采集与处理方法》，作者：Nghia T. Vo、Robert C. Atwood、M. Drakopoulos 及 Thomas Connolley，DOI: 10.1364/OE.418448。

若需提取该数据集，请先将上传至Zenodo三个分区（*Part01、*Part02、*Part03）的全部5个文件汇总，执行命令`zip -F helical_half_acquisition_scan_splitted.zip --out data.zip`以重建完整数据集，随后可通过`unzip data.zip`指令完成解压。