Availability of data and materials
The datasets generated during the current study are available from the corresponding author on reasonable request.
Abbreviations
XILPCI: X-ray in-line phase-contrast imaging
CCD: charge coupled device
BL13W1: Imaging and Biomedical Application Beamline
SSRF: Shanghai Synchrotron Radiation Facility
3D: three dimensional
Acknowledgement
Our deeply gratitude goes the assistance of all the staff in BL13W1 from Shanghai Synchrotron Radiation Facility.
Role of funding
This study was partly supported by the National Natural Science Foundation of China (Grant No. 81673671 and 81274173) for the rat research in XILPCI method to imaging; the Natural Science Foundation of Beijing (Grant No. 7144189 and 7122017) for the research assistant fee of the students in this experiment and the transportation fee to and from Beijing and Shanghai; and the Science Foundation of Capital Medical University (Grant No. 17ZR24) for SZY learning computer simulation reconstruction technology includes learning and training.
Author information
Affiliations
School of Biomedical Engineering, Capital Medical University, Beijing, 100069, China.
Department of Physiology and Pathophysiology, School of Basic Medicine, Capital Medical University, Beijing, 100069,China.
Experimental Center for Basic Medical Teaching, School of Basic Medicine, Capital Medical University, Beijing,100069, China.
Additional information of ORCID
Qiang Tao http://orcid.org/0000-0003-2046-7647
Chen-Chen Gao http://orcid.org/0000-0002-3730-0272
Xue-Hong Tong http://orcid.org/0000-0001-7478-4336
Shi-zhen Yuan http://orcid.org/ 0000-0001-8715-9097
Tian-tian Wang https://orcid.org/0000-0003-0253-0200
Jing-Dong Xu http://orcid.org/0000-0003-4546-563X
Contributions
QT completed the experimental data, worked on the algorithm design, measured the thickness of gastric wall and drafted the manuscript. JDX conceived the study, contributed to specimen preparation and conclusions and manuscript modification. XHT and CCG contributed to the animal handling. SZY and TTW reconstructed the 3-dimensional reconstruction images. All authors read and approved the manuscript.
Corresponding author
Correspondence to Jingdong Xu
Ethics declarations
Ethics approval and consent to participate
Informed consent was sought and granted (AEEI-2016-079) in accordance with the ethical recommendations of Guide for the Care and Use of Laboratory Animals of the National Institutes of Health on animal research.
Consent for publication
Consent for publication is inherent in the ethics granted. More information available on request.
Competing interests
The authors declare that they have no competing interests.
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