Accès ouvert
2026
supplementary-materials
OpenAlex
Ziyao Wang, Xianqin Du, Yimin Li, Fangzhi Li et autres
This supplementary material includes specific imaging parameters, validation of the acceleration strategy mentioned in the manuscript, parameter sensitivity analysis requested by reviewers, and additional experiments.
Accès ouvert
2026
supplementary-materials
OpenAlex
Ziyao Wang, Xianqin Du, Yimin Li, Fangzhi Li et autres
This supplementary material includes specific imaging parameters, validation of the acceleration strategy mentioned in the manuscript, parameter sensitivity analysis requested by reviewers, and additional experiments.
Accès ouvert
2026
supplementary-materials
OpenAlex
Ziyao Wang, Xianqin Du, Yimin Li, Fangzhi Li et autres
This supplementary material includes specific imaging parameters, validation of the acceleration strategy mentioned in the manuscript, parameter sensitivity analysis requested by reviewers, and additional experiments.
Accès ouvert
2026
supplementary-materials
OpenAlex
Ziyao Wang, Xianqin Du, Yimin Li, Fangzhi Li et autres
This supplementary material includes specific imaging parameters, validation of the acceleration strategy mentioned in the manuscript, parameter sensitivity analysis requested by reviewers, and additional experiments.
2025
article
OpenAlex
Ziyao Wang, Xianqin Du, Yimin Li, Fangzhi Li et autres
Propagation-based X-ray phase-contrast imaging (PB-XPCI) can produce high-resolution images of soft tissue. However, this usually requires extracting the phase shift from intensity measurement at a single propagation distance through phase retrieval-an underdetermined nonlinear inverse problem. Conventional single-distance phase retrieval methods usually rely …
cn
(code pays fourni par la source)
2024
article
OpenAlex
Yimin Li, Yuanyuan Zhao, Chenyang Ma, Fangzhi Li et autres
The in-line X-ray phase-contrast computed tomography (IL-XPCCT) serves as an effective tool for studying organ function and pathologies. However, IL-XPCCT approaches often result in high radiation doses due to long scan times. To address this issue, a limited angel sampling strategy is …
cn
(code pays fourni par la source)
2016
article
OpenAlex
Ziyao Wang, Jian Chen, Liu Yan-gai, Xia Yufei et autres
2007
article
OpenAlex
Bo Yang Qu, Zhijian Chen, Feng Xu, Huayu Cao et autres
cn
(code pays fourni par la source)