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Conferences > COSI > 2022 > CF1D > CF1D.6

Photon-starved X-ray Ptychographic Imaging using Spatial Pyramid Atrous Convolution End-to-end Reconstruction (PtychoSPACER)

Ziling Wu, Iksung Kang, Tao Zhou, Van Coykendall, Baoliang Ge, Mathew J. Cherukara, and George Barbastathis

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Abstract

We realize low-dose X-ray ptychography via Spatial Pyramid Atrous Convolution End-to-end Reconstruction (PtychoSPACER), which offers nanometer-scale resolution on the complex index of refraction for spatially extended samples non-destructively and reduces the risk of radiation damage.

© 2022 The Author(s)

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