6 Result(s)
within
Pablo Villanueva-Perez
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Article
Open AccessReusability report: Unpaired deep-learning approaches for holographic image reconstruction
Deep-learning methods using unpaired datasets hold great potential for image reconstruction, especially in biomedical imaging where obtaining paired datasets is often difficult due to practical concerns. A rec...
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Article
Open AccessDose-efficient scanning Compton X-ray microscopy
The highest resolution of images of soft matter and biological materials is ultimately limited by modification of the structure, induced by the necessarily high energy of short-wavelength radiation. Imaging th...
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Article
Open AccessUltracompact 3D microfluidics for time-resolved structural biology
To advance microfluidic integration, we present the use of two-photon additive manufacturing to fold 2D channel layouts into compact free-form 3D fluidic circuits with nanometer precision. We demonstrate this ...
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Article
Open AccessMegahertz serial crystallography
The new European X-ray Free-Electron Laser is the first X-ray free-electron laser capable of delivering X-ray pulses with a megahertz inter-pulse spacing, more than four orders of magnitude higher than previou...
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Article
Open AccessX-ray focusing with efficient high-NA multilayer Laue lenses
Multilayer Laue lenses are volume diffraction elements for the efficient focusing of X-rays. With a new manufacturing technique that we introduced, it is possible to fabricate lenses of sufficiently high numer...
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Article
Open AccessA generalized quantitative interpretation of dark-field contrast for highly concentrated microsphere suspensions
In X-ray grating interferometry, dark-field contrast arises due to partial extinction of the detected interference fringes. This is also called visibility reduction and is attributed to small-angle scattering ...
