Results 251 to 260 of about 2,300,562 (271)

Probe retrieval in ptychographic coherent diffractive imaging

Ultramicroscopy, 2009
Ptychography is a coherent diffractive imaging method that uses multiple diffraction patterns obtained through the scan of a localized illumination on the specimen. Until recently, reconstruction algorithms for ptychographic datasets needed the a priori knowledge of the incident illumination.
Pierre Thibault, Martin Dierolf, Oliver Bunk, Andreas Menzel, Franz Pfeiffer   +4 more
openaire   +4 more sources

High-contrast imaging for weakly diffracting specimens in coherent diffraction imaging

Chinese Optics Letters, 2013
Coherent diffraction imaging (CDI) and ptychography techniques bypass the difficulty of having highquality optics in X-ray microscopy by using a numerical reconstruction of the image that is obtained by inverting the diffracted intensity recorded by a charge-coupled device array. However, the reconstruction of the image from the intensity data obtained
Xingchen Pan Xingchen Pan, Suhas P. Veetil Suhas P. Veetil, Cheng Liu Cheng Liu, Qiang Lin Qiang Lin, Jianqiang Zhu Jianqiang Zhu   +4 more
openaire   +1 more source

Coherent diffractive imaging; Photoreceptors; Analytical Protein Biochemistry; Coherent diffractive imaging

2014
CTB-MPR is a fusion protein between the B subunit of cholera toxin (CTB) and the membrane-proximal region of gp41 (MPR), the transmembrane envelope protein of Human immunodeficiency virus 1 (HIV-1), and has previously been shown to induce the production of anti-HIV-1 antibodies with antiviral functions.
Lee, H., Cherni, I., Yu, H., Fromme, R., Doran, J., Grotjohann, I., Mittman, M., Basu, S., Deb, A., Dörner, K., Aquila, A., Barty, A., Boutet, S., Chapman, H., Doak, R., Hunter, M., James, D., Richard, A., Kupitz, C., Lawrence, R., Liu, H., Nass, K., Schlichting, I., Schmidt, K., Seibert, M., Shoeman, R., Spence, J., Stellato, F., Weierstall, U., Williams, G., Yoon, C., Wang, D., Zatsepin, N., Hogue, B., Matoba, N., Frommea, P., Mor, T.   +36 more
openaire   +1 more source

Computational microscopy with coherent diffractive imaging and ptychography

Nature
Microscopy and crystallography are two essential experimental methodologies for advancing modern science. They complement one another, with microscopy typically relying on lenses to image the local structures of samples, and crystallography using diffraction to determine the global atomic structure of crystals.
openaire   +2 more sources

Coherent Diffraction Imaging (CDI) or Coherent Diffractive Imaging

2013
openaire   +1 more source

A Monte Carlo Ray-Tracing Simulation of Coherent X-Ray Diffractive Imaging

Journal of Synchrotron Radiation, 2020
Jens W Andreasen, Dina Carbone, Giovanni Fevola   +2 more
exaly  

Coherent Diffractive Imaging: Towards Achieving Atomic Resolution

Journal of Synchrotron Radiation, 2015
Oleg G Shpyrko
exaly  

Optical Image Encryption Based on Coherent Diffractive Imaging Using Multiple Wavelengths

Optics Communications, 2012
Colin Sheppard, Xudong Chen, Wen Chen
exaly  

How Many Photons Are Needed to Reconstruct Random Objects in Coherent X-Ray Diffractive Imaging?

Acta Crystallographica Section A: Foundations and Advances, 2017
Tobias Jahn, Yuriy Chushkin, Tim Salditt
exaly  

Coherent X-Ray Diffractive Imaging of Protein Crystals

Journal of Synchrotron Radiation, 2008
Sébastien Boutet, Ian K Robinson
exaly