原文:X-ray ptychography x射线衍射显微术结合了光栅扫描x射线显微术和最近发展起来的相干衍射成像技术的优点。它既不受与x射线光学相关的制造挑战,也不受隔离样品制备的要求的限制,并且在原则上提供波长有限的分辨率,以及稳定的访问和解决相位问题。这篇综述中讨论了x射线叠片术的基本原理,并总结了x射线叠片术显微术...
X-ray diffractionX-ray microscopyzone plates/ X-ray ptychographyhigh-curved wavefrontcoherent x-ray diffraction microscopycoherent imagingscattering potentialiterative phase retrievalfocusing probeThe recent development of scanning coherent x-ay diffraction microscopy (also known as ptychography) eliminates ...
X-ray ptychographic microscopy combines the advantages of raster scanning X-ray microscopy with the more recently developed techniques of coherent diffraction imaging. It is limited neither by the fabricational challenges associated with X-ray optics nor by the requirements of isolated specimen preparati...
X-ray ptychographic microscopy combines the advantages of raster scanning X-ray microscopy with the more recently developed techniques of coherent diffraction imaging. It is limited neither by the fabricational challenges associated with X-ray optics nor by the requirements of isolated specimen ...
Appl.Phys.Rev.6,011306(2019);https://doi/10.1063/1.50451316,011306©2019Author(s).X-rayptychographyonlow-dimensionalhard-condensedmattermaterialsCiteas:App..
While for X-ray microscopy CDI typically has a rather limitedfield of view, this problem can be solved byptychography, a technique in which an extended object is raster scanned by a compact coherent illumination probe. The name ptychography, from the Greek word forfold, derives from this optica...
et al. Evaluation of partial coherence correction in X-ray ptychography. Opt. Express 23, 5452–5467 (2015). Article CAS PubMed Google Scholar Nellist, P. D. & Rodenburg, J. M. Beyond the conventional information limit: the relevant coherence function. Ultramicroscopy 54, 61–74 (1994)....
软件简称Hard X-ray Ptychography版本号V1.0 登记号2024SR0731267分类号- 著作权人上海科技大学首次发表日期- 登记日期2024-05-29 该公司其他软件著作权 序号登记日期软件全称软件简称登记号版本号 12025-04-08实验室X射线吸收光谱仪测控软件测控软件2025SR0583014V1.0 ...
Electron/X-ray ptychography and tomography/laminography gpt tomography computational-science microscopy xray-diffraction ptychography Updated Nov 23, 2024 MATLAB mcherukara / PtychoNN Star 50 Code Issues Pull requests Deep learning of ptychographic imaging deep-learning ptychography Updated...
X-ray ptychography allows for large fields to be imaged at high resolution at the cost of additional computational expense due to the large volume of data. Given limited information regarding the object, the acquired data often has an excessive amount of information that is outside the region ...