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Title: PtychoShelves , a versatile high-level framework for high-performance analysis of ptychographic data

Journal Article · · Journal of Applied Crystallography (Online)

Over the past decade, ptychography has been proven to be a robust tool for non-destructive high-resolution quantitative electron, X-ray and optical microscopy. It allows for quantitative reconstruction of the specimen's transmissivity, as well as recovery of the illuminating wavefront. Additionally, various algorithms have been developed to account for systematic errors and improved convergence. With fast ptychographic microscopes and more advanced algorithms, both the complexity of the reconstruction task and the data volume increase significantly.PtychoShelvesis a software package which combines high-level modularity for easy and fast changes to the data-processing pipeline, and high-performance computing on CPUs and GPUs.

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Grant/Contract Number:
SC0012704
OSTI ID:
1607716
Report Number(s):
BNL--213759-2020-JAAM
Journal Information:
Journal of Applied Crystallography (Online), Journal Name: Journal of Applied Crystallography (Online) Journal Issue: 2 Vol. 53; ISSN 1600-5767; ISSN JACGAR
Publisher:
International Union of CrystallographyCopyright Statement
Country of Publication:
United States
Language:
English

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