Signal-to-noise, spatial resolution and information capacity of coherent diffraction imaging

Signal-to-noise, spatial resolution and information capacity of coherent diffraction imaging

It is shown that the average signal-to-noise ratio (SNR) in the three-dimensional electron-density distribution of a sample reconstructed by coherent diffractive imaging cannot exceed twice the square root of the ratio of the mean total number of scattered photons detected during the scan and the nu...

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Bibliographic Details
Main Authors: Timur E. Gureyev, Alexander Kozlov, Yakov I. Nesterets, David M. Paganin, Andrew V. Martin, Harry M. Quiney
Format: Article
Language:English
Published: International Union of Crystallography 2018-11-01
Series:IUCrJ
Subjects:
coherent diffractive imaging
signal-to-noise ratio
spatial resolution
information capacity
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2052252518010941

Internet

http://scripts.iucr.org/cgi-bin/paper?S2052252518010941

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