Diffractive imaging of single particles

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The computational methods and applications of diffractive diffractive imaging (lensless) lensless imagingimaginglensless imaging are reviewed. Far-field scattering (e.g., by neutrons, electrons, light, or x-rays) by a nonperiodic localized potential is detected and the phase problem solved using iterative optimization methods, which allows a three-dimensional image of the object potential to be reconstructed without the need for a lens. The history of the subject and its relationship to the crystallographic phase problem are reviewed, together with a summary of theory, algorithms, uniqueness issues, resolution limits, the constraint ratio concept, and coherence requirements. Applications, from various forms of microscopy (electron, optical, and x-ray) to snapshot x-ray laser single-particle imaging, are reviewed. The method of ptychography, which achieves a similar aim, is reviewed elsewhere in these volumes.

Original languageEnglish (US)
Title of host publicationSpringer Handbooks
PublisherSpringer
Pages1009-1036
Number of pages28
DOIs
StatePublished - Jan 1 2019

Publication series

NameSpringer Handbooks
ISSN (Print)2522-8692
ISSN (Electronic)2522-8706

Fingerprint

x ray lasers
uniqueness
far fields
electron microscopy
x rays
histories
neutrons
requirements
optimization
scattering
electrons

ASJC Scopus subject areas

  • General

Cite this

Spence, J. C. H. (2019). Diffractive imaging of single particles. In Springer Handbooks (pp. 1009-1036). (Springer Handbooks). Springer. https://doi.org/10.1007/978-3-030-00069-1_20

Diffractive imaging of single particles. / Spence, John C.H.

Springer Handbooks. Springer, 2019. p. 1009-1036 (Springer Handbooks).

Research output: Chapter in Book/Report/Conference proceedingChapter

Spence, JCH 2019, Diffractive imaging of single particles. in Springer Handbooks. Springer Handbooks, Springer, pp. 1009-1036. https://doi.org/10.1007/978-3-030-00069-1_20
Spence JCH. Diffractive imaging of single particles. In Springer Handbooks. Springer. 2019. p. 1009-1036. (Springer Handbooks). https://doi.org/10.1007/978-3-030-00069-1_20
Spence, John C.H. / Diffractive imaging of single particles. Springer Handbooks. Springer, 2019. pp. 1009-1036 (Springer Handbooks).
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