Tomographic diffractive imaging for nanoscience and biology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

Progress in the lensless reconstruction of aberration-free three-dimensional images from microdiffraction electron and X-ray diffraction patterns is reviewed. The hybrid input-output algorithm of Fienup has been successful recently in phasing both experimental X-ray and electron diffraction patterns from isolated nanostructures, including a single nanotube. The use of iterative phasing methods is proposed to reduce the number of HREM images needed at high tilts for cryomicroscopy of proteins. A new iterative algorithm has been described which does not require an independent estimate of the boundary of the unknown object.

Original languageEnglish (US)
Title of host publicationInstitute of Physics Conference Series
EditorsS. McVitie, D. McComb
Pages9-16
Number of pages8
Volume179
StatePublished - 2004
EventElectron Microscopy and Analysis 2003 - Proceedings of the Institute of Physics Electron Microscopy and Analysis Group Conference - Oxford, United Kingdom
Duration: Sep 3 2003Sep 5 2003

Other

OtherElectron Microscopy and Analysis 2003 - Proceedings of the Institute of Physics Electron Microscopy and Analysis Group Conference
CountryUnited Kingdom
CityOxford
Period9/3/039/5/03

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Spence, J. (2004). Tomographic diffractive imaging for nanoscience and biology. In S. McVitie, & D. McComb (Eds.), Institute of Physics Conference Series (Vol. 179, pp. 9-16)