Ontology highlight
ABSTRACT:
SUBMITTER: Unser M
PROVIDER: S-EPMC1464087 | biostudies-literature | 2005 Mar
REPOSITORIES: biostudies-literature
Unser M M Sorzano C O S CO Thévenaz P P Jonić S S El-Bez C C De Carlo S S Conway J F JF Trus B L BL
Journal of structural biology 20050301 3
Measuring the quality of three-dimensional (3D) reconstructed biological macromolecules by transmission electron microscopy is still an open problem. In this article, we extend the applicability of the spectral signal-to-noise ratio (SSNR) to the evaluation of 3D volumes reconstructed with any reconstruction algorithm. The basis of the method is to measure the consistency between the data and a corresponding set of reprojections computed for the reconstructed 3D map. The idiosyncrasies of the re ...[more]