title: Image deconvolution for protein crystals.
abstract: The image deconvolution technique developed for non-biological samples, which is based on the weak-phase-object approximation and principle of maximum entropy, was applied to simulated images of the biotin-binding protein streptavidin. A slight modification of the technique was introduced to solve the problem caused by the special image formation condition for biological samples. It has been shown that the modified technique is effective.
authors.affiliation: Institute of Physics & Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing, People's Republic of China.
authors.forename: S X
authors.initials: SX
authors.lastname: Yang
authors.forename: F H
authors.initials: FH
authors.lastname: Li
mesh_terms: D003461:Crystallography / Q000379:methods; D007089:Image Enhancement; D008854:Microscopy, Electron; D011506:Proteins / Q000737:chemistry* / Q000648:ultrastructure; D019809:Streptavidin / Q000737:chemistry / Q000648:ultrastructure
chemical_list: D011506:Proteins; D019809:Streptavidin