2015
Gctf: Real-time CTF determination and correction
Zhang K. Gctf: Real-time CTF determination and correction. Journal Of Structural Biology 2015, 193: 1-12. PMID: 26592709, PMCID: PMC4711343, DOI: 10.1016/j.jsb.2015.11.003.Peer-Reviewed Original ResearchMeSH KeywordsAlgorithmsCryoelectron MicroscopyImage Processing, Computer-AssistedImaging, Three-DimensionalSoftwareConceptsCTF determinationSubsequent image processingGPU accelerationImage processingCTF parametersBackground subtractionLocal defocusSingle frameNovel diagnosis methodDiagnosis methodVerification procedureIndependent programsNovel approachRepresentative datasetLogarithmic amplitude spectrumObserved micrographsComputer programContrast transfer functionGPUPractical useAccurate estimationDatasetSoftwareRELIONFREALIGN
2011
Three-dimensional reconstruction using an adaptive simultaneous algebraic reconstruction technique in electron tomography
Wan X, Zhang F, Chu Q, Zhang K, Sun F, Yuan B, Liu Z. Three-dimensional reconstruction using an adaptive simultaneous algebraic reconstruction technique in electron tomography. Journal Of Structural Biology 2011, 175: 277-287. PMID: 21699984, DOI: 10.1016/j.jsb.2011.06.002.Peer-Reviewed Original ResearchConceptsAdaptive simultaneous algebraic reconstruction techniqueSimultaneous algebraic reconstruction techniqueAlgebraic reconstruction techniqueAccess schemeParameter adjustment methodIncomplete data conditionsReconstruction techniqueObjective quality measuresThree-dimensional reconstructionReconstructed 3D structuresConsecutive viewsReconstruction processData conditionsGray levelsImportant techniqueReconstruction methodWeight matrixAdjustment methodExperimental resultsQuality measuresComputationSchemeConvergence processLimited angle rangeOutperforms