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 ResearchConceptsCTF determinationSubsequent image processingGPU accelerationImage processingCTF parametersBackground subtractionLocal defocusSingle frameNovel diagnosis methodDiagnosis methodVerification procedureIndependent programsNovel approachRepresentative datasetLogarithmic amplitude spectrumObserved micrographsComputer programContrast transfer functionGPUPractical useAccurate estimationDatasetSoftwareRELIONFREALIGN