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Figure 1
(a) FRC, (b) SSNR and (c) Q factor in resolution zones for aligned data sets with images containing only normally distributed noise. The data sets contained M = 1000 (dashed lines), 5000 (dotted lines) and 10 000 images (unbroken lines). The noise in the plots is highest for the smallest data set. All plots show approximately constant values across the spectrum. The resolution is given in units of pixel−1.

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
Volume 56| Part 10| October 2000| Pages 1270-1277
doi:10.1107/S0907444900009549
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