Figure 5
Information transfer in the reciprocal XZ plane in Fourier space for the spiral (top), swinging (middle) and symmetric (bottom) schemes. Four tilt schemes from each family are shown with symmetry increasing from left to right. The continuous and classic dose-symmetric (DS) schemes are outlined in red. The information transfer is the envelope function on the amplitudes of the Fourier coefficients produced by a given B factor. High information transfer is shown in yellow and low information transfer is shown in blue, as illustrated by the colour bar. In each case, the Nyquist limit is 2 Å. |