Fig. 3: Performance of the stabilization system in the 3 dimensions (RASTMIN setup).
From: Open-source sub-nanometer stabilization system for super-resolution fluorescence microscopy
a Sample position (left) and speed (right) in the X, Y and Z coordinates without an active stabilization. For X and Y, the average position obtained from 5 AuNPs was used. b Stabilized sample position as a function of time, using 4 AuNPs as fiducial markers for XY stabilization. c Distribution of the sample displacements in X, Y and Z coordinates. σ is the standard deviation obtained from a Gaussian fit (grey lines)
