pwspy.utility.DConversion.calcDSize¶

pwspy.utility.DConversion.
calcDSize
(raw_rms, noise, NAi)[source]¶ The system_correction argument from the original MATLAB function has been excluded. We assume that any RMS values being provided to this function have already been properly corrected for hardware defects.
 Parameters
raw_rms (
ndarray
) – An array of RMS values you wish to convert.noise (
float
) – A positive value indicating the background noise in the system in terms of RMS (E.G. the RMS of a measurement of clean glass). On the Backman lab “STORM” system this has been previously found to be 0.012. For the “LCPWS1” system it has been found to be 0.009.NAi (
float
) – The illumination numerical aperture (NA) of the objective.
 Returns
 todo
 Return type
d_size