Module ctsimu.image_analysis.mtf

Calculate the MTF from a given ESF or LSF.

Functions

def MTF(positions, ESF=None, LSF=None, ESFsmoothingWidth=8)

Calculate the MTF for given edge spread function (ESF) or line spread function (LSF) and positions.

def MTFfreq(MTFpos, MTF, modulation=0.2)

Return the frequency for the requested modulation height.

def SaveMTF(MTFpos, MTF, filename='mtf.csv', cutoff_frequency=0.5)

Write CSV file with MTF up to cutoff frequency.