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COMPARISON OF MODULATION TRANSFER FUNCTION MEASUREMENTS FOR ASSESSING THE PERFORMANCE OF IMAGING SYSTEMS

Modulation Transfer Function (MTF) is the basic tool widely used in assessing the performance of imaging systems. The most common imaging systems employed in MTF measurement include image capture devices and medical imaging systems. The various methods of MTF used in assessing the performance of these imaging systems have shown different outcomes. It is still not clear the exact method that should be adopted as a standard procedure in the measurement of MTF. In this review, we summarize, compare and identify research gaps on some works that have been done toward measurement of MTF. Cataloging these varieties of methods and outcomes may help simplify future investigations of MTF measurement as well as identify a standard procedure which should be followed in the measurement of MTF for