An Automated Algorithm for Measurement of Surgical Tip Excursion in Ultrasonic Vibration Using the Spatial 2-Dimensional Fourier Transform in an Optical Image

We present data that shows an error of about 1% between manual and automated methods, when measurements are in the range of 300 microns and about 20% when the measurements are in the range of 30 microns.
Source: Physics Procedia - Category: Physics Source Type: research