DAP_MS_data.rar

This dataset represents all the oscilloscope raw measurements of the returning current distribution when stimulating with a DAP (Distributed All-Polar) stimulation mode. <br>The measurements were achieved in ex-vivo implanted cochlea, 4 electrodes visually confirmed out of the cochlea but in contact with the biological medium. The cochlea was not closed but filled with saline solution, the head specimen skin flapped. Electrode impedances were all confirmed to be in the range of regular clinical (about 3kOhm).<br>As the DAP stimulation mode provide a complex returning from an activated electrode to each available contacts (19 intracochlear and 1 extraochlear). The oscilloscope measures the current from each possible returning electrode. A measure of the stimulating pulse is also provided, so the results of returning current could be converted in percent of curreng generated from the stimulating electrode. <br>A summary of the finding is also presented (in current, and in percent of the stimulating current), as well as matlab file for analysis and figures.