2 results
Approved WMOCompleted
This is an exploratory validation study in a small group of subjects receiving a CI to verify if ECoG measurements with AB*s novel ECoG system are useful as an intra-operative tool for soft surgical techniques to spare residual hearing. This trial…
Approved WMOCompleted
Primary Objective: Non- invasive determination of the oxygenation values and the haemoglobin concentration of retinal arteries and veins by means of retinal imaging.