Phase-Contrast Radiography: A New X-Ray Technique For Cochlear Implant Research

This study examines the application of a new x-ray modality, phase-contrast radiography, in temporal bone (TB) imaging. Preliminary results fi om TB samples have shown that phase-contrast imaging offers greater contrast fur edge-type features and weakly absorbing soft-tissue resulting ill improved visualization of anatomic details of inner ear and microelectrode structures. This is potentially valuable in the development of new electrode arrays for cochlear implants.