Graeme Clark Collection

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    Phase-contrast radiography: a new x-ray technique for cochlear implant research
    XU, JIN ; Stevenson, A. W. ; Gao, D. ; Dahm, M. ; Wilkins, S. W. ; Clark, Graeme M. (Moduzzi Editore, 2000)
    This study examines the application of a new x-ray modality, phase contrast radiography, in temporal bone (TB) imaging. Preliminary results from TB samples have shown that phase-contrast imaging offers greater contrast for edge-type features and weakly absorbing soft-tissue resulting in 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.