Literature review and analysis of itinerant teachers of the hearing impaired located in the midwest: Service delivery model in education

The role and responsibilities of an itinerant teacher of students who are deaf or hard of hearing were investigated to create a database of information about the effective traits of successful itinerant teachers.

Verification of computed tomographic estimates of cochlear implant array position: A micro-CT and histological analysis

We examine the efficacy two volume spatial registration of pre and postoperative clinical computed tomography (CT) imaging to verify post-operative electrode array placement in cochlear implant (CI) patients. To measure the degree of accuracy with which the composite image predicts in-vivo placement of the array, we replicate the CI surgical process in cadaver heads. Pre-operative, post-operative, micro CT imaging and histology are utilized for verification.