Jennifer Lynn McCarty MD, Presenter: Nothing to Disclose

John Louis Dornhoffer MD, Abstract Co-Author: Inventor, Olympus Corporation

Rohan Samant MD, Abstract Co-Author: Nothing to Disclose

Rudy Lee Van Hemert MD, Abstract Co-Author: Nothing to Disclose

Raghu Hosahalli Ramakrishnaiah MBBS, FRCR, Abstract Co-Author: Nothing to Disclose

Manoj Kumar MD, MBBS, Abstract Co-Author: Nothing to Disclose

Edgardo J.C. Angtuaco MD, Abstract Co-Author: Nothing to Disclose

Ryan T. Fitzgerald MD, Abstract Co-Author: Nothing to Disclose

1. Review the anatomy of the middle ear -- including osseous, ligamentous, and neurovascular structures -- using diagrams, cross sectional imaging and 3-D volumetric reconstructions (VR). 2. Explore the concept of a virtual otoscopic exam using 3-D VR. 3. Correlate clinical and intraoperative otoscopic exam with imaging and virtual otoscopy. 4. Present a few common pathologic entities of the middle ear and demonstrate their involvement with the ossicular chain, using a quiz format.

Anatomy -Osseous -Ligamentous -Neurovascular Imaging -CT and MR of the Middle Ear -3-D Volumetric Reconstructions and Virtual Otoscopy -Limitations of Imaging Clinical -Clinical Otoscopic Exam -Clinical Intraoperative Exam Cases -Glomus Tympanicum Paraganglioma -Cholesteatoma -Otosclerosis -Trauma -Ossicular Chain Reconstruction

http://abstract.rsna.org/uploads/2014/14006882/14006882_4buf.pdf

McCarty, J, Dornhoffer, J, Samant, R, Van Hemert, R, Ramakrishnaiah, R, Kumar, M, Angtuaco, E, Fitzgerald, R, Ossicular Anatomy Revisited: Virtual Otoscopy with 3-D Volume Reconstructions.  Radiological Society of North America 2014 Scientific Assembly and Annual Meeting, - ,Chicago IL. http://archive.rsna.org/2014/14006882.html