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Development Of An Atlas-Based Segmentation Of Cranial Nerves Using Shape-Aware Discrete Deformable Models For Neurosurgical Planning And Simulation, Sharmin Sultana

Computational Modeling & Simulation Engineering Theses & Dissertations

Twelve pairs of cranial nerves arise from the brain or brainstem and control our sensory functions such as vision, hearing, smell and taste as well as several motor functions to the head and neck including facial expressions and eye movement. Often, these cranial nerves are difficult to detect in MRI data, and thus represent problems in neurosurgery planning and simulation, due to their thin anatomical structure, in the face of low imaging resolution as well as image artifacts. As a result, they may be at risk in neurosurgical procedures around the skull base, which might have dire consequences such as …