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FIGURE 9 This patient had a large nerve tumor of the leg that was demonstrated on MRI.

Innovations in technology enable doctors to view the peripheral nerves better than ever before, both at the diagnostic stage and in the operating room:

The Peripheral Nerve Center at University Hospital uses Magnetic Resonance Imaging (MRI) neurography to capture precise images of the peripheral nerves. With standard MRI, it is difficult to distinguish between peripheral nerves and the surrounding soft tissue. MRI neurography uses the same scanner as MRI, but with special software that produces cross-sectional images of the nerves. Not only are peripheral nerves clearly identifiable from tissue with MRI neurography, but images of damaged nerves are distinct from those of healthy nerves. This imaging method helps not only with diagnosis, but also aids the surgeon in planning an operation.

Another technology available at University Hospital is intraoperative monitoring. The patient’s nervous system function is assessed electrophysiologically during surgery, enabling the surgeon to make any necessary adjustments during the operation to avoid permanent injury to the nerves.

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