Stock Photo: Patient with degenerative arthosis receiving intervertebral disk prosthesis to treat herniated cervical disc. This cervical rachis surgery is performed with the O-ARM Imaging System. This motorized intra-operative multi-dimensional surgical imaging platform provides real-time high resolution fluoroscopy and 3D CT scan imaging, and allows high precision and safety surgical procedures. Surgery performed by Pr Jean-Jacques Moreau, neurosurgery department, Dupuytren hospital, Limoges, France.