Application segmentation in the Neurosurgery Exteroscope market is critical to understanding demand dynamics. The primary applications include spinal surgery, intracranial procedures, and neurovascular interventions. Spinal surgery dominates, accounting for ~45% of procedures, due to rising degenerative disc disease prevalence. Intracranial applications follow at ~35%, driven by complex tumor resections requiring high-resolution imaging. Neurovascular use (~20%) is growing rapidly, fueled by advancements in endovascular techniques. These applications collectively define the market size by dictating technological requirements, such as flexibility for spinal access or precision for vascular imaging. Neurosurgery Exteroscope segmentation by application highlights unmet needs, such as the demand for compact, high-Definition systems in minimally invasive procedures, which directly influence R&D priorities and market expansion strategies.