"""The Zeta Cranial Navigation System Is A Stereotaxic Image Guidance System Intended For The Spatial Positioning And Orientation Of Neurosurgical Instruments Used By Surgeons.The Zeta Cranial Navigation System is a stereotaxic image guidance system intended for the spatial positioning and orientation of neurosurgical instruments used by surgeons. The device is indicated only for cranial surgery where reference to a rigid anatomical structure can be identified, does not require rigid fixation of the patient, and does not require fixation of a navigated instrument guide to the patient. The system is intended to be used in operating rooms and in less acute surgical settings such as interventional procedure suites."""
A mobile assembly of mains electricity (AC-powered) electronic and optical devices designed to receive and analyse patient magnetic resonance imaging (MRI) images and position landmarks manually or automatically on these images, then register the images by the mean of a three-dimensional (3-D) optical positioning system (frameless stereotactic neuronavigation) to provide real-time relative positioning for the treatment probes and instruments. It is typically used by healthcare providers in psychiatry, neuropsychiatry, and neurology for preoperative planning, in particular for consecutive image-guided transcranial magnetic stimulation (TMS) treatment sessions.