Navigated Brain Neurosurgery starts here

Noninvasive, direct cortical mapping Neurosurgery starts with planning. Direct cortical stimulation of the cortex following craniotomy has been the “gold standard” for motor mapping, but invasiveness severely limits options for planning or discussing treatment options with patients. Navigated Brain Stimulation (NBS) is a revolutionary technique which is intuitive and accurate, yet noninvasive. NBS is the beginning of a change in the paradigm of neurosurgery. Neurosurgery starts here. Plan with confidence In surgical treatment for brain tumors, there is increasing evidence that an aggressive resection...

Upload a standard MRI and the NBS System computes a detailed 3D rendering of the head and intracranial structures. Peeling layer-by-layer you can view the brain at any desired intracranial depth. Overlay fMRI, DTI or PET data on the 3D rendering for a complete picture. Place surface electrodes over the desired muscles. The 6-channel EMG module automatically calculates and records all MEP amplitudes and latencies. Export images in DICOM to planning systems or direct to the neuronavigator. In the OR, NBS cortical maps help optimal placement of DCS electrodes and facilitate surgical guidance. With...

Clinical diagnostic • Motor mapping in tumor and epilepsy surgery • Motor tract integrity (stroke) Clinical research • Spinal cord integrity (trauma) • Mapping of speech production areas • Extra-intracranial bypass surgery • Motor cortex stimulator implantation • EEG responses to TMS • rTMS for motor plasticity (stroke recovery) • rTMS for pain, tinnitus, depression User-adjustable stimulator output (% of maximum) to correspond to E-field intensity (V/m) Maximum stimulator output: ~ 2.5x MT of hand muscle (healthy adult), MT of hand muscle (healthy adult) is approximately 40% of maximum stimulator...

Classification MDD Classification: IIa IP Classifications: IPX0, foot switch IPX8, chair IPX1 Electrical Classification: Class I Applied Part BF (TMS, EMG), B (Chair) Compatibility DICOM: conformance statement available Nexstim Oy, Elimäenkatu 9 B, FI-00510 Helsinki, Finland Phone +358-9-2727-1710, Fax +358-9-2727-1717 Specifications subject to change without notice. © Nexstim Oy. All rights reserved. Nexstim is a registered trademark of Nexstim Oy in the EU, USA and certain other countries. All other trademarks are the property of their respective owners. Specifications subject to change without...