What is stereotactic MRI?

The term “stereotactic” refers to the use of a three-dimensional coordinate system combined with an imaging technique, such as computed tomography (CT) scanning or magnetic resonance imaging (MRI), to precisely locate targets deep within the brain.

What is stereotactic brain surgery?

About Stereotactic Surgery Stereotaxis is the process by which neurosurgeons use MRI or CT imaging studies, targeted algorithms and a computer workstation to precisely locate and target a tumor or other lesion inside the brain. Previously, this was done by placing a metal frame on a patients head.

Why is Neuronavigation important?

Neuronavigation has been shown to increase the accuracy with which surgeons can perform such delicate procedures. Tumor resections in the brain and pedicle-screw placement in the spinal column are two examples that require millimeter precision.

Why is neuronavigation used in brain and spinal surgery?

Spinal and brain surgeries are challenging due to limited surgical exposure and the delicate nature of involved tissues. Neuronavigation has been shown to increase the accuracy with which surgeons can perform such delicate procedures.

Which is Spinal navigation system does Brainlab use?

Brainlab Spinal Navigation provides an image-guided open navigation platform for spinal surgery which delivers more accurate pedicle screw placement compared to conventional surgical techniques¹.

What can spinal navigation do for your case?

From cervical and high thoracic dorsal instrumentations to routine lower lumbar surgery, complex deformity surgery, tumor treatment and surgery planning, Spinal Navigation is ready to help you maneuver through your case. Both pre- and intraoperative images can be registered for navigation so you can work from the most useful dataset.

Which is the most significant limitation of Neuronavigation?

The most significant limitation of neuronavigation is brain shift. Brain shift can be minimized by selecting the site of the craniotomy uppermost in the operative field and by limited use of retraction, however, it is inevitable and can lead to limited application of the neuronavigation system over time during surgery.