About the cover

February 2017 Vol 13 No 2

Cover image supplied by David Fernandes-Cabral, Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA. The corticospinal tract of the human brain on high-definition fibre tracking. The corticospinal tract, the longest white matter tract in the CNS, originates from the primary motor cortex, and crosses the internal capsule, brainstem and, finally, the spinal cord. Lesions such as brain tumours, arteriovenous malformations and strokes can displace, disrupt or infiltrate this tract. Advanced fibre tracking methods allow precise reconstruction of the tract, which can help improve outcomes after neurosurgical procedures.

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