Ultrasound imaging of the spinal accessory nerve in the neck
Published online on March 10, 2026
Abstract
Ultrasound, Ahead of Print.
Introduction:The spinal accessory nerve is the external terminal division of the 11th cranial nerve which passes postero-inferiorly in the neck, innervating the sternocleidomastoid and trapezius muscles. The spinal accessory nerve is often in the field of ...
Introduction:The spinal accessory nerve is the external terminal division of the 11th cranial nerve which passes postero-inferiorly in the neck, innervating the sternocleidomastoid and trapezius muscles. The spinal accessory nerve is often in the field of ...