Fig. 2

Ultrasound views to identify the anatomy of the target vein. Short-axis (transverse) view (a) and long-axis (longitudinal) view (b) of the right internal jugular vein (*) and its anatomic relation to the carotid artery (#)
Ultrasound views to identify the anatomy of the target vein. Short-axis (transverse) view (a) and long-axis (longitudinal) view (b) of the right internal jugular vein (*) and its anatomic relation to the carotid artery (#)