Skip to main content
Egyptian Journal of Radiology and Nuclear Medicine
Fig. 2 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 2

From: Variations in external carotid artery branches and common carotid bifurcation level: a computed tomography angiography study

Fig. 2

Origin of STA: Images of the sagittal maximum intensity projection demonstrate changes in the origin of the STA in relation to the CCB's horizontal level. On the CCB horizontal level, a horizontal line is drawn. A STA emerges from ECA above the CCB's horizontal level. B STA arises at the CCB's horizontal level. C STA arises from CCA below the horizontal level of CCB. Superior thyroid artery (STA), common carotid bifurcation (CCB), external carotid artery (ECA), and common carotid artery (CCA)

Back to article page