Fig. 4From: Focused examination of cerebral blood flow in peri-resuscitation: a new advanced life support compliant concept—an extension of the focused echocardiography evaluation in life support examinationWorkflow of the use of duplex sonography of internal carotid artery (ICA) during resuscitation, ECA external carotid artery, CCA common carotid artery. Measurement of ECA seems to be compulsory to prevent misinterpretation of branches in resuscitation scenariosBack to article page