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Fig. 6 | Critical Ultrasound Journal

Fig. 6

From: 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 examination

Fig. 6

Example of duplex sonography a patient during resuscitation with pulseless electrical activity (no wall motion). Extracranial internal carotid artery (ICA), external carotid artery (ECA). Flow signals below B-Mode images. b, d End-diastolic flow velocity (ED) marked with an arrow, ICA signal indicates only “systolic spikes”. There was virtually no ECA signal and values not measureable

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