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Fig. 5 | Journal of Anesthesia, Analgesia and Critical Care

Fig. 5

From: POCUS, how can we include the brain? An overview

Fig. 5

An algorithm for evaluating intracranial pressure (ICP) and vasospasm by brain ultrasound. CBFV, cerebral blood flow velocity; ICPtcd, intracranial pressure through transcranial Doppler; PI, pulsatility index; ICH, intracranial hypertension. LI, Lindegaard index = CBFVm of middle cerebral artery (MCA)/CBFVm of the extracranial internal carotid artery

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