Abstract:In general, cerebral blood flow accounts for 10–15% of cardiac output (CO), of which about 75% was delivered through the carotid arteries. Hence, if carotid blood flow (CBF) is constantly proportional to CO with high reproducibility and reliability, it would be of great value to measure CBF alternatively to CO. The aim of our study was to measure CBF in different cardiac cycles by ultrasound: Systolic carotid blood flow (SCF), Diastolic carotid blood flow (DCF) and Total (systolic and diastolic) carotid blood … Show more
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