Measurement of global cerebral blood flow (CBF) using extracranial duplex sonography has
been described, but normal values are still lacking. In 85 healthy adults (median age 43.4 …

To noninvasively estimate cerebral blood flow volume, a prospective study of color duplex
sonography of the common, external, and internal carotid arteries and vertebral arteries of …

Background and Purpose—Global cerebral blood flow (CBF) is an important yet largely
unknown quantity in the treatment of neurological intensive care patients. Color duplex …

Phase contrast magnetic resonance imaging (PC-MRI) and color-coded duplex
ultrasonography (CDUS) are commonly used for measuring cerebral blood flow in the …

Unlike conventional transcranial Doppler (TCD), transcranial color‐coded sonography
(TCCS) enables imaging of the basal cerebral arteries using color‐flow ultrasonography and …

BACKGROUND AND PURPOSE: Optimal estimation of cerebral blood-flow volume (BFV)
may be an important indicator for better evaluation of the patients with cerebrovascular …

Two consecutive measurements of resting CBF were carried out in normal volunteers (n=
25) using H215O positron emission tomography. Absolute whole-brain blood flow (WBBF; …

Blood flow velocities were measured in both middle cerebral arteries (MCAs) of 36 healthy
subjects using transcranial Doppler ultrasound. Measurements were first made using a hand …

Background and Purpose—We sought to evaluate a new, angle-independent ultrasonic
device for assessment of blood flow volume (BFV) in the internal carotid artery (ICA) …

Ultrasound‐derived volumetric flow analysis may be useful in answering questions of basic
physiological interest in the cerebrovascular circulation. Using this technique, the authors …