In 1982, Aaslid was the pioneer in evaluating intracerebral arteries with TCD through an
intact skull. This allowed a blind measure of cerebral blood flow velocities of the basal …

Abstract Transcranial Doppler sonography (TCD/TCCS) is a noninvasive method to
measure blood flow velocity of basal cerebral arteries (circle of Willis) and veins. Adequate …

Medical and surgical intensive care units (ICUs) are designed to evaluate and monitor their
patient's pulmonary and cardiovascular conditions. In addition, neurologic ICUs are …

Transcranial sonography is a common tool for monitoring neurocritical patients. Transcranial
color-coded duplex ultrasonography enables hemodynamic and structural study of the …

Transcranial Doppler sonography (TCD) provides a non-invasive, portable way to assess
cerebral circulation. TCD could identify non-visual, non-angle-corrected analysis of the …

Objective To compare the number of vessels identified and mean velocity and pulsatility
index values obtained by transcranial doppler (TCD) and transcranial color coded …

Transcranial Doppler is a non-invasive ultrasound technique at the patient's bedside,
measuring cerebral blood flow velocities (CBFVs) of basal cerebral arteries and veins …

Due to its unique temporal resolution in the range of milliseconds, Doppler ultrasound has
become one of the clinically and scientifically most fruitful and innovative noninvasive …

Neuromonitoring in recent decades has moved toward multimodal assessment of cerebral
functions in critical care. Ideally, a monitoring tool that is used to monitor brain functions in …

Transcranial Doppler sonography noninvasively measures flow velocities within the basal
cerebral arteries. It has been used for the management of patients with ischemic …