Transcranial color‐coded Doppler sonography is a noninvasive bedside ultrasound
application that combines both imaging of parenchymal structures and Doppler assessment …

Advances in low-frequency Doppler ultrasound as well as imaging resolution, color flow and
power Doppler have led to the use of these technologies for interrogation of the intracranial …

Transcranial Doppler ultrasonography (US) is a noninvasive, portable technique for
evaluating the intracranial vasculature. It has found its most useful clinical application in the …

In the unconscious patient, there is a diagnostic void between the neurologic physical exam,
and more invasive, costly and potentially harmful investigations. Transcranial color-coded …

Transcranial color‐coded duplex sonography (TCCS), in contrast to “blind” conventional
transcranial Doppler sonography (TCD), enables a sonographer to outline the intracranial …

Transcranial color-coded duplex sonography (TCCD) is a new ultrasound technique that
adds color-coding of the frequency-or power-based Doppler signal and B-mode imaging to …

Introduction In the catastrophic neurologic emergency, a complete neurological exam is not
always possible or feasible given the time-sensitive nature of the underlying disease …

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 Doppler ultrasonography was introduced in 1982 as a noninvasive procedure
for assessment of the intracranial cerebral circulation. The lightweight and portable …

BACKGROUND: Transcranial Doppler (TCD) ultrasonography is an important tool for
noninvasive detection and monitoring of vasospasm and other pathological conditions of the …