Abstract Background and Purpose Intracranial atherosclerosis is a common cause of stroke
worldwide. It results in ischemic stroke due to different mechanisms including artery‐to …

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

Background and Purpose—Transcranial color-coded duplex sonography has become a
standard diagnostic technique to assess the intracranial arterial status in acute stroke. It is …

In multiple sclerosis (MS) plaques are known to be venocentric; in addition, MS lesions and
peripheral venous disorders share a number of key features. To date, however, despite the …

Aim. Chronic cerebrospinal venous insufficiency (CCSVI) is a syndrome described in
multiple sclerosis (MS) patients, characterized by stenosis of the main extracranial veins with …

Physiologic functioning of the cerebrovenous system is indispensable for maintaining
normal brain function. However, in contrast to the cerebroarterial system, the cerebral …

Objective Transcranial color-coded duplex sonography (TCCDS) is a non invasive bedside
technique that allows the determination of midline shift (MLS). The purpose of our study was …

In 2006, Zamboni reintroduced the concept that chronic impaired venous outflow of the
central nervous system is associated with multiple sclerosis (MS), coining the term of chronic …

We assessed the hemodynamic effects induced by the thoracic pump in the intra-and
extracranial veins of the cerebral venous system on healthy volunteers. Activation of the …

Acoustoelectric imaging (AEI) is a technique that combines ultrasound (US) with radio
frequency recording to detect and map local current source densities. This study …