… and expensive procedure but is the gold standard for the diagnosis of ICAS. Over recent
years, transcranial color-coded Doppler ultrasound (TCCD) has been suggested to be a useful …

… (MRA) for detecting intracranial arterial stenosis in patients … reconstituted distal signal; and
possible occlusion (grade 4): … cerebral artery, internal carotid artery, or posterior cerebral artery…

… of an arterial occlusion and microemboli detection. In addition… internal carotid artery (ICA)
critical stenosis or occlusion [39, … that the detection of reversed flow in the distal BA with Power …

… ICA indicates internal carotid artery. … For detecting an early M1 bifurcation on transcranial
color-coded … In distal M1 middle cerebral artery occlusion, an early temporal M1 branch serves …

… artery stenoses and one subtotal middle cerebral artery … detection of intracranial stenoses
with transcranial Doppler … in two subtotal distal BA stenoses and one subtotal M 1 CA stenosis, …

… has been demonstrated in detecting intracranial artery stenosis, in … artery, the intracranial
portion of the internal carotid artery (… ultrasound penetration through the skull, we detected MCA …

… arteries were assessed by transcranial color-coded duplex … stenosis, and in the most distal
part of the ICA obtainable by … that color-coded duplex ultrasound permits a reliable detection …

… and CA with detection rates in our … detection of main stem PCA pathology [27] [28], the
newly described PCA segments may facilitate the recognition of vessel stenoses in more distal …

… and distal carotid disease; subtotal occlusion) carotid ultrasound failed to define the nature
and extent of stenosis … detected by ultrasound screening are intravenous digital subtraction …

… of stroke in occlusive carotid artery disease (ie border against … Transcranial color-coded
Doppler sonography (TCCDS) … of collateral arteries, but it can also be used in the detection of …