According to the NASCET method for determining a stenosis of >70%, which of the following conditions must be present?
Blog
A unilateral decrease or absence of diastolic flow in the CC…
A unilateral decrease or absence of diastolic flow in the CCA is indicative of;
The vertebral arteries are usually asymmetrical in size and…
The vertebral arteries are usually asymmetrical in size and the left is typically larger than the right.
A “choke lesion” in the CCA may result in retrograde flow in…
A “choke lesion” in the CCA may result in retrograde flow in the ECA to supply the ICA.
Which of the following govern the amount of blood that enter…
Which of the following govern the amount of blood that enters the arterial system?
Atherosclerosis is the build up of fatty deposits, especiall…
Atherosclerosis is the build up of fatty deposits, especially cholesterol, mainly in the ______and ________of an artery.
The cause of a right hemispheric infarct may be;
The cause of a right hemispheric infarct may be;
What does spectral broadening usually represent?
What does spectral broadening usually represent?
carotid dissection(2)(1).jpg In the above image this is most…
carotid dissection(2)(1).jpg In the above image this is most likely to be a(an):
If the brain requires more oxygen than is being supplied it…
If the brain requires more oxygen than is being supplied it then produces more____________.