TCD velocities use what type of nonimaging transducers typically? (The MHz and TYPE, such as M-mode, CW, PW)

CEA is an option for a patient with complete occlusion of the ICA.

Atherosclerotic plaque is not removed in CAS.

carotid stent borders(1).jpg In the above images the Doppler appears to have been taken at:

Which of the following techniques may provide the best assistance of proper visualization of the carotid bifurcation in the early postoperative period?

Proximal to a significant stenosis, the CCA may exhibit a wave form similar to:

Restenosis that occurs 5-10 years post endarterectomy is considered to be intimal hyperplasia.

Which of the following is true about internal carotid artery flow?

 According to the SRU criteria, if a stenosis measures 50% or greater from B-mode but there is no focal velocity acceleration over the plaque it is considered;

angio of ICA stenosi(1).png In the inserted image, which vessel appears to be severely stenosed?