http://www.summitmd.com/pdf/pdf/060526_lec1.pdf
"A Futuristic Vision of Next Generation IVUS Imaging Systems"
On page 28, the colorful IVUS that shows areas of calcification, fibrosis, dense fibrosis, or intimal hyperplasia - that would be of interest in CCSVI?
It's called IB-IVUS (integrated backscatter intravascular ultrasound)
(everything discussed is available now, just not integrated as shown because it's from different manufacturers)