Abstract #3865
Evaluation of Non Contrast Enhanced MRA in patients with PVD
Nadeem Shaida 1 , Andrew Priest 2 , Teik Choon See 1 , Andrew Winterbottom 1 , Martin Graves 2 , and David Lomas 3
1
Department of Radiology, Addenbrooke's
Hospital, Cambridge, Cambridgeshire, United Kingdom,
2
Department
of Medical Physics, Addenbrooke's Hospital, Cambridge,
Cambridgeshire, United Kingdom,
3
University
Department of Radiology, Addenbrooke's Hospital,
Cambridge, Cambridgeshire, United Kingdom
Non-contrast enhanced MRA is an emerging imaging
modality which may prove to be of clinical use in the
typical population of elderly arteriopaths with impaired
renal function. Here we compare two such novel
subtraction based MRA techniques based on flow velocity
and flow acceleration with conventional contrast
enhanced MRA.
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