Derek G. Lohan

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BACKGROUND AND PURPOSE Patients with arteriovenous malformation (AVM) are known to have an elevated risk of complications with conventional catheter angiography (CCA) but nonetheless require monitoring of hemodynamics. Thus, we aimed to evaluate both anatomy and hemodynamics in patients with AVM noninvasively by using contrast-enhanced MR angiography(More)
The authors welcome this opportunity to respond to and clarify a number of issues raised by the letter of Drs. Beaulé and Rakhra in relation to our recent paper entitled " Cam-type FAI: is the alpha angle the best MR arthrography has to offer? " [1] Drs. Beaulé and Rakhra express concern regarding our use of intra-operative femoral head–neck(More)
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