Vascular Ultrasound

Feb 17th, 2013Feb 21st, 2013
Houston, TX
US
http://www.aheconline.com/
Vascular ultrasound has transformed from a grainy black-and-white 2D image to the addition of Doppler and color flow. It has become the modality of choice for early detection of peripheral arterial, cerebrovascular, and venous disease.
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Pelvic (A), femoral and popliteal (B), and cruro-pedal (C) region. The summated digital variance angiography (DVA) image significantly enhances image quality compared to the digital subtraction angiography (DSA) series I–IV (depicting 4 out of 28 (A), 48 (B) and 28 (C) DSA images) of the low dose (LD) acquisitions. Enhancements of iodinated contrast medium (ICM) by DVA depict small vessel structures in detail while the conventional DSA offers a reduced contrast-to-noise ratio (CNR) using LD acquisitions for standalone diagnostic interpretations.
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