ultrasonography

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Related to Duplex ultrasonography: duplex Doppler ultrasound, duplex imaging

ultrasonography

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References in periodicals archive ?
In approximately 27% of patients with pulmonary embolism, Duplex ultrasonography is negative, and MRV may act as a complementary test to confirm pelvic or inferior vena cava (IVC) thrombosis.
Carotid duplex ultrasonography is the most common imaging study used in postoperative surveillance of carotid stents (Armstrong & Bandyk, 2007).
Prospective study of color duplex ultrasonography compared with contrast venography in patients suspected of having deep venous thrombosis of the upper extremities.
Routine screening of high-risk patients with duplex ultrasonography may be warranted.
Key data points include a primary patency rate of 76 percent by duplex ultrasonography at two years with no stent fractures.
The controls underwent duplex ultrasonography of the carotid arteries to exclude coexisting high-grade (luminal narrowing of 80% or greater) carotid stenosis.
Duplex ultrasonography was also useful in analyzing veno-occlusive disease.
The study, "Screening for Carotid Artery Stenosis with Power Doppler Imaging Using a Portable Duplex Ultrasonography Device," was conducted at Wake Forest University in Winston-Salem, North Carolina.
Two noninvasive means of evaluating renal artery stenosis and ISR are color duplex ultrasonography and multidetector computed tomographic angiography (MDCTA).