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Pressure Recovery Explains Doppler Overestimation of Invasive Pressure Gradient across Segmental Vascular Stenosis
Echocardiography, 10/21/09
Giardini A et al. – Caution should be used in applying the SBE to the noninvasive assessment of AC severity. Significant segmental stenosis is associated with significant underestimation of the actual pressure gradient because of viscous losses. A substantial overestimation of the actual pressure drop due to a pressure recovery effect may occur in mild AC, especially when the distal aorta is not dilated.
Today in Chest...keeping you current
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The Prevalence of Clinically Relevant Incidental Findings on Chest Computed Tomographic Angiograms Ordered to Diagnose Pulmonary Embolism
Archives of Internal Medicine, 11/25/09
A short-breath-hold technique for lung pO2 mapping with 3He MRI
Magnetic Resonance in Medicine, 11/25/09
Improved detection of pulmonary nodules on energy-subtracted chest radiographs with a commercial computer-aided diagnosis software: comparison with human observers
European Radiology, 11/25/09
Today in Ultrasound...keeping you current
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Ultrasound-Guided Cryoablation of Genitofemoral Nerve for Chronic Inguinal Pain
Pain Physician, 11/25/09
The Evaluation of Lower-Extremity Ulcers
Seminars in Interventional Radiology, 11/25/09
Active gastrointestinal bleeding: evaluation with contrast-enhanced ultrasonography
Abdominal Imaging , 11/25/09
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