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2009 NOV 10 ... by conventional techniques, including vertebral body resection, Smith-Peterson, pedicle subtraction osteotomy or even vertebral column resection (VCR). The authors developed a new ...
2009 NOV 23 ... systematically counted more spots than others did. Because test interpretation includes subtraction of background values, this systematic variance had little influence on interindividual ...
2009 NOV 10 ... to Breast Imaging Reporting and Data System magnetic resonance lexicon." "Subtraction images were automatically obtained by chemical shift imaging and dynamic studies. Each ...
2009 NOV 16 ... and length of the stenoses were compared and analyzed between 3D CE MRA and digital subtraction angiography (DSA). The accuracy of MRA in depicting lesion characteristics (ulceration, ...
2009 NOV 2 ... the early steady-state phase were performed on a 1.5T scanner within 8 days of digital subtraction angiography QSA). Two radiologists independently analyzed TOF-MRA and BPCE-MRA images. ...
2009 NOV 16 ... iodinated contrast material and for those with renal failure. With the advent of digital subtraction angiography in 1980, reliable imaging of ''low-density'' CO2 contrast agent became ...
2009 NOV 23 ... with the use of a dynamic T1-weighted three-dimensional fast low-angle shot (FLASH) subtraction imaging technique. Morphological and kinetic analyses of MR features were evaluated ...
2009 NOV 2 ... performed by the new tracking technique, the filling-defects technique, under digital subtraction angiography (DSA) guidance using a step-by-step process consisting of spermatic ...
2009 NOV 24 ... day 3 after trauma he developed unilateral signs of a cavernous sinus syndrome. Digital subtraction angiography showed a fistula between the middle meningeal artery and the sphenoparietal ...
2009 NOV 23 ... (MR) angiography in the assessment of transplant renal arteries (RAs) by using digital subtraction angiography (DSA) as the reference standard. This prospective study was approved by the ...
2009 NOV 3 ... and classification of a cranial DAVF compared with the reference standard of digital subtraction angiography (DSA)," scientists in Toronto, Canada report. "A ...
2009 NOV 16 ... (1 needle, I open), both of which were nondiagnostic. Three patients underwent digital subtraction angiography with successful preoperative embolization. Each patient had a complete or a ...
2009 NOV 24 ... posterior corneal surfaces, was used to calculate the volume underneath each of them. Subtraction of volumes underneath anterior and posterior surfaces, taking into account an axial ...
2009 NOV 3 ... "Current normalization of calibrators provides a new insight into count-based digital subtraction in cancer research." Lu and colleagues published their study in Genomics ...
2009 NOV 2 ... each composite dosimetry dataset and the relevant ideal dosimetry dataset by way of subtraction. Weighted dose-difference volume histograms (DDVHs) were produced, and these, in turn, ...
2009 NOV 2 ... width, and aspect ratio (dome height/maximum neck width) were measured on 2D digital subtraction angiography. Statistical analysis was conducted to determine which thresholds of ...
2009 NOV 16 ... likely to have poor delayed verbal recall (OR 2.89, 95% CI 1.14 to 7.29) and impaired subtraction (OR 1.95, 95% CI 1.22 to 3.11) than those with the lowest (<or=57 EU), with ...
2009 NOV 2 ... liver explant as the reference standard, diffusion-weighted MRI with contrast-enhanced subtraction MRI in the assessment of necrosis of hepatocellular carcinoma (HCC) after transarterial ...
2009 NOV 27 ... (the "Purchase Price"). The price at which Securities were tendered (before the subtraction of the Early Tender Premium, if applicable, as described below) will be used for the ...