نتایج جستجو برای: 95 and 92
تعداد نتایج: 16862015 فیلتر نتایج به سال:
Purpose To assess the relationship between the diagnostic accuracy of Choline positron emission tomography/computed tomography (PET/CT) and the trigger prostate-specific antigen (PSA) level in patients with a biochemical recurrence of prostate cancer. Materials and Methods A meta-analysis was conducted to synthesize data across multiple studies. Results The pooled sensitivity and specificit...
OBJECTIVE In this investigation we compared the diagnostic performance of unenhanced helical CT, oral contrast-enhanced CT cholangiography, and MR cholangiography for the diagnosis of choledocholithiasis. SUBJECTS AND METHODS Fifty-one patients referred for endoscopic retrograde cholangiography of suspected biliary stones were studied with unenhanced helical CT, MR cholangiography, and helica...
Mining trajectory data has been attracting significant interest in the last years. Emerging technologies like Automatic Identification System (AIS) provides multi-dimensional data which is about voyages and vessels. The maritime area is a free moving space. Unlike the vehicles’ movements are constrained by road networks, there is no such a sea route for ships to follow in maritime area. In this...
Serum and bronchoalveolar lavage fluid galactomannan assays in patients with pulmonary aspergilloma.
The sensitivities of the serum and bronchoalveolar lavage galactomannan (GM) assays in 48 patients with pulmonary aspergilloma were 38% (13 of 34; 95% confidence interval [CI], 22%-56%) and 92% (33 of 36; 95% CI, 78%-98%), respectively. The positivity of serum GM assays was significantly higher in patients with hemoptysis than in those without hemoptysis (52% vs 9%; P=.02).
Lie-algebraic approach to the theory of polynomial solutions. II. Differential equations in one real and one Grassmann variables and 2x2 matrix differential equations ABSTRACT A classification theorem for linear differential equations in two variables (one real and one Grassmann) having polynomial solu-tions(the generalized Bochner problem) is given. The main result is based on the consideratio...
writing as a productive skill requires practice in the basic sub-skills of vocabulary and grammar. in fact, grammar has been viewed as the core of programs in writing classes to help the students put the elements of sentence together and combine sentences of specific lengths to come up with an error-free work of art. conceptualizing l2 writing in this way introduces writing as a product and enc...
abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...
Findings from observational studies have suggested a possible relation between Ca and breast cancer risk. However, the results of these studies are inconclusive, and the dose-response relationship between Ca intake and risk of breast cancer remains to be determined. A meta-analysis of prospective studies was conducted to address these issues. PubMed and Embase databases were searched for releva...
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