نتایج جستجو برای: scan rate
تعداد نتایج: 1031262 فیلتر نتایج به سال:
A cohort of 1,702 patients was referred for exercise Tcsestamibi single-photon emission computed tomography (SPECT) from January 1, 1991, to January 1, 1993, for whom follow-up could be obtained. Patients were followed for 20 6 5 months. Of the 1,131 who had normal or equivocal scan results, 1 cardiac death and 1 myocardial infarction occurred (0.2% event rate), and 17 cardiac deaths and 26 non...
در این پروژه نانوکلوئیدهای طلا ونقره با روش شیمیایی تولید می شوند وبا استفاده از طیف سنجیمرئی-ماورای بنفش طیف جذبی نمونه ها را بررسی کرده وبا انجام آزمایش بررسی قله ودره در هر نمونه متوجه می شویم که نانوذرات کلوئیدی شکل گرفته اند. ابتدا جذب خطی نمونه ها را مورد بررسی قرارداده و جذب خطی نمونه ها را با هم مقایسه می کنیم. همچنین ویژگی های اپتیک گرمایی وغیر خطی نانوکلوئیدها با انجام آزمایش هایz-sca...
Background and purpose: Squamous Cell Carcinoma (SCC) is the most common head and neck malignancy. To decrease the side effects of treatment and the rate of mortality, careful staging for proper treatment plan is necessary. The purpose of this prospective study was to compare the diagnostic value of two different imaging methods (Computed Tomography (CT) and Magnetic Resonance Imaging (MRI)...
بررسی ارزش غذایی تاغ و عمل آوری آن با سود و آهک در مراحل مختلف رشدبا استفاده از روش کیسه های نایلونی
abstract this study is carried out to determine the chemical composition in the three vegetative stages of the haloxylon sp., degradation parameters, with adding naoh and ca(oh2 ). for this purpose, in may and october and january 2010 enough some haloxylon sp. of the ammary area was prepared. crude protein and ash percentage are decrease, neutral detergent fiber percentage with pragress stage ...
BACKGROUND Two-dimensional (2D) barcoding has the potential to enhance documentation of vaccine encounters at the point of care. However, this is currently limited to environments equipped with dedicated barcode scanners and compatible record systems. Mobile devices may present a cost-effective alternative to leverage 2D vaccine vial barcodes and improve vaccine product-specific information res...
conclusions in conclusion complementary to the previous studies our results have demonstrated that bronchial artery embolization remains as one of the most efficient procedures in managing massive hemoptysis, with minimal rate of complications. patients and methods all the patients had already been assessed by computerized tomography (ct) to localize and delineate the underlying etiology except...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید