نتایج جستجو برای: nomograms
تعداد نتایج: 1983 فیلتر نتایج به سال:
In a carefully controlled drinking situation there was great individual variation in peak blood alcohol concentrations (BACS) for given doses of alcohol. Alcohol nomograms and tables based on average results from such studies could be misleading since they could frequently result in serious underestimates or overestimates of peak BACS.
The article proposes a method that considers the parameters of heat and moisture treatment concrete when designing its composition. Based on analysis experimental data, formulas are proposed allow taking into account type characteristics cement, aggregates, effect temperature duration steaming, water-cement ratio. Graphs nomograms have been obtained, which makes it possible to simplify calculat...
BACKGROUND A set of nomograms based on the Dubbo Osteoporosis Epidemiology Study predicts the five- and ten-year absolute risk of fracture using age, bone mineral density and history of falls and low-trauma fracture. We assessed the discrimination and calibration of these nomograms among participants in the Canadian Multicentre Osteoporosis Study. METHODS We included participants aged 55-95 y...
Three sheets of 10 surface area determinations were completed by 10 subjects using a nomogram and a formula. The formula was faster to calculate, 4.27 v 7.6 minutes for each sheet, and resulted in fewer serious errors (three v 30 errors).
During aircraft operation, the assessment of operation parameters with different use nomograms is completed. This approach prevalent in aviation gas-turbine engines as part power plants. In this case, for example, engine on ground, depending environmental conditions prior to start-up and run-up, required. Reducing working hours plants maintenance can be provided by automation denoted procedures...
Two nomograms are presented. The first enables the mean surface and body temperatures and the body heat content of a patient of given weight to be determined from measurements of skin temperature at three sites and of the core (rectal) temperature. The second enables the change in heat content of such a patient to be determined from the change in mean body temperature.
BACKGROUND A randomised trial published by the European Organisation for Research and Treatment of Cancer (EORTC) and the National Cancer Institute of Canada (NCIC) Clinical Trials Group (trial 26981-22981/CE.3) showed that addition of temozolomide to radiotherapy in the treatment of patients with newly diagnosed glioblastoma significantly improved survival. We aimed to undertake an exploratory...
BACKGROUND Age-adjusted coronary artery disease (CAD) burden identified on coronary computed tomography angiography predicts major adverse cardiovascular event (MACE) risk; however, it seldom contributes to clinical decision making because of a lack of nomographic data. We aimed to develop clinically pragmatic age- and sex-specific nomograms of CAD burden using coronary computed tomography angi...
The worrisome increase in Gram-negative bacteria with borderline susceptibility to carbapenems and of carbapenemase-producing Enterobacteriaceae has significantly undermined their efficacy. Continuous infusion may be the best way to maximize the time-dependent activity of meropenem. The aim of this study was to create dosing nomograms in relation to different creatinine clearance (CL(Cr)) estim...
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