Knowledge of South African anaesthesia registrars of the theory and practice of spinal anaesthesia for caesarean section by Ras, Willem

“…A single best answer multiple choice questionnaire (20 questions) encompassing the following important aspects of documentation was utilised to assess knowledge of spinal anaesthesia for caesarean section: 1 Applied anatomy and physiology. 2 Equipment considerations. 3 Factors influencing block height. 4 Testing of the block, including management of breakthrough pain. 5 Pharmacology. …”
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The influence of reconstruction and attenuation correction techniques on the detection of hypoperfused lesions in brain SPECT images by Ghoorun, Shivani

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Design of quadruple-ridged orthomode transducers with reduced modal content. by Kotze, Jacobus

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A finite element based optimisation tool for electrical machines by Gerber, Stiaan

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An investigation into the grid compliance of the slip synchronous permanent magnet wind generator by Spies, Andries Theodorus

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Cabling and interfaces for Karoo Array telescopes : modelling and metrology by Van der Merwe, Paul Stephanus

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Fault-tolerant sensor fusion for aircraft height estimation by Wiegman, Adrian Peter

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First MeerKAT HI survey results mapping large scale structures hidden behind the Milky Way out to z = 0.08 by Steyn, Nadia

“…Additionally, we compared our results to simulations that follow the method used for the SKA HI science case. …”
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Fractionation of agro-waste to producebiopolymers and bioactive compounds for active food packaging by Mugwagwa, Lindleen Runyararo

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The effect of turboprop propulsion on the aerodynamic benefits of formation flight by McKenzie, Cameron Cedric

“…As a result of this positive validation process, the programmed VFM B-H model was utilised to simulate turboprop aircraft wakes of a higher complexity. …”
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Aspects of the pre- and post-selection classification performance of discriminant analysis and logistic regression by Louw, Nelmarie

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Risiko-gebaseerde besluitondersteuning in siviele ingenieurswese: 'n metodologiese benadering tot verbeterende inligtingversameling en benutting by Bester, Andre

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CFD analysis of solid-liquid-gas interactions in flotation vessels by Karimi, Mohsen

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Low-Complexity Algorithms for Channel Estimation in Optimised Pilot-Assisted Wireless OFDM Systems by Golovins, Eugene

“…For fine precision estimation in the multipath channels with statistics not known a priori, we propose recursive design of the filtering modules. Simulation results show that in the steady state, performance of the recursive estimators approaches that of their theoretical counterparts, which are optimal in the minimum mean square error (MMSE) sense. …”
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Computational investigation of swirling jet impingement in a concentrated solar tower receiver

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Biplot methodology for analysing and evaluating missing multivariate nominal scaled data by Nienkemper-Swanepoel, Johane

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Effects of Crystallite size and water partial pressure on the activity and selectivity of low temperature iron-based fischer-tropsch catalysts by Cheang, Virginia

“…It was shown that the support addition method previously used by Mabaso (2005) was the one that achieved the best dispersion. …”
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SiGe based multiple-phase VCO operating for mm-wave frequencies

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Evaluation of zero-dimensional furnace models for biomass-fired boilers with the aid of CFD and plant measurements by Kadakure, Tinashe

“…This study evaluates the predictive accuracy of two widely used 0-D semi-empirical furnace models, the direct method (Hottel) and the projected method (Gurvich/Blokh). …”
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Influence of acquisition time and smoothing parameters on Ga-68 wholebody PET/CT image quality by Diale, Boitshoko Phenyo

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