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Experimental study on the enhanced oil recovery by in situ foam formulation
(Energy Science & Engineering, 2020)
In situ CO2 foams (ISCF) are studied systematically by combining in situ CO2 gas reactants
(carbonate anhydrous, hydrochloric acid) and bio-based surfactant. Sandpack
flooding experiments at 60°C along with PVT experiments ...
Reconstruction of three-dimensional facial geometric features related to fetal alcohol syndrome using adult surrogates
(University of Cape Town, 2020)
Fetal alcohol syndrome (FAS) is a condition caused by prenatal alcohol exposure. The diagnosis of FAS is based on the presence of central nervous system impairments, evidence of growth abnormalities and abnormal facial ...
Adaptive-size dictionary learning using information theoretic criteria for image reconstruction from undersampled k-space data in low field magnetic resonance imaging
(BMC Medical Imaging, 2020)
Background: Magnetic resonance imaging (MRI) is a safe non-invasive and nonionizing medical imaging modality that is used to visualize the structure of human anatomy. Conventional (high-field) MRI scanners are very expensive ...
The embodiment of low-field MRI for the diagnosis of infant hydrocephalus in Uganda
(2020 IEEE Global Humanitarian Technology Conference (GHTC), 2020)
Compared to other parts of the world, the incidence of hydrocephalus in children is very high in sub- Saharan Africa. Magnetic resonance imaging (MRI) would be the preferred diagnostic method for infant hydrocephaleus. ...
A Dictionary Learning Approach for Noise-Robust Image Reconstruction in Low-Field Magnetic Resonance Imaging
(2020)
Objective: Image denoising has been considered as a separate procedure from image reconstruction which could otherwise be combined with acquisition and reconstruction. This paper discusses a joint image reconstruction and ...