Smruti J. Shah

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Detection of functional MRI activation signal and observing the functional connectivity in the spatial domain are two important aspects in the analysis of functional MRI data. There are various approaches to test for functional connectivity. One of these is based on the correlation analysis in time domain. However, it assumes that the haemodynamic response(More)
A key challenge in functional magnetic resonance imaging (fMRI) is the detection of activation areas in the brain. We introduce a new method of fMRI signal detection, using an approach termed the periodicity transform. the technique is based on temporal data analysis. A search for periodicity is carried out in the fMRI time series data. The method is(More)
Computer vision techniques implemented on an IBM PC/AT have been applied to the study of microvascular permeability and interstitial diffusion in dorsal skin flap chamber preparations of hamsters. Experimental data was obtained for the leakage of fluorescent labelled dextran (70,000 daltons) after a precisely controlled mild degree of localized thermal(More)
EFFECTS OF VISIBILITY AND ALARM MODALITY ON WORKLOAD, TRUST IN AUTOMATION, SITUATION AWARENESS, AND DRIVER PERFORMANCE Smruti J. Shah Old Dominion University, 2016 Director: Dr. James P. Bliss Driving demands sustained driver attention. This attentional demand increases with decreasing field visibility. In the past researchers have explored and investigated(More)
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