UScholar Works
 
Filters: Department: "Electrical & Computer Engineering" Collection: "ir_uspace"
1 - 25 of 9
Number of results to display per page
CreatorTitleDescriptionSubjectDate
1 Mathews, V. JohnNeural decoding using a nonlinear generative model for brain-computer interfaceKalman filters have been used to decode neural signals and estimate hand kinematics in many studies. However, most prior work assumes a linear system model, an assumption that is almost certainly violated by neural systems. In this paper, we show that adding nonlinearities to the decoding algorithm ...2014-01-01
2 Furse, Cynthia M.; Gandhi, Om P.Memory efficient method of calculating specific absorption rate in CW FDTD simulationsSpecific absorption rate (SAR) distributions in man models are often calculated using the finite-difference time-domain (FDTD) method. The traditional method of calculating SAR requires calculation and storage of the three electric field components in each cell and is therefore very time- and memor...Specific absorption rates; SAR; FDTD simulations; Finite-difference time-domain; Mass-normalized time-averaged energy distribution1996-05
3 Furse, Cynthia M.Miniaturized biocompatible microstrip antenna using genetic algorithmBiocompatible antennas are an area of recent research that can facilitate remote communication with medical implants. This paper shows several possible designs of a "waffle-type" antenna created using genetic algorithms (GAs) that are of a size potentially suitable for cardiac pacemakers in 402-405 ...2005
4 Furse, Cynthia M.Miniaturized biocompatible microstrip antenna using genetic algorithmBiocompatible antennas are an area of recent research that can facilitate remote communication with medical implants. This paper shows several possible designs of a "waffle-type" antenna created using genetic algorithms (GAs) that are of a size potentially suitable for cardiac pacemakers in the 40...Biocompatible antennas; Pacemaker antenna; Medical telemetry devices2005-06
5 Mathews, V. John; Varner, Michael W.; Clark, Edward B.Prediction of pregnancy-induced hypertension using coherence analysisABSTRACT This paper presents a novel method to predict hypertensive disorders in pregnancy using coherence analysis. Previous studies suggest that there is inadequate secondary trophoblast invasion in hypertensive pregnancies implying that there are differences in the functional relationships betwe...2004
6 Furse, Cynthia M.; Farhang, Behrouz; Richardson, StephanieIntegrated system-level design in electrical engineeringThis paper describes an NSF-sponsored department level curriculum reform project in the Electrical and Computer Engineering Department at the University of Utah. The project focuses on developing system-level design projects (mostly labs, but a few software-only projects) that integrate ideas within...Curriculum reform; Electrical and Computer Engineering Department; Integrated system-level design2006
7 Tasdizen, Tolga; Terry, Christi M.; Cheung, Alfred K.; Kirby, Robert Michael IIUsing the stochastic collocation method for the uncertainty quantification of drug concentration due to depot shape variabilityNumerical simulations entail modeling assumptions that impact outcomes. Therefore, characterizing, in a probabilistic sense, the relationship between the variability of model selection and the variability of outcomes is important. Under certain assumptions, the stochastic collocation method offers ...2009
8 Tasdizen, Tolga; Jones, Bryan W.; Whitaker, Ross T.Computational framework for ultrastructural mapping of neural circuitryCircuitry mapping of metazoan neural systems is difficult because canonical neural regions (regions containing one or more copies of all components) are large, regional borders are uncertain, neuronal diversity is high, and potential network topologies so numerous that only anatomical ground truth c...2009
9 Mathews, V. JohnAdaptive gain processing with offending frequency suppression for digital hearing aidsDigital hearing aids identify acoustic feedback signals and cancel them continuously in a closed loop with an adaptive filter. This scheme facilitates larger hearing aid gain and improves the output sound quality of hearing aids. However, the output sound quality deteriorates as the hearing aid gai...2012
1 - 25 of 9