Award Data

Purpose: Autism spectrum disorders (ASD) are neurodevelopmental disabilities characterized by deficits in social competence, communication skills, and behaviors that are restricted and repetitive. ASD are one of the fastest growing disability categories in the country, with recent prevalence rates of 1 in 110 children. Many students with ASD rely on visual supports to engage in learning in educati ...

This project develops an electroencephalography (EEG)-based training tool to enable individuals to improve neurocognitive processes associated with executive function through the use of neurofeedback, a form of biofeedback in which real-time measures of brainwave activity are presented to an individual in a manner that enables them to willfully control aspects of their brainwave activity with the ...

This project develops a multimodal computer graphics visualization tool that is based on an inexpensive consumer electronic product, a wireless haptic accessory device, and visualization software. During Phase I, a prototype is developed and compared against hard-copy embossed print outs and an expensive piezo-electric display. This research is based on the issues faced by the blind and visually i ...

This project designs, develops, and markets a foot-operated mouse that builds upon patented Dental R.A.T. technology. The foot mouse is designed to allow efficient hands-free access to all computer functions and is compatible with all operating systems/software. This foot mouse requires no special software, programming, or training. It has accurate cursor control and left/right mouse click capabil ...

This project develops and evaluates an accident prevention system for manual wheelchairs. A stability control system, similar to technology available for passenger cars is developed and evaluated to establish its feasibility and utility to independent wheelchair users. There were more than 80,000 emergency room visits in 2008 due to wheelchair falls. Falls cause significant physical and potentiall ...

This project develops an indoor route following system using a novel indoor location technology. This technology allows a user who is blind to follow a path inside a building. Using this device, a visitor to a shopping mall can enter the building and follow a pre-recorded path to a specific store. The user can make his or her own path with the aid of a sighted person or download prerecorded paths ...

This project designs, builds, and evaluates a pre-production prototype of a hearing aid using a three-axis telecoil assembly. Telecoils in hearing aids serve a dual purpose: (1) to enhance telephone conversation, and (2) enable hearing aids to serve as a wireless interface for public audio broadcasts. When broadcasting audio signals, the signal is transmitted to the telecoil sensor (a magnetic fie ...

ABSTRACT: The United States Air Force and the Department of Defense are investigating synthesis, scale-up and production of novel energetic materials including high energy density compounds and fuels. Five-membered heterocyclic rings containing nitro groups have demonstrated great potential as energetic materials. Synthetic and engineering challenges are impeding scientists from safely producing ...

ABSTRACT: The behavior of the Chalcogenide based ion-conducting memristor lends itself for use as an element in a simple neuromorphic computing circuit. The reaction of a circuit to an external stimulus may be the result of its ability to learn from previous similar, yet unrelated exposures to environmental stimulus. A highly specialized variation of the memristor, previously developed by the Ad ...

A software tool for residual strength and life prediction of advanced hybrid structures will be developed by enhancing and integrating an existing mesh independent 3D X-FEM solid element with a partially bonded cohesive interface element in Abaqus. The tool will be able to model arbitrary location, size of damage, and geometric configuration of fiber metal laminates with the coexistence of metal l ...