Award Data

Luna Innovations has developed for NIST a low-cost, yet high resolution acoustic sensor system capable of determining ten micro-degree changes in a water path caused by clinical medical radiation devices. A system will be delivered to NIST for their evaluation and testing. The sensors are external to the water and play a negligible role in error sources from thermal transfer in contrast to current ...

Southwest Sciences will develop a novel fire detection technology based on optical spectroscopy, using diode lasers and fiber optics. Rapid, quantitative detection of part per million concentrations (or better) of multiple gases, including carbon monoxide, carbon dioxide, hydrogen cyanide, hydrogen chloride, and a fiber optical distribution network permits one laser to be used for at least 800 di ...

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American health care is in the midst of momentous change. Quality improvement principles are being used increasingly to enhance productivity and efficiency of health care delivery and to help contain costs. In producing patient outcomes and resource utilization measures, it is vital to control appropriately for case mix (i.e., differences in patients due, e.g., to illness severity) in the predicti ...

The near-field scanning optical microscope can supply information on the shape and electrical properties of surfaces with nanometer resolution. The quantitative interpretation of images is difficult because of the difficulty of electromagnetic field solutions in the near-field limit. We propose to supply software to aid in this analysis. The finite-element programs generate two and three-dimension ...

We will develop technology, termed a Ruggedized Wind Measurement System (RWMS), to measure directly extreme winds with high space and time resolution, focusing on the winds that occur beneath hurricanes at land fall. This development effort will include design, fabrication of two prototype RWMS units, and a series of proof-of-concept demonstrations in strong mountain-induced downslope and severe t ...

We propose research to develop and demonstrate a deeply submersible video plankton recording system (ViPR) to perform image recording of plankton. The ViPR will apply artificial intelligence to 2-D or 3-D imaging using pattern recognition for a statistically reliable survey of plankton using two cameras, one for larger zooplankton and the other for microplankton. The ViPR computer will be PC compl ...

The purpose of the VMIS is to allow manufacturers the luxury of testing and perfecting manufacturing plans long before a single machine tool is turned on and resources are committed. The VMIS will allow the user to select an available machine tool and an available inspection device, specify a proposed inspection plan and a dimensional analysis procedure, and then build and inspect hundreds (or ev ...

We propose to characterize the early stage of consolidation of non-spherical powders to further the development of process models to enable simulation of powder metallurgy manufacturing for the consumer market, especially the automotive industry. Typically, spherical powders with a narrow size distribution are used for aerospace applications, while low-cost powders with irregular shapes and a wide ...

Open Tech proposes to develop a fully extensible collaborative tools framework that combines powerful features, and intuitive user interface, and the ability to easily implement new and imaginative object interaction techniques. The tools will allow users of both local and remote immersive VE systems to join together in a single shared VE that allows them to interact with each other and with objec ...