Abstract:Coherent distributed active sonar systems are of great importance for the prosecution of modern day underwater threats. Existing systems typically employ sensor management strategies that underutilize the full capabilities of the multistatic sensor field. If the distributed multistatic field could… more
Abstract:Traditional tradeoff methodologies have not permitted an easy, efficient and analytically-based means for trading between traditional survivability areas and other selected non-traditional survivability technology functional areas such as lethality, mobility, situational awareness, blast mitigation… more
Abstract:DESCRIPTION (provided by applicant): Rosacea is a chronic dermatological condition characterized by flushing, erythema, papules, pustules, inflammatory nodules and telangiectasia. Although disease etiology remains unclear, skin inflammation has been identified as the main contributor to disease… more
Abstract:Silatronix has developed novel organosilicon compounds that can be used as drop-in replacements for conventional carbonate electrolytes in lithium-ion cells. These organosilicon electrolytes have very high flash points and have demonstrated superior stability and safety characteristics. In the… more
Abstract:ABSTRACT: Silicon Space Technology (SST) proposes designing a customized 130nm Metal Programmable System on a Chip (MPSoC) slice based upon our 130nm fabric that can be used to implement multi-million gate designs. The slice would have embedded IP sub-circuits and IO interfaces that can be used to… more
Abstract:Recent clinical research has established that this ratio is indicative of the activity of the CYP2A6 enzyme that metabolises nicotine. Nicotine is metabolized to COT and then to 3HC. People with high activity of this enzyme, clear nicotine faster and henceneed more nicotine to maintain the addiction… more
Abstract:DESCRIPTION (provided by applicant): This proposal describes Phase II of the development of a rapid point-of-care test kit for the direct measurement of bacteriuria as a diagnostic for urinary tract infections (UTIs). While bacteriuria at a level of 105 CFU/ml is the gold standard for UTI diagnosis,… more
Abstract:DESCRIPTION (provided by applicant): Anterior cruciate ligament (ACL) injuries are a significant problem for athletes, and women in particular. Both surgical and non-surgical treatment options exist, with the ultimate goal of regaining joint stability, knee kinematics, and quadriceps strength… more
Abstract:DESCRIPTION (provided by applicant): Inactivity and loss of productive function commonly accompany severe psychiatric disorders (e.g., schizophrenia, other psychotic disorders, mood disorders, PTSD). Yet, surveys (Becker, 2002) indicate that more than 75%of people with these disorders wish to… more
Abstract:DESCRIPTION (provided by applicant): Obesity in the United States is at historically high levels and is an important health problem (Flegal et al., 2010). While the concern affects all age groups, the instances of childhood obesity have tripled within thelast twenty-five years. Not only do… more
Abstract:The ability to quickly and reliably simulate high-speed flows over a wide range of geometrically complex configurations is critical to many of NASA's missions. Advances in CFD methods and parallel computing have provided NASA the core flow solvers to perform these simulations. However, the ease… more
Abstract:Researchers at SLAC ACD have developed a new generation of high-order finite element procedures for electromagnetic analysis that cans effectively simulation new accelerator designs. These same analysis procedures are well suited for electromagnetic applications ranging from threat detection, to… more
Abstract:This Phase I SBIR will provide a flexible and expandable system for the simulation of crack propagation in structures focusing on turbine engine metallic components. The work here will build off of years of work already invested in developing such a system. The software will be designed to be easily… more
Abstract:The focus of this SBIR project is to provide the technologies needed to go from image data of material microstructures to geometric models representations, and associated meshes of those geometries, that will support the effective application of engineering modeling and simulation to predict the… more
Abstract:A technique that enables new methods of obscurant modeling with faster rendering while maintaining or improving physical fidelity is proposed. the proposed technique not only exhibits the qualities of voxel based obscurants, but matches real-world data as well. The main objective from Phase I… more
Abstract:A technique that enables rapid high fidelity SAR scene generation is proposed. Results of Phase I have shown the proposed technique superior to current convolution methods. The technique will be optimized and tested for the AMRDEC common scene generator. A stand-alone product for commercialization… more
Abstract:An increasing requirement for today"s military personnel is to perform multiple tasks at high functional levels despite elevated risks and reduced manning resulting in consistent, solid decision making. In response to this need, SimVentions proposes to develop measurable and validated… more
Abstract:One of the key challenges for Navy acquisition personnel (sponsors and program managers) is to track capabilities from the Research and Development (R & D) stage to deployment of a capability into the fleet to ensure the Navy is meeting current and future threats while filling the gaps in… more
Abstract:In an attempt to maximize software re-use and to lower overall development and life cycle combat system maintenance cost, the Navy is moving toward open architecture and a product line approach to building software for tactical systems. The concept of open architecture is to keep application… more
Abstract:One of the most significant issues facing amputees leaving rehabilitation units is the loss of connectivity with peers and caregivers. The new Amputee Virtual Environment Support Space (AVESS) being constructed within Second Life is a great resource enabling social networking between returning… more
Abstract:DESCRIPTION (provided by applicant): There is a need for highly specific, ultra-sensitive, low volume assays for cardiac troponin (cTnI), fast-twitch skeletal troponin-I (fsTnI) and slow-twitch skeletal troponin-I (ssTnI)in rats to assess and differentiatebetween cardiac and muscle toxicity in… more
Abstract:Diamond crystals with small total thickness variation (TTV) and local thickness variation (LTV) values are needed for position sensitive fast particle detectors for particle tracking/timing, and detecting direct/indirect beams. The fabrication of ultra-flat, low surface defectivity diamond detectors… more
Abstract:Solid state lighting is being promoted as the ultimate lamps of future. Though the internal quantum efficiency of OLED devices is almost 100%, external efficiency is a mere 36% mainly because of poor light out-coupling (~40%) from the device. Improvement in light out-coupling to & gt;70% and… more
Abstract:The fabrication of high-quality ultra thin (~20 micron) diamond crystals targets for 9 GeV highly polarized photon beams is an outstanding challenge. Current state of the art polishing/thinning techniques are not successful in thinning single crystal diamond to such dimension because of its extreme… more
Abstract:As the epi quality of HgCdTe layers is dependent on the quality of silicon surfaces, it is imperative that the (112) Si surfaces be pristine and devoid of defects. Unfortunately, the commercial available (112) Si surfaces are typically poor quality due to the presence of large number of COP (crystal… more
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