Abstract:Simulation provides a means of duplicating the operating environment of a topic of interest in a laboratory setting, but the environment itself is rarely the topic of interest. Providing the simulated environment requires access to personnel with expertise in the environment but without expertise in… more
Abstract:Sickle cell anemia is an inherited disorder of erythrocytes characterized by chronic anemia, recurrent pain, susceptibility to infections, chronic and recurrent organ dysfunction, and diminished life-expectancy. Even among patients having documented homozygous sickle cell anemia (Hb SS), there… more
Abstract:VARIOUS ACTIVITIES (EDUCATION, GOVERNMENT, RESEARCH) GENERATE LARGE AMOUNTS OF RAW DATA. HOWEVER, DATA IS COLLECTED IN A DISJOINTED AND ISOLATED FASHION (I.E., ACTS, LITERATURE) CREATING BARRIERS IN DATA ACCESS AND DISSEMINATION. THERE IS A CONSENSUS AMONG FAMILIES AND PROFESSIONALS, THAT NEEDS OF… more
Abstract:Our goal is to extend the Prophet system to include new data visualization capabilities. The new data visualization capabilities will assist investigators in detecting significant patterns in large bodies of pre-clinical and clinical data. The Phase I effort consisted of five tasks: (1) a… more
Abstract:The scattering behavior for a collection of thousands of linear dipoles at resonance has long been a subject of study for passive electronic countermeasures (ECM) against pertinent threat radar systems. Previously, the echo area of the radar cross section (RCS) of a chaff cloud has been calculated… more
Abstract:The use of fibrous composites has greatly increased in the Navy. These composites have introduced challenging problem in process manufacturing of these materials. Dielectric sensors as well as ultrasonic embedded wave guides have been successful in cure monitoring; however, they have two severe… more
Abstract:A laser-driven Vacuum Ultraviolet (VUV) photoionization source is proposed as a general purpose, high efficiency device for creating ionized species of biological molecules of several hundred amu or less in the gaseous phase. The high energy of the monochromatic VUV photons produced allows single… more
Abstract:Smart-skin is an emerging technology which has tremendous potential for military aircraft applications. All military aircraft employ large numbers of antenna apertures for a wide variety of communication and radar functions. An ideal smart-skin would consist of a multi-function, multi-mode antenna… more
Abstract:An innovative actively cooled structure concept is proposed which integrates proven cooling techniques and state-0f-the-art fabrication methods to extend the maximum combustor wall temperature, thereby reducing cooling requirements and aircraft weight while improving engine performance. Specifically… more
Abstract:A completely new approach is proposed for the accurate measurement and display of the true airspeed of helicopters in hover, low-speed and forward flight. Unlike conventional instruments, the proposed innovation will be characterized by high-frequency response and high sensitivity across the range… more
Abstract:The new aerospace materials are finding applications in the design of military armor vehicles. However, the effect on ride quality, fire control, and internal structural loads due to the increased flexibility of these new vehicles must be ascertained by dynamic analysis. The size of models required… more
Abstract:Measuring light transmission through sea ice in artic regions is important to the understanding of the biological potential, the regional heat and mass balance, and for the investigation of possible through-ice communications. Past measurements have been made with a submersible scanning… more
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