Abstract:Prototype, wavelet-based lossy compression algorithms will be developed, for compression of both transient and narrowband sonar signals. An appropriate wavelet-related signal energy into the transform will be designed, with the goal of optimally concentrating 1 fewest number of coefficients.… more
Abstract:A Variable Reluctance Machine - Electric Start System for an advanced ship propulsion turbine engine is offered as a replacement to the existing air turbine start system. The VRM technology is capable of producing the required starting torques for the turbine engine, while operating at lower… more
Abstract:This proposal describes the development of an artificial neural network (ANN) for breast cancer diagnosis. The system is trained to aid in the decision to biopsy those patients that have suspicious mammographic findings. This system will decrease the variability and increase the specificity of the… more
Thermodynamic Vent System For LNG Storage--AYL Technologies, 10787 Arabella Place, Cerritos, CA 90703-8019; (562) 925-1954
Mr. A.C. Yi, Principal Investigator
Ms. E.K. Yi, Business Official
DOE Grant No. DE-FG03-97ER82306
The Department of Energy has a fuel efficiency goal of… more
Abstract:Remote field seismic or vibrations sensors typically use solar power or batteries to power operations. DARPA has identified the need to augment or replace these power sources with a device that produces power independent of solar energy. Specifically, DDARPA is searching for new low power device… more
Abstract:Characterizing the optical properties of materials is becoming an increasing challenge as new materials, composite structures, coatings, etc. are constantly being developed. The ability to accurately measure the optical signature, specifically the Total Integrated Scatter (TIS) and… more
Abstract:This SBIR effort will develop analytical techniques that can be used to predict slipper wear patterns and gouging phenomena throughout the sled velocity regime to Mach 10. The proposed approach is to develop a new PC Window analytical software tool based on correlations of test data and other… more
Abstract:The objectives of this research are to perform the basic research into methods and instrumentation to quantitate the development of neoplasia in the context of cancer chemoprevention, using microscopic image analysis methodology. The expected results of Phase I are proof of concept and feasibility,… more
Abstract:The primary objective of this SBIR effort is to develop and refine UXO detection, location, and discrimination technologies. The development of such technologies are achieved through systematic research, laboratory and bench scale tests, leading to performance validation based on large pilot scale… more
Abstract:Specific mechanical properties of fiber-reinforced composites have made them an attractive material for application to many aircraft structures. Today, composite structure is typically made up of laminated layers (plies) of 2-D composite material with the fiber direction of each ply thoughtfully… more
Abstract:This research will develop an instrument to aid in the rapid, non-invasive measurement of ulcer sizhealing. The device will quantitative wound volume using a structured laser light, with optical imagcurve-fitting methodologies. This research is based on the hypothesis that when structured light… more
Abstract:We will develop low cost and accurate methods for regional flow measurements in tissues. This reseaon the working hypothesis that fluorescent microspheres in tissue digests can be accurately and rapifluorescence flow system. The project will develop instrumentation and evaluate procedures to… more
Abstract:Thin film interference filters are available for isolating a narrow range of wavelengths from a broader wavelength spectrum with high signal to noise ratios. Ion assisted deposition (IAD) of refractory oxides produces filters that have high throughput, withstand harsh environments, are thermally… more
Abstract:The central focus of the work proposed herein is the application of neural network estimation and classification methodologies to emergency medical care. On the pre-hospital scene, first-aid workers must, often in a matter of seconds with spare information at hand, make critical decisions… more
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