Abstract:RECENTLY, RESEARCH AT SEVERAL GOVERNMENT FACILITIES HAS RESULTED IN SIGNIFICANT ADVANCES IN BOTH THE ELECTRONIC AND DETECTOR ASPECTS OF INTEGRATING RADIATION DOSIMETERS. ONE PARTICULAR APPROACH, THE LOS ALAMOS MULTIDETECTOR RADIATION MONITOR, IS A MICROPROCESSOR BASED INSTRUMENT, CAPABLE OF… more
Abstract:CANCER OF THE BREAST IS PRESENTLY THE MOST COMMON FORM OF CANCER IN WOMEN AND EARLY DETECTION OF IT HAS BECOME ONE OF THE NATION'S MORE PRESSING MEDICAL REQUIREMENTS. OF THE AVAILABLE TECHNIQUES, MAMMOGRAPHY IS THE MOST WIDELY USED APPROACH FOR THE EARLY DETECTING OF THE PRESENCE OF A POTENTIAL… more
Abstract:ONE OF THE MOST CRITICAL CONSIDERATIONS IN THE SUCCESSFUL TREATMENT OF BONE TUMORS AND INFECTIONS IS THEIR DETECTION AND LOCALIZATION DURING SURGERY. ALTHOUGH NUCLEAR MEDICINE SCANNING TECHNIQUES ARE A WIDELY ACCEPTED AND EFFECTIVE APPROACH FOR IMAGING, THEY ARE VERY DIFFICULT TO USE IN THE TIGHT… more
Abstract:THE SOLAR NEUTRINO PROBLEM IS ONE OF THE LONGEST- STANDING UNRESOLVED PROBLEMS IN THE UNDERSTANDING OF THE ENERGY-PRODUCING PROCESSES IN THE SUN. THE OBSERVED FLUX OF NEUTRINOS IS ABOUT ONE-FOURTH OF THAT PREDICTED BY CAREFUL CALCULATIONS OF SOLAR-FUSION REACTIONS. THE POSSIBILITY OS RESOLVING THIS… more
Abstract:THE ADVENT OF FIBER REINFORCED COMPOSITES HAS MADE AVAILABLE NEW STRUCTURAL MATERIALS FOR USE IN MILITARY HARDWARE. IN PARTICULAR, ARMOR PANELS MADE FROM FIBERGLASS REINFORCED PLASTICS PROVIDE STRENGTH TO WEIGHT RATIOS SIGNIFICANTLY SUPERIOR TO THOSE MADE FROM METAL PLATE. THESE NEW MATERIALS ARE… more
Abstract:THE ADVENT OF GRAPHITE REINFORCED COMPOSITES HAS LED TO SIGNIFICANT ADVANCES IN AIRCRAFT TECHNOLOGY. SUCH COMPOSITES ARE ESSENTIAL TO MODERN FLIGHT TECHNOLOGY BECUASE OF THEIR EXCEPTIONALLY GOOD STRENGTH-TO-WEIGHT RATIOS AND MANY AIRCRAFT AND MISSILE COMPONENTS ARE NOW MADE FROM THESE MATERIALS. AN… more
Abstract:RADIOISOTOPE LABELING OF BIOLOGICAL COMPOUNDS IS A POWERFUL TOOL USED IN MANY MEDICAL RESEARCH TECHNIQUES. TRITIUM IS AN ESPECIALLY USEFUL RADIOISOTOPE SINCE IT CAN BE USED TO LABEL MANY BIOLOGICALLY ACTIVE MATERIALS. FOR EXAMPLE, IMMUNOLOGISTS USE TRITIATED THYMIDINE WHICH CAN BE INCORPORATED INTO… more
Abstract:THE DEVELOPMENT OF COMPUTER-AIDED DESIGN TECHNIQUES FOR AUTOMATED TEST PROGRAM DEVELOPMENT IS PROPOSED. THE APPROACH WILL BE TO VIEW THE TEST PROGRAM DEVELOPMENT PROCESS AS CONSISTING OF EQUIPMENT MODELING, FUNCTIONAL TEST SEQUENCING, TEST PATTERN GENERATION AND SEQUENCING, TEST VERIFICATION, AND… more
Abstract:ALPHATECH PROPOSES TO DEVELOP INNOVATIVE ALGORITHMS FOR AIRBORNE MULTI-SPECTRAL COUNTERMEASURE MANAGEMENT BUILT UPON OUR PREVIOUSLY DEVELOPED ADVANCED ALGORITHMS FOR ELECTRONIC COUNTERMEASURE (ECM) POWER MANAGEMENT FOR USE AGAINST GROUND-BASE AIR DEFENSE THREATS. THESE ALGORITHMS DETERMINE OPTIMAL… more
Abstract:AMERICAN SCIENCE & ENGINEERING (AS&E) WILL DESIGN AND BUILD A LOW-DOSE, DIGITAL RADIOGRAPHY SYSTEM BASED ON ITS MINIMAL DOSE DIGITAL RADIOGRAPHY SYSTEM (MDDBR). AS&E NOW BUILDS AND SELLS A SINGLE-BEAM FLYING SPOT SYSTEM. THIS HAS PROVENTO BE VERY USEFUL IN PROVIDING DIAGNOSTIC IMAGES AT LOW DOSE(2M… more
Abstract:THE PRIMARY OBJECTIVES OF THIS PROJECT ARE TO DEVELOP A RAPID SENSITIVE, AND PORTABLE DETECTION SYSTEM BY USING BIOLUMINESCENCE AS THE LABEL FOR THE IDENTIFICATION OF DISEASE-CAUSING AGENTS AS WELL AS THE DIAGNOSIS OF DISEASE. BIOLUMINESCENT LABELS WHEN LINKED TO THE TARGETING AGENT (I.E. MONOCLONAL… more
Abstract:PROJECT OBJECTIVES ARE TO INVESTIGATE RESTRUCTURING DD FORM 1423 TO PROMOTE TAILORING OF DATA REQUIREMENTS TO THE PARTICULAR NEEDS OF AN ACQUISITION PROJECT AND ESTABLISH SYSTEMATIC GUIDELINES FOR IMPLEMENTATION. A LOGICAL AND ORDERED METHODOLOGY WILL BE DEVELOPED DURING THE PHASE I STUDY TO… more
Abstract:THE PERFORMANCE OF MANY ADVANCED UNDERWATER ACOUSTIC SENSOR SYSTEMS IS LIMITED BY UNWANTED NOISE CAUSED BY THE TURBULENT BOUNDARY LAYER (TBL). THE TBL MAY ALSO EXCITE UNWANTED NOISE AND VIBRATION (FLOW NOISE) IN A VARIETY OF MARINE AND AIRCRAFT VEHICLES. A SIGNIFICANT AMOUNT OF FLOW NOISE REDUCTION… more
Abstract:AN INTEGRATED ACOUSTIC ARRAY AND SIGNAL PROCESSING SYSTEM WILL BE DEVELOPED FOR THE DETECTION, TRACKING AND IDENTIFICATION OF ROTARYWING AIRCRAFT. THE TECHNIQUE USES A RUGGED PIEZO-ELECTRIC POLYMER SENSOR AND A PROPRIETARY TELEMETRY SYSTEM. A COMMERCIALLY AVAILABLE ARRAY PROCESSOR IS USED TO PERFORM… more
Abstract:ATLANTIC APPLIED RESEARCH CORPORATION HAS BEEN DEVELOPING A VERY HIGH ACCURACY LASER SURFACE SHAPE MEASUREMENT SYSTEM. IT CURRENTLY HAS THE ABILITY TO SCAN A MEASUREMENT LASER BEAM IN ONE DIMENSION AND MEASURE THE POSITION OF THE SURFACE OF ALMOST ANY OBJECT IT STRIKES RELATIVE TO A REFERENCE PLANE.… more
Abstract:THIS PROPOSAL PRESENTS A PLAN FOR DEVELOPING AN ANALYSIS FRAMEWORK AND AN AUTOMATED LIFE-CYCLE COST MODEL FOR THE EVALUATION OF ICBM GUIDANCE AND CONTROL (G&C) SYSTEM OPTIONS. THE PROPOSED FRAMEWORK INCORPORATES THE CONCEPT OF SYSTEM MISSION AVAILABILITY (MA) AND ALSO INCORPORATES MODELS FOR THE… more
Abstract:THE OBJECTIVE OF THIS PROJECT IS TO ADVANCE THE STATE-OF-THE-ART OF VISION GUIDED ROBOTIC WELDING (SEAM TRACKING) BY THE DEVELOPMENT OF EXPERT SYSTEMS CAPABLE OF ADAPTING THE WELDING PARAMETERS TO COMPENSATE FOR WELDING PROCESS DISTURBANCIES. IN PHASE I OF THE PROJECT, WE WILL FOCUS ON ADAPTATION TO… more
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