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Year:1992
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Displaying 201 – 225 of 3598 Awards
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: DOE / SBIR / 1992 / 1
Abstract: A HIGH SPEED AVALANCHE PHOTODIODE (APD) IS BEING INVESTIGATED THAT WOULD MEET THE REQUIREMENTS FOR THE CENTRAL TRACKER DETECTOR SYSTEM OF THE SUPERCONDUCTING SUPER COLLIDER (SSC). THE APPROACH WOULD MODIFY EXISTING APD DESIGNS TO YIELD A DEVICE WITH LOWER DARK CURRENT AND FASTER CYCLE TIME WHEN… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: DOE / SBIR / 1992 / 1
Abstract: POSITRON EMISSION TOMOGRAPHY (PET) IS EMERGING AS AN IMPORTANT FUNDAMENTAL TOOL FOR BOTH CLINICAL DIAGNOSIS AND MEDICAL RESEARCH. PET IS A NONINVASIVE MEDICAL IMAGING TECHNIQUE THAT PROVIDES AN IMAGE OF THE DISTRIBUTION OF A POSITRON-EMITTING RADIOISOTOPE IN THE BODY. THE PERFORMANCE OF THIS… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: DOE / SBIR / 1992 / 1
Abstract: CURRENTLY, SCINTILLATION SPECTROMETERS ARE WIDELY USED FOR DETECTION AND SPECTROMETRY OF ENERGETIC PHOTONS (X-RAYS AND GAMMA-RAYS) AT ROOM TEMPERATURE. THESE SPECTROMETERS FIND EXTENSIVE APPLICATION IN NUCLEAR AND HIGH ENERGY PHYSICS EXPERIMENTS, MEDICAL IMAGING SYSTEMS, AND VARIOUS INDUSTRIAL… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: DOE / SBIR / 1992 / 1
Abstract: NEUTRON SPECTROMETERS ARE WIDELY USED IN NUCLEAR PHYSICS RESEARCH. UNFORTUNATELY, THE PERFORMANCE OF EXISTING SPECTROMETERS IS LIMITED BY THE TECHNOLOGY OF THE NEUTRON DETECTORS USED IN THEM. THIS RESEARCH AIMS TO PRODUCE A NEW TYPE OF NEUTRON DETECTOR THAT IS IDEALLY SUITED FOR USE IN NEUTRON… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: NSF / SBIR / 1992 / 1
Abstract: OPTICAL DETECTOR SYSTEMS HAVE SERIOUS DEFICIENCIES IN TERMS OF QUANTUM EFFICIENCY OR SIGNAL-TO-NOISE RATIO. THESE SILICON DRIFT PHOTODIODES CAN BE MADE WITH VERY LOW NOISE AND IT HAS BEEN SUGGESTED THAT THESE DEVICES MAY BE QUITE USEFUL AS SCINTILLATION PHOTODECECTORS. PRODUCE SILICON DRIFT… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: NSF / SBIR / 1992 / 1
Abstract: WE PROPOSE TO DEVELOP A NEW TYPE OF X-RAY DETECTOR THAT UTILIZES A FIELD EFFECT TRANSISTOR (FET) STRUCTURE. THIS NEW DETECTOR OFFERS THE ADVANTAGE OF INTERNAL GAIN, LOW NOISE AND SIMPLE READOUT ELECTRONICS. INITIAL STUDIES SHOW THAT THIS DETECTOR TYPE WOULD HAVE BETTER ENERGY RESOLUTION THAN X-RAY… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: LEAD POISONING IN THE UNITED STATES IS A SERIOUS HEALTH PROBLEM WHICH IS ESTIMATED TO AFFECT SOME 3 TO 4 MILLION CHILDREN UNDER THE AGE OF SIX YEARS OLD. TO PREVENT THIS NUMBER FROM GROWING, THE FEDERAL GOVERNMENT HAS MANDATED THAT ALL PROPERTIES SUBSIDIZED BY THE DEPARTMENT OF HOUSING AND URBAN… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: DOD / SBIR / 1992 / 1
Abstract: DEVELOPMENT OF AN IMPROVED MODEL FOR ACOUSTIC SCATTERING FROM A TURBULENT MEDIUM IS PROPOSED, WHICH WILL USE THE SELF-CONSISTENT FIELD APPROACH TO MULTIPLE SCATTERING. RESULTS WIL BE USED TO PREDICT ACOUSTIC SCATTERING SIGNATURES AS A FUNCTION OF THE ACOUSTIC AND TURBULENCE PROPERTIES OF THE… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: COMPUTED TOMOGRAPHY (CT) IS A NONINVASIVE MEDICAL IMAGING TECHNIQUE WHICH PROVIDES A COMPLETE THREE DIMENSIONAL IMAGE OF THE BODY. AT THE PRESENT TIME THE PERFORMANCE OF CT MACHINES ARE LIMITED BY THE X-RAY SENSORS USED. THE RESEARCH EFFORT WILL INVESTIGATE THE USE OF IMPROVED CADMIUM TELLURIDE… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: TO BE EFFECTIVE, A RADIATION THERPAY PORTOCOL SHOULD CONTROL THE CUMULATIVE DOSE DELIVERD TO A TUMOR TO BETTERN THAN 5%, WHILE MINIMIZING THE DOSE TO THE SURROUNDING TISSUE. PRESENTLY, THERE EXISTS NO PRACTICAL MEANS FOR ACUTALLY MEASURING IN VIVO, THE CUMULATIVE DOSE RECEIVED BY EITHER THE TUMOR OR… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: EPA / SBIR / 1992 / 1
Abstract: LEAD POISONING IN THE UNITED STATED IS A SERIOUS HEALTH PROBLEM, ESTIMATED TO AFFECT SOME 3 TO 4 MILLION CHILDREN UNDER THE AGE OF SIX YEARS OLD. TO PREVENT THIS NUMBER FROM GROWING, EPA HAS UNDERTAKEN THE ROLE OF ENCOURAGING THE DEVELOPMENT OF TECHNIQUES TO MEASURE THE AMOUNT OF LEAD IN LEAD PAINT.… more
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: N/A
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: N/A
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: NASA / SBIR / 1992 / 1
Abstract: N/A
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: N/A
Company: Radiation Monitoring Devices, Inc. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: N/A
Company: ALKERMES, INC. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 2
Abstract: NERVE GROWTH FACTOR (NGF) HAS BEEN SHOWN IN VITRO AND IN VIVO TO SUPPORT THE GROWTH OF BASAL FOREBRAIN CHOLINERGIC NEURONS. IN ALZHEIMER'S DISEASE, THESE CELLS UNDERGO SIGNIFICANT DEGENERATIVE CHANGES WHICH MAY BE RESPONSIBLE FOR THE COGNITIVE AND MEMORY DEFICITS ASSOCIATED WITH THIS DISORDER.… more
Company: ALKERMES, INC. Agency/Program/Year/Phase: HHS / SBIR / 1992 / 1
Abstract: THIS RESEARCH PROJECT WILL DEVELOP A MONOCLONAL ANTIBODY-BASED SYSTEM TO REVERSIBLY PERMEABILIZE THE BLOOD-BRAIN BARRIER (BBB) TO BLOOD-BORNE THERAPEUTICS. SUCH ANTIBODIES ALSO MAY SERVE AS CARRIER MOLECULES TO BRING THERAPEUTICS TO THE BBB. TO THIS END A NATURALLY OCCURRING RECEPTOR ON BRAIN… more
Company: Alme & Associates Agency/Program/Year/Phase: NASA / SBIR / 1992 / 1
Abstract: N/A
Company: Alpha Environmental Laboratory Agency/Program/Year/Phase: EPA / SBIR / 1992 / 1
Abstract: BIOLOGICAL AND HAZARDOUS SLUDGES AND SLURRIES REPRESENT A MAJOR DISPOSAL PROBLEM. DEWATERING IS A MAJOR COST ELEMENT. THIS TWO-STEP TECHNOLOGY INVOLVES A FIRST STEP ACHIEVING ESSENTIALLY COMPLETE DEWATERING IN A BACKMIX REACTOR BY DISPERSION OF SLUDGE IN HEAVY OIL REACTION MEDIA MAINTAINED AT WATER… more
Company: ALPHA STAR Agency/Program/Year/Phase: NASA / SBIR / 1992 / 1
Abstract: N/A
Company: ALPHATECH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1992 / 2
Abstract: TWO SIGNIFICANT TRENDS IN IMAGE PROCESSING TECHNOLOGY OFFER REVOLUTIONARY PERFORMANCE IMPROVEMENTS FOR A VARIETY OF AIR FORCE APPLICATIONS. ONE IS THE DEVELOPMENT OF DATA FUSION ALGORITHMS WHICH OPERATE DIRECTLY ON VIDEO DATA FROM A SENSOR, AS OPPOSED TO CONVENTIONAL TECHNIQUES WHICH DETECT POINT… more
Company: ALPHATECH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1992 / 2
Abstract: THE PROPOSED PHASE I RESEARCH WILL BUILD ON ALPHATECH'S COMBINED EXPERTISE IN MULTISENSOR DATA FUSION ALGORITHMS AND IN HUMAN ENGINEERING FOR COMMAND AND CONTROL SYSTEMS. THE GOAL OF PHASE I WILL BE TO UNDERSTAND AND DEFINE THE MOST CRITICAL ISSUES FOR THE DISPLAY OF MIILTISENSOR TARGET TRACKING AND… more
Company: ALPHATECH, INC. Agency/Program/Year/Phase: NSF / SBIR / 1992 / 1
Abstract: THE OBJECTIVE OF THE RESEARCH IS TO DEVELOP SCHEDULING ALGORITHMS FOR ELECTRIC GENERATION THAT ACCOUNT DIRECTLY FORSYSTEM SECURITY REQUIREMENTS. VIRTUALLY ALL ALGORITHMS IN USE CURRENTLY DO NOT OPTIMIZE GENERATING UNIT COMMITMENT DECISIONS AGAINST SECURITY REQUIREMENTS FROM THE OUTSET AND YIELD,… more
Company: ALPHATECH, INC. Agency/Program/Year/Phase: DOD / SBIR / 1992 / 1
Abstract: This exploratory development proposal addresses a class of novel algorithms specifically designed for tracking and engaging maneuvering air, naval or ground targets. The key technical innovation is the development of linear and nonlinear target tracking algorithms using the recent results in… more
Displaying 201 – 225 of 3598 Awards
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