Award Data

This NASA sponsored STTR project will investigate methods for close-out of large, liquid rocket engine, nickel or stainless steel nozzle, coolant channels utilizing robotic laser and pulsed-arc additive manufacturing (AM)methods. Structural jacket to coolant channel land area interface strength will be quantified and metallurgical characterization completed.Process optimizations will be conducted ...

To address the urgent need for 3D flash-lidar technology for landing on solar system bodies and for spacecraft rendezvous and docking with satellites, an effort is proposed to fabricate, characterize, and test a versatile, high-sensitivity InGaAs APD 3D flash lidar and to advance the technology-readiness level (TRL) of lidar technologies suitable for NASA mission requirements. Leveraging an existi ...

Project Summary Abstract Millions of people in the US misuse opioids each yearleading to thousands of deaths and costing billions of dollars in total economic burdenMedication assisted treatmentMATfor opioid use disorderOUDis highly efficaciousbut only a fraction of OUD persons access MATand treatment non adherence is common and associated with poor outcomesThis STTR Fast Track proposal is designe ...

SUMMARYParkinsonandapos s diseasePDis the second most prevalent neurodegenerative disorder after Alzheimerandapos s diseaseADaffecting more thanmillion people in the United StatesBecause age is the major risk factorthe prevalence of both diseases is steadily increasing as our population agesPD belongs to the group of protein misfolding neurodegenerative diseases that are due to the misfolding and ...

PROJECT SUMMARY ABSTRACTUltrasound isand is poised to remaina ubiquitous biomedical imaging modalityIt is safefasteffectiveand affordableUltrasound imaging innovations are being actively developed to provide inexpensive solutions to public health concerns in areas as diverse as early cancer detectiontargeted drug deliveryand image guided surgeryYet significant barriers to research and innovation i ...

Project Abstract The opioid epidemic is the U S andapos s most widespread behavioral public health problemwith a higher number of deaths due to drug overdose incompared to deaths due to HIV at the peak of the AIDS epidemicMedication assisted treatmentMATfor opioid use disorderOUDis highly efficaciousHoweveronly a fraction of persons with OUD access MATand treatment non adherence and drop out is co ...

Executive Summary of Predicate (One Page) Summary of Specific Aims of Phase I Specific Aim 1: Train and evaluate an algorithm to detect pediatric asthma symptoms (cough and wheeze) on a low power, small form factor wearable device. Specifications: 90% sensitivity; false alarm rate: 1 cough episode/day or 1 wheeze episode/day. Evaluate algorithm against medical expert (physician) scoring using the ...

Project Summary / Abstract: COVID-19, the clinical presentation associated with SARS-CoV-2 infection, has already profoundly impacted healthcare systems globally. Of particular note, communities such as long-term care facilities, assisted living communities, and prisons, are being devastated because of their high density of vulnerable individuals. Nursing home residents, which represent only 0.5% ...

With the advent of the Navy’s newest classes of all-electric vessels, the interdependence and functional correlation of the power plant with other mission-critical ship systems such as integrated cooling, weapons, navigation, air surveillance, and IT control network systems, maintaining optimal oversight and control of power distribution aboard ship becomes increasingly challenging. As the opera ...

Project Summary While studies support the efficacy of comprehensiveschool wide interventions in reducing bullyingthese types of programs can require significant time and financial resources for implementationresulting in barriers to providing school based bullying preventionespecially in low income and rural communitiesAdditionallyalthough training bystanders to act asdefenderson behalf of targets ...