Award Data

Metalenses, with their ability to arbitrarily control the amplitude and phase of light across a band of wavelengths, have the potential to disrupt imaging and communication systems which rely on traditional lenses to focus, collimate, and otherwise manipulate optical signals, and are under increasing pressure to operate with reduced size and weight. We propose to design, develop, and demonstrate a ...

Metalenses, with their ability to arbitrarily control the amplitude and phase of light across a band of wavelengths, have the potential to disrupt imaging and communication systems which rely on traditional lenses to focus, collimate, and otherwise manipulate optical signals, and are under increasing pressure to operate with reduced size and weight with high performance over a large optical bandwi ...

The Anti-Submarine Warfare Commander (ASWC) has a crucial responsibility to protect against surface and subsurface threats, which requires keeping track of contacts and making safety-critical decisions. The Undersea Warfare Decision Support System (USW-DSS) supports the ASWC and his team by providing a"Common Tactical Picture"via the Master Tactical Plot (MTP). However, evolving sensor and data fu ...

DESCRIPTION (provided by applicant): Radikal Therapeutics is developing a novel small molecule therapy (R-801) for neonatal prematurity that triggers an endogenous cytoprotective defense and thereby blocks pulmonary inflammation and acute lung injury (ALI). R-801 is formed from the covalent fusion of 2 moieties with demonstrated tissue protective properties: 1) a mito-K+-ATP channel activating do ...

PROJECT SUMMARY Cardiac valve repair or replacement is indicated when progression of degenerative disease or bacterial infection of the native valve results in valvular dysfunction, thereby impacting cardiac output. Both procedures require the use of a woven or knitted polyester material with an internal reinforcement (Teflon, silicone or metal) to either stabilize the native valve (annuloplasty r ...

DESCRIPTION (provided by applicant): The ultimate objective of this proposal is the development of a novel, bioactive polymer for use in ventricular assist devices (VAD), and other long-term blood contacting implantable devices. Although VADs are becoming an important therapeutic option for patients in heart failure, serious problems persist secondary to thromboembolic complications and continue t ...

DESCRIPTION (provided by applicant): Over 60,000 prosthetic grafts, which are comprised of either polyethylene terephthalate (polyester) or expanded polytetrafluoroethylene (ePTFE), are implanted in the United States each year. Medium (6-8mm) and small (l t5mm) internal diameter (I.D.) prosthetic arterial grafts continue to have unacceptably high failure rates when used in the clinical setting. T ...

DESCRIPTION (provided by applicant): Over 60,000 prosthetic grafts, which are primarily comprised of polyethylene terephthalate (polyester) or expanded polytetrafluoroethylene (ePTFE), are implanted in the United States each year. Unfortunately, these grafts continue to have high failure rates due to secondary complications associated with acute thromboses and incomplete, unregulated cellular prol ...

DESCRIPTION (Unedited Applicant's Abstract):When people with diabetes reach end-stage renal disease they must undergo either dialysis or transplantation. About 200,000 Americans need artificial kidney machines to stay alive. These machines rely on sterile dialysis membranes to remove toxic materials from the bloodstream. More than 30 different polymers or polymer blen ...

DESCRIPTION (provided by applicant): ACell is a tissue engineering company and its core technology is based upon a porcine derived extracellular matrix (ECM) harvested from the urinary bladder (UBM) that serves as a constructive scaffold for tissue reconstruction. Successful completion of Phase I studies showed that the UBM-ECM can be configured into a tube shaped device with mechanical and materi ...