Available Technologies

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283 available technologies

Motion Generator to Transform Linear into Nutation Motion

This novel device converts linear motion into nutating motion and can create large angles from small linear displacements. The invention uniquely provides control and precision in the use of nutation motion making it particularly adaptable to micro-applications.

A Novel Method for Importing Peptides with Functional Cargo Into the Cells

This technology enables the delivery of biological molecules into the interior of a cell. Such a delivery mechanism could be utilized in a variety of therapies including peptide, gene transfer and/or antisense therapy.

Chemical Sensor Utilizing a Chemically Sensitive Electrode in Combination with Thin Diamond Layers

Vanderbilt researchers have developed a novel solid state chemical sensor using CVD diamond film. The system utilizes polycrystalline diamond technology combined with chemically-sensitive electrode layers to achieve high sensitivity and selectivity for a variety of chemical species.

New NSAIDs derivatives for cancer treatment - Protective and less toxic, targeting PPAR gamma

Non-steroidal anti-inflammatory drugs (NSAIDs) are widely-used anti-inflammatory and anti-pyretic therapeutic agents to treat human diseases. However, long-term use of NSAIDs comes with risks. Many NSAIDs are COX-1 inhibitors, which are associated with significant GI toxicities. The Marnett Lab at Vanderbilt University has developed new derivatives of NSAIDs that retain their protective effects but do not cause debilitating and potentially fatal toxicities.

System and Method for Measuring of Lung Vascular Injury by Ultrasonic Velocity and Blood Impedance

The present invention is a method for assessing capillary permeability to determine vascular lung injury without requiring the injection of radioactive material or requiring the sampling of blood. The method includes measuring impedance and ultrasonic velocity of blood flow through a lung. A hypertonic bolus is injected into the blood flow, and measurements of the blood flow are taken to determine the ultrasonic velocity and the electrical impedance of the blood. These measurements are used to calculate the capillary transport quantity, which is the product of the reflection coefficient for movement of fluid across the capillary barrier and the filtration coefficient. The measured value of the capillary transport quantity can then be compared to a conventional capillary transport quantity for healthy lungs, and one can determine injury by a significant decrease in the measured capillary transport quantity as compared to the standard measurements. Furthermore, a comparison of the osmotic transient graphs of the plotted indicator curves can serve to acknowledge lung vascular injury. Lung injury can be determined from the measured data when the point of osmotic equilibrium (where the indicator curve crosses the baseline) is significantly delayed as compared to the point of osmotic equilibrium plotted for a healthy lung.

BCL::Commons

BCL::Commons:: (BioChemistry Library Commons) is an object oriented C++ programming library. The library is designed to simulate biological molecules - proteins and peptides in particular - as well as small chemicals such as therapeutics. It comprises mathematical methods to evaluate the energy of these molecules in their natural environment. BCL::Jufo is the first publicly released BCL::Commons module.

Micro-Mirrored Pyramidal Wells

This technology is a system for 3D imaging of live biological cells fabricated using conventional semiconductor technology that provides simultaneous images from multiple vantage points.

Local Magnetic Actuation for Obese And Pediatric Patients

Researchers in Vanderbilt University's STORM Lab have developed a novel actuation system that uses magnetic coupling to transmit mechanical power across a physical barrier. This technology is particularly suited for use in minimally invasive surgical procedures for manipulating surgical instruments across tissue barriers.

'Coffee Ring' Diagnostic for Point-of-Care Biomarker Detection

Bright minds at Vanderbilt University have unveiled a breakthrough technology that could bring sophisticated biomarker diagnostics to the developing world. The point-of-care diagnostic is designed to be used in the field; no specialized equipment, expertise, or white lab coats are required. The diagnostic is based upon the ingenous observation that evaporating liquid droplets leave behind a characteristic ring pattern, which may be familiar to our readers in the form of a coffee-ring stain.

Porous Silicon Membrane Waveguide Biosensor

Vanderbilt researchers have developed a low-cost, high sensitivity sensor based on a porous silicon (PSi) membrane waveguide. This sensor is designed to be a cost-effective alternative to conventional fiber optic and SPR sensors for both biosensing and chemical sensing applications.

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