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Multiple-Input Multiple-Output (MIMO) Communication System Using Reconfigurable Antennas

Multiple-Input Multiple-Output (MIMO) communication systems, which increase communication speed and signal quality using multi-path propagation, have become an essential part of modern wireless communication such as Wi-Fi and 4G mobile internet connectivity. UCI inventors have developed a wireless communication system architecture that, by using reconfigurable antennas, improves the data throughput capacity and lowers implementation cost and complexity for MIMO communication systems.

Electrical Conduction In A Ceplhalopod Structural Protein

Fabricating materials from naturally occurring proteins that are inherently biocompatible enables the resulting material to be easily integrated with many downstream applications, ranging from batteries to transistors. In addition, protein-based materials are also advantageous because they can be physically tuned and specifically functionalized. Inventors have developed protein-based material from structural proteins such as reflectins found in cephalopods, a molluscan class that includes cuttlefish, squid, and octopus. In a space dominated by artificial, man-made proton-conducting materials, this material is derived from naturally occurring proteins.

A Highly Error-Prone Orthogonal Replication System For Targeted Continuous Evolution In Vivo

Inventors at UC Irvine have engineered an orthogonal DNA replication system capable of rapid, accelerated continuous evolution. This system enables the directed evolution of specific biomolecules towards user-defined functions and is applicable to problems of protein, enzyme, and metabolic pathway engineering.

High Frequency Digital Frequency Domain Fluorescence Lifetime Imaging System For Applications On Tissues

The technology is a software/hardware combination designed to enhance sampling rate for frequency domain fluorescence lifetime imaging. Fluorescence lifetime imaging microscopy (FLIM) is a technique that uses signals emitted from fluorescent samples to construct images of those samples in near real time. An advantage to FLIM is its ability to image large fields of view, which makes it an attractive option for dynamical measurements of live biological tissues. The higher sampling rate available using this technology will allow for more information to be gleaned from biological samples, which may have a fluorescence band up to 1 GHz, advancing tissue imaging.

Non-Immunogenic Coating for Biomedical Devices

Fibrosis, an immune response that triggers fibroid encapsulation of the polymeric surface of an implant, is a leading cause of biomedical device and implant failure. Researchers at UCI have developed a new methodology for synthesizing polymers that, in addition to being inexpensive and simple to generate, uses unique structural features to discourage the immune response that leads to device failure.

3D Printer with Improved Selective Laser Sintering (SLS)

Three dimensional (3D) printer and rapid prototyping (RP) systems are currently used to quickly produce objects and to prototype parts using CAD tools. Most RP systems use an additive, layer-by-layer approach to building parts by joining liquid, powder, or sheet materials to form physical objects. Some of these RP systems through selective laser sintering amalgamate materials by heating them with lasers to generate 3D printed objects. Researchers at the University of California, Irvine have created a new 3D printer with improved selective laser sintering. The new 3D printer and process varies the composition of the materials in a 3D printed object thus creating an object with enhanced strength, conductivity, heat resistance and other enhancing properties.

Method for creating a macular/retinal degeneration animal model

Researchers at UCI have developed an animal model that mimics the onset and progression of age-related macular degeneration, an incurable disease that is the fourth-leading cause of blindness globally. The model serves as a means for testing the efficacy of possible treatments and cures.

Automated titration of vasopressor infusion within predefined guardrails for efficient hypotension management

The invention automatically controls the blood pressure of patients on a continuous basis. It monitors the blood pressure and takes an action, within safety limits, whenever needed. The invention represents a dramatic improvement in the hypotension and critical care management.