Search Results - wenhua+liu

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Heavy Metal Sensing

VALUE PROPOSITION Heavy metal pollution in soils is widespread in the world, resulting from both natural sources and human activities (e.g., mining and smelting, industrial emission, fossil fuel combustion, etc.). Due to their toxicity, bioaccumulation, and environmental persistence, elevated levels of heavy metals in the environment pose major threats...

Published: 9/13/2024 | Inventor(s): Wen Li, Hasan Banna, James Siegenthaler

Keywords(s):

Category(s): Agriculture, Analytical Instruments, Environment, Test and Measurement

DNA Methylation Barriers

In normal differentiated cells, most of the genome is densely methylated, except CpG islands near promoters of actively transcribed genes. Maintaining this boundary between unmethylated promoter-associated and adjacent methylated regions is crucial as loss of segregation can lead to disease. Unfortunately, it is not clear where these boundaries are,...

Published: 6/5/2024 | Inventor(s): Li Liu, Jingmin Shu

Keywords(s):

Category(s): Applied Technologies, Genomic Assays/Reagents/Tools, Life Science (All LS Techs), Diagnostic Assays/Devices

Image Analysis Software for Quantitative Evaluation of Striation Patterns and their Defects in Skeletal Muscles

Available for licensing is software written in MatLab for evaluating striation patters in images of skeletal muscle fibers for better sensitivity in the quantitation of skeletal muscle disorders. Skeletal muscles have a regular, periodic organization (the periodicity of the sarcomeres), which is not only structural but also functional. Muscle pathologies...

Published: 7/30/2024 | Inventor(s): Evelyn Ralston, Wenhua Liu

Keywords(s): AD1XXX, AD3XXX, ADXXXX, AXXXXX, MATLAB, MATLAB-based, RESEARCH TOOL, Skeletal Muscle, software

Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing

PMU-Embedded Analytics for Online Event Detection and Classification in Power Grids

The energy requirement of the world is increasing exponentially every year. With the power demand sites concentrated in the region with the highest population density, energy production sites must be located remotely. This isolation requires lengthy and complicated grids to be designed and manufactured to transmit power over long distances. Grid failures...

Published: 7/30/2024 | Inventor(s): Payman Dehghanian, Shiyuan Wang, Li Li

Keywords(s):

Category(s): Technology Classifications > Industrial or Consumer Tech > Energy Infrastructure and Environment

JobViz: User Interface for Visualization of Majors & Jobs

Invention Summary: University (and industry) career search portals and web-based job search engines allow users to search on many items (e.g., education, location, level, etc.) and then present a text based list of potential job opportunities. University career portals are not as conductive to exploration by job and career searchers as they could...

Published: 9/8/2022 | Inventor(s): Deborah Silver, Li Liu

Keywords(s):

Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms

Implantable Neural Microelectrodes and Fabrication Method

Executive SummaryMicroelectrodes have become vital in the current-day attempt to map and understand the human brain, as well as delivering unique therapeutic solutions. These microelectrodes are able to work as biosensors, picking up changes in potential and electrophysiology. In particular, extracellular sensors can record data on neurotransmitter...

Published: 2/17/2023 | Inventor(s): Wen Li, Yue Guo, Thomas Schuelke, Michael Becker, Robert Rechenberg, Cory Rusinek

Keywords(s):

Category(s): Advanced Materials, Biotechnology, Devices

Flexible Hybrid Diamond Biosensor

Executive SummaryA unique fabrication method creates a new flexible and implantable thin film sensor for the biochemical, medical and neural engineering fields. This diamond-polymer hybrid demonstrates improved biocompatibility, durability and chemical sensing capabilities. Description of TechnologyThe rigidness and attachment incompatibilities of...

Published: 6/8/2021 | Inventor(s): Wen Li, Bin Fan, Michael Becker, Robert Rechenberg

Keywords(s):

Category(s): Advanced Materials, Devices

Wireless Intraocular Pressure Sensor to Monitor Glaucoma Patients

Executive SummaryGlaucoma is a leading cause of blindness that affects up to 3 million people in American. It can remain undetected until permanent vision loss is present. Measuring eye pressure during an office visit is a standard diagnostic tool. However, this measurement can only report on pressure during a brief time sample. Patients with variable...

Published: 6/15/2023 | Inventor(s): Wen Li, Arthur Weber, Mohammad Hossein Kouhani

Keywords(s):

Category(s): Medical, Biotechnology, Test and Measurement

Transparent Electrode Array for Optogenetics

Executive SummaryThe development of brain-machine interface technologies offer a host of opportunities for basic research, real-time therapeutic devices, and neural prosthetics. Our bi-directional communication channel provides for a more robust brain-machine interface with greater accuracy. The bi-directional communication channel is also critical...

Published: 6/15/2023 | Inventor(s): Wen Li, Ki Yong Kwon

Keywords(s):

Category(s): Medical, Biotechnology, Devices

Spin XOR Gate in Ferromagnet-Nonmagnet Heterostructures

A device capable of combining non-volatile memory with spin based-processing to dramatically increase processing speed and lower the power requirement of many CMOS logic gates. Current data search devices rely on complementary metal-oxide semiconductor (CMOS) technology. Although CMOS has long been the gold standard, it is limited by the number...

Published: 7/11/2024 | Inventor(s): Igor Zutic, Roland Kawakami, Hanan Dery, Ilya Krivorotov, Lu Sham, Jing Shi, Hua Wen

Keywords(s): Technologies

Category(s): Technology Classifications > Computers, Campus > University at Buffalo

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