Search Results - zhenyu+li

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High Throughput Microfluidic Perfusion Bioreactor
Bioreactors are usually used to control the growth of microorganisms or cells for pharmaceutical research and drug development. However, no bioreactor currently available in the market can provide in vivo-like conditions in a high throughput standard microtiter format. Moreover, they require significant modifications of the well-plate to achieve perfusion...
Published: 7/30/2024   |   Inventor(s): Zhenyu Li, Lai Wei, David McLeod, Emilia Entcheva, Weizhen Li, Matthew Kay
Keywords(s):  
Category(s): Technology Classifications > Research Tools
Wearable Personal Auscultation Device
Wearable Auscultation device for continuous Chest sound monitoring Researchers at George Washington University have a developed a novel device that can continuously monitor auscultations, which works as a replacement for a stethoscope. The device uses microphones, microcontrollers, audio filters, signal amplification devices, data storage and Bluetooth....
Published: 7/30/2024   |   Inventor(s): Richard Downen, Zhenyu Li
Keywords(s):  
Category(s): Technology Classifications > Medical Devices, Technology Classifications > Medical Devices > Cardiology, Technology Classifications > Medical Devices > Diagnostic Devices
Real-Time RT-PCR Assay for the Rapid Detection of Rabies and Other Lyssaviruses
Rabies occurs in more than 150 countries and territories, resulting in at least 55,000 human deaths per year worldwide according to World Health Organization estimates. Rabies is a vaccine-preventable viral disease caused by numerous lyssaviruses that are found in a variety of animal species throughout the world. Rabies virus infects the central nervous...
Published: 7/25/2024   |   Inventor(s): Yu Li
Keywords(s): assay, DA4XXX, DDXXXX, Diagnostics, LYSSAVIRUSES, Modified, NCEZID, NCEZID-DHCPP, Non-rabies, Probe, rabies, REAL-TIME, RT-PCR, VLXXXX, VOXXXX, WBXXXX, WGXXXX, WHXXXX, WIXXXX, XEXXXX, YBXXXX, YGXXXX
Category(s): Collaboration Sought > Collaboration, Collaboration Sought > Licensing, Application > Occupational Safety and Health, TherapeuticArea > Infectious Disease, Application > Consumer Products, Application > Therapeutics, Application > Research Materials, Application > Diagnostics
Highly Sensitive Tethered-Bead Immune Sandwich Assay
This technology is a highly sensitive tethered-bead immune sandwich assay. Analyte molecules are captured between two antibodies, a capture antibody and a detection antibody. The capture antibody on a micron-size bead binds analyte from a sample fluid. The bead-captured analyte is then exposed to a “detection” antibody that binds to the bead-captured...
Published: 7/25/2024   |   Inventor(s): Keir Neuman, Zhenyu Li, Jonathan Silver
Keywords(s): AA3AXX, assay, IMMUNE, Sandwich, TETHERED-BEAD, VCXXXX, VDXXXX, VJXXXX, VKXXXX, VLXXXX, VOXXXX, WBXXXX, XAXXXX, XGXXXX, XHXXXX, YAXXXX, YFXXXX
Category(s): Collaboration Sought > Licensing, TherapeuticArea > Cardiology, Application > Diagnostics, Application > Research Materials, TherapeuticArea > Infectious Disease, Application > Therapeutics, TherapeuticArea > Oncology, Application > Consumer Products, TherapeuticArea > Immunology, ResearchProducts > Research Equipment, ResearchProducts > Antibodies
Universal Diagnostic Assay for Detection and Identification of Poxviruses in Clinical Samples
CDC researchers have developed an assay for detection and diagnosis of poxviruses within clinical samples or from lab culture-systems. The assay specifically targets chordopoxviruses (except avipoxviruses) for PCR-based identification; an improvement upon the current standard of cell culturing methodologies. Individual chordopoxvirus species can cause...
Published: 7/25/2024   |   Inventor(s): Inger Damon, Hui Zhao, Yu Li
Keywords(s): ASSAYS, CDC Docket Import, CDC Docket Import CDC Prosecuting, CHORDOPOXVIRUSES, DA4BXX, DA4XXX, DAXXXX, diagnostic, DXXXXX, OID-NCEZID-DHCPP, VLXXXX, VOXXXX, WBXXXX, WFXXXX, WIXXXX, WMXXXX, XCXXXX, XEXXXX, YBXXXX
Category(s): Collaboration Sought > Licensing, Application > Occupational Safety and Health, Application > Therapeutics, TherapeuticArea > Infectious Disease, Application > Consumer Products, Application > Diagnostics, Application > Research Materials
Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 4/3/2023   |   Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
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
Organ-on-Chip high-throughput apparatus for in vitro preclinical trials on human cardiac slices
­Researchers at the George Washington University have invented a novel apparatus and method allowing high-throughput testing of pharmacological agents and therapeutic virus on human tissue (e.g. human cardiac slices). The apparatus can be used to create induced disease models for testing of therapies targeting specific diseases. For example, heart...
Published: 7/30/2024   |   Inventor(s): Igor Efimov, Yun Qiao, Chaoyi Kang, Zhenyu Li, Quan Dong, Baichen Li
Keywords(s):  
Category(s): Technology Classifications > Medical Devices > Therapeutic Devices
Vital Ring: a Wearable Wireless Multiple-Lead ECG Sensor Embedded in a Flexible Finger Ring
Patients at risk of adverse cardiac events can benefit from mobile, on-demand, or real-time monitoring of their heart rhythms. Patient data can help diagnose symptoms of cardiac arrhythmias, heart attacks, and more. GW engineers incorporated advanced electrocardiogram (ECG) capabilities into a wearable device to provide portability and ease of use. Competing...
Published: 7/30/2024   |   Inventor(s): Zhenyu Li, Quan Dong, Mona Zaghloul
Keywords(s):  
Category(s): Technology Classifications > Medical Devices > Diagnostic Devices, Technology Classifications > Medical Devices > Cardiology
Handheld microfluidic chip controller with smartphone app
GW researchers designed a completely automated, handheld smartphone controlled microfluidic liquid handling system. This is compatible with your microfluidic chip and application of choice. The intensive liquid handling steps required for biological sample preparation and assay automation can be a bottleneck in assay throughput. This small, handheld,...
Published: 9/11/2024   |   Inventor(s): Baichen Li, Zhenyu Li
Keywords(s):  
Category(s): Technology Classifications > Computers Electronics & Software > Computing Architecture, Technology Classifications > Computers Electronics & Software > Robotics, Technology Classifications > Computers Electronics & Software > Processing Chips, Technology Classifications > Medical Devices > Diagnostic Devices
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