Search Results - yujie+he

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Railroad Energy-Harvesting Tie for Powering and Charging Railway Applications
The proposed novel railroad energy-harvesting tie is capable of powering various trackside electrical and electronics equipment, including establishing remote charging stations for drones. The energy harvester tie (ETH) uses an electromagnetic generator that is coupled with an efficient motion transmission to convert the movement (kinetic energy) of...
Published: 4/4/2025   |   Inventor(s): Yu Pan, Lei Zuo, Mehdi Ahmadian
Keywords(s):  
Category(s): Technology Classifications > Engineering, Technology Classifications > Electronics, Technology Classifications > Energy
Sensitive Point-of-Care miRNA Detection Using a One-Pot, Isothermal Assay
Rapid, RNA Extraction-Free Detection of miRNAs Biomarkers for Accurate Cancer Diagnosis and Prognosis This CRISPR-Cas12a-based assay allows for the rapid, sensitive detection of microRNAs using a one-pot, isothermal process. MicroRNAs(miRNAs) are endogenous and short, non-coding single-stranded RNAs. They participate in various biological functions...
Published: 3/4/2025   |   Inventor(s): Yong Zeng, He Yan
Keywords(s):  
Category(s): Technology Classifications > Human Health Care > Diagnostics, Technology Classifications > Veterinary > Diagnostics
Ion-Conductive and Electron-Conductive Open Lattice Catalyst Support Framework (Case No. 2025-090)
Summary: UCLA researchers from the Department of Materials Science and Engineering have developed a novel catalyst support framework for proton-exchange membrane fuel cells. Background: Proton-exchange membrane fuel cells (PEMFCs) are promising technologies for clean energy applications due to their high efficiency and reduced emissions. These devices...
Published: 2/14/2025   |   Inventor(s): Yu Huang, Ao Zhang
Keywords(s):  
Category(s): Energy & Environment, Energy & Environment > Energy Efficiency, Materials
Advanced multi-channel controlled pneumatic printheads for 3D printing and particle fabrication
MAGIC printheads are customizable multi-channel pneumatic systems for 3D printing that create precise pharmaceutical and biological micro-particles. They enable controlled mixing and extrusion, accommodate various materials, and enhance drug delivery and biomedical applications. Background Producing micro- and nanoparticles for pharmaceutical and...
Published: 2/20/2025   |   Inventor(s): Mohammed Maniruzzaman, Yu Zhang, Faez Alkadi
Keywords(s):  
Category(s): Life sciences > Therapeutics > Manufacturing platform
Directly Sprayed 2D Nanomaterial Coatings on Body Surfaces for Health Monitoring (Case No. 2025-051)
Summary: UCLA researchers from the Department of Chemistry and Biochemistry have developed a novel coating that is directly sprayed on body surfaces for improved health monitoring, particularly for deep tissues. Background: Deep tissue activities, such as blood circulation and brain function, provide crucial insight into normal and pathological...
Published: 2/14/2025   |   Inventor(s): Xiangfeng Duan, Yu Huang, Dehui Zhang
Keywords(s):  
Category(s): Electrical, Electrical > Flexible Electronics, Electrical > Sensors, Materials, Materials > Nanotechnology, Medical Devices, Medical Devices > Monitoring And Recording Systems
Safe Explicable Robot Planning
Background Effective human-robot interaction must be informed by human expectations and knowledge of the world, including how robots are expected to act/interact in various situations. However, knowledge about the robot may be inconsistent with the ground truth, which can result in the robot not meeting expectations, and the interaction integrity being...
Published: 2/13/2025   |   Inventor(s): Yu Zhang, Akkamahadevi Hanni, Andrew Boateng
Keywords(s):  
Category(s): Physical Science, Applied Technologies, Wireless & Networking, Artificial Intelligence/Machine Learning
Enhanced fluorescence via DNA aptamer optimization
This invention improves the fluorescence of DNA-based aptamers by sub­stituting the original fluorophore with TO1-biotin and identifying a critical mutation that further enhances fluorescence. Background Fluorogenic DNA aptamers (FAPs) are a crucial tool in molecular biology, particularly for applications like live-cell imaging and highly specific...
Published: 12/6/2024   |   Inventor(s): Hsin-Chih (Tim) Yeh, Yuan-I Chen, Yu-An Kuo, Yujie He, Trung Nguyen, Soonwoo Hong, Anh-Thu Nguyen, Sohyun Kim, Saeed Seifi
Keywords(s):  
Category(s): Life sciences > Research tools > Tool/assay/screening platform
Volumetric Analysis of Multi-Dimensional Images
Summary: UCLA investigators have identified an effective and accurate algorithm for calculating the volume and surface of irregularly shaped 3D structures from points selected on an image. This method can be used to calculate geometric information for a wide range of multi-dimensional objects and has been tested accurately on calculating the size of...
Published: 2/14/2025   |   Inventor(s): Ai-Chi Chien, Bin Dong, Yu Mao, Stanley Osher
Keywords(s):  
Category(s): Software & Algorithms > Image Processing, Software & Algorithms > Artificial Intelligence & Machine Learning, Medical Devices, Medical Devices > Hospital Systems, Medical Devices > Monitoring And Recording Systems, Medical Devices > Medical Imaging
Fluorescence lifetime imaging for retinal function assessment
This invention uses a laser-based imaging system to study the eye’s retina. By measuring light responses, it provides insights into retinal health and potential diseases like age-related macular degeneration. Background Two-photon excited fluorescence (TPEF) is a powerful technique used to study the eye. TPEF allows researchers to excite intrinsic...
Published: 10/24/2024   |   Inventor(s): Hsin-Chih (Tim) Yeh, Trung Nguyen, Yuan-I Chen, H. Grady Rylander, Yu-An Kuo, Soonwoo Hong, Anh-Thu Nguyen, Yujie He
Keywords(s):  
Category(s): Life sciences > Imaging, Life sciences > Imaging > Microscopy
Portable Railroad Grade Crossing Monitoring System
Reference #: 1676 The University of South Carolina is offering licensing opportunities for Portable Railroad Grade Crossing Monitoring System. Background: Every year, a significant number of accidents occur at railroad crossings, involving collisions between trains and pedestrians, vehicles, or other obstacles. Whether due to intentional actions...
Published: 1/31/2025   |   Inventor(s): Yu Qian
Keywords(s):  
Category(s): Advanced Materials, Engineering and Physical Sciences
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