Search Results - qianying+he

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Hess Screen Test Chart Digitalization Tool (Case No. 2024-164)
Summary UCLA researchers have developed a software-based digitizer for Hess Screen Test (HST) charts that automates extraction of gaze misalignment measurements across the visual field, converting paper charts into precise numerical eye-angle data. The system is faster, more repeatable, and more scalable than manual annotation. IOVS Background The...
Published: 9/12/2025   |   Inventor(s): Qi Wei, Andrew Ryan, Joseph Demer
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems
Cascadable All-Optical Nand Gates Using Diffractive Networks (Case No. 2022-107)
Summary UCLA researchers have developed cascadable, all-optical NAND gates built from passive diffractive neural networks, enabling logic operations (e.g. NAND, AND, OR, half-adder) via light propagation and diffraction rather than electronics, potentially lowering latency and power consumption. Background Traditional optical logic gates often rely...
Published: 9/11/2025   |   Inventor(s): Aydogan Ozcan, Yi Luo
Keywords(s):  
Category(s): Electrical, Electrical > Signal Processing, Electrical > Electronics & Semiconductors
Switchable Magnetic Device Holder
The Problem: The prolific use of mobile devices has driven demand for secure, convenient mounting solutions across various environments. Traditional docking stations often rely on adhesive pads and mechanical clamps can be bulky, not universally compatible, and difficult to operate with one hand. Suction based holders are prone to stability issues....
Published: 8/4/2025   |   Inventor(s): Greg Berkeley, Ian Shen
Keywords(s):  
Category(s): Technology Classifications, Technology Classifications > Lifestyle & Leisure
Biocompatible photoenzymatic system for selective C–H fluorination
Background C–H fluorination plays a central role in pharmaceutical and agrochemical synthesis, as the introduction of fluorine often enhances a molecule's metabolic stability, potency, and bioavailability. Over 20% of approved drugs contain fluorinated functional groups, underscoring the demand for efficient and selective fluorination methods....
Published: 7/31/2025   |   Inventor(s): Yi Lu, Yu Zhou
Keywords(s):  
Category(s): Life sciences > Metabolic engineering
Multi-List Strategy for Spectrum Interference Management
THE CHALLENGE Spectrum managers operating in shared-spectrum environments (e.g., the CBRS band) face a critical challenge: protecting high-priority incumbents such as Navy radar while maintaining reliable service for commercial users. Static move lists—the prevailing industry approach—repeatedly shut down the same base stations during...
Published: 7/16/2025   |   Inventor(s): Naru Jai, Yubo Wu, Yi Shi, Yiwei Thomas Hou
Keywords(s):  
Category(s): Technology Classifications > Communication
DNA-based sensors for live-cell mapping of metabolite- and metal ion-protein interactions
Background Understanding how metabolites and metal ions interact with proteins inside living cells is essential for decoding cellular signaling, metabolic regulation, and disease mechanisms. These small molecules function as cofactors, second messengers, and allosteric regulators, orchestrating critical pathways that govern cell behavior. However,...
Published: 6/16/2025   |   Inventor(s): Yi Lu, Mandira Banik
Keywords(s):  
Category(s): Life sciences > Research tools > Tool/assay/screening platform, Life sciences > Immunology > Genomics/genetics
Artificial nitrogenase enzymes for ambient-condition, decentralized ammonia production
Background Ammonia synthesis is foundational to global agriculture and chemical manufacturing, providing the primary source of fixed nitrogen for fertilizers, polymers, and pharmaceuticals. Traditional ammonia production through the Haber-Bosch process, however, operates under extreme conditions—temperatures exceeding 400°C and pressures...
Published: 7/2/2025   |   Inventor(s): Yi Lu, Hirbod Heidari, Markus Ribbe, Yilin Hu, Chi Chung Lee, Evan Mirts
Keywords(s):  
Category(s): Life sciences > Therapeutics > Synthetic biology, Life sciences > Metabolic engineering
Ease-of-manufacture Highly Transparent Thin Polyvinyl Alcohol Aerogel
Energy-efficient and cost-effective method for manufacturing transparent and robust PVA aerogels for green energy applications Background: Aerogels, particularly silica-based variants, have been widely used for their exceptional thermal insulation and transparency. However, their fragility has posed significant challenges for broader applications,...
Published: 6/13/2025   |   Inventor(s): Yi Zheng, Xiaoli Li
Keywords(s):  
Category(s): Technology Classifications > 2. Physical Science > Advanced materials/Nanomaterials, Technology Classifications > 1. Life Science > Bioengineering/Tissue Engineering, Technology Classifications > 2. Physical Science > Environmental/Clean tech
Virus-Like Particles for mRNA Delivery
Virus-like particles have been engineered for drug delivery, gene editing applications, mRNA delivery and overcoming barriers in mouse lungs. Background: Recent biomedical research has shown increased interest in the use of virus-like particles as a drug delivery vehicle. Current viral vectors have been shown to cause adverse immunological responses,...
Published: 9/12/2025   |   Inventor(s): Sriram Neelamegham, Qi Yang
Keywords(s): Featured, Technologies
Category(s): Campus > University at Buffalo, Technology Classifications > Biological Materials, Technology Classifications > Drug Delivery, Technology Classifications > Healthcare, Technology Classifications > Gene Therapy, Technology Classifications > Materials and Chemicals, Technology Classifications > Research Tools and Reagents, Technology Classifications > Screens and Assays
Batch Processing Automation for Imaris Stitcher (Case No. 2025-089)
Summary: Researchers in UCLA’s Department of Neurobiology have developed a novel software tool that enhances the capabilities of Imaris Stitcher. The tool enables batch processing and automated execution of multiple image stitching jobs, significantly improving workflow efficiency and reducing hands-on time. This results in readily available,...
Published: 7/14/2025   |   Inventor(s): Ian Bowman, Mitchell Rudd, Hong Wei Dong
Keywords(s): 3D tissue imaging, 3D ultrasound imaging, Artifical Intelligence (Machine Learning, Data Mining), Artificial Intelligence, artificial intelligence algorithms, artificial intelligence augmentation, artificial intelligence/machine learning models, artificial-intelligent materials, bioimaging, Cell Counting/Imaging, cell imaging, cell mapping, computational imaging, Data Acquisition, Data Aggregator, Data Analytics, Data Recovery, Data Structure, Fluorescence Microscope, histopathology images, Image Analysis, image restoration, image signal processing, Imaging, Magnetic Resonance Imaging, Medical artificial intelligence (AI), Medical Imaging, Microscope, Microscopy, Microscopy And Imaging, Molecular Imaging, multi-contrast imaging, Neuroimaging, non-invasive imaging, pathology image analysis, Phase-Contrast Imaging, three dimensional imaging, volumetric image
Category(s): Software & Algorithms, Software & Algorithms > AI Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing
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