Search Results - he+lyu

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VAlue proposition The value proposition of this technology lies in its innovative approach to image quantization using Sigma Delta quantization. By segmenting pixel values into columns and quantizing each column as a whole using Sigma Delta modulation, the technique minimizes accumulated quantization error, thereby enhancing the reconstruction quality...

Published: 6/27/2026 | Updated: 6/27/2026 | Inventor(s): Rongrong Wang, He Lyu

Keywords(s):

Category(s): Computer Software

Bias Correction scheme for Microwave Radiometer temperature retrieval

This technology uses a two-phase method to automatically correct temperature measurement errors from ground-based microwave radiometers, improving accuracy in all weather conditions without needing to modify existing retrieval algorithms, and can be extended to other remote sensing data. Background: Ground-based Microwave Radiometers (MWRs) are essential...

Published: 6/24/2026 | Updated: 6/24/2026 | Inventor(s): Chau Lam Yu, Junhong Wang, Bhupal Shrestha, Nathan Bain

Keywords(s): atmospheric remote sensing, radiometer, Technologies

Category(s): Campus > University at Albany, Technology Classifications > Instrumentation

Highly Accelerated Multi-Dimensional MRI Using Physics-Guided Self-Supervised Deep Learning Reconstruction (Case No. 2026-164)

Summary: UCLA researchers in the Department of Radiological Sciences have developed a novel physics-guided, self-supervised deep learning framework for multi-dimensional magnetic resonance imaging that delivers superior image quality and preserves spatiotemporal fidelity at high acceleration rates. Background: Magnetic resonance imaging (MRI) is...

Published: 6/30/2026 | Updated: 6/5/2026 | Inventor(s): Xiaodong Zhong, Jun Lyu, John Finn

Keywords(s):

Category(s): Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Image Processing, Software & Algorithms > Digital Health, Software & Algorithms > Data Analytics, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI

Agrégation des globules rouges

DEVICE FOR MONITORING OF INFECTION AND INFLAMMATION IN REAL-TIME Realtime and non-invasive detection and monitoring of infections and inflammatory response by measuring erythrocyte aggregation Credit: Cleveland Clinic UNMET NEED Despite the effectiveness of the current treatments and procedures, chronic hemodialysis patients live with debilitating...

Published: 6/8/2026 | Updated: 5/21/2026 | Inventor(s): François Tchi Ho Yu, David Savéry, Guy Cloutier

Keywords(s): Innovation

Category(s): Applications > Soins et santé > Traitement > Dispositifs médicaux > Cardiologie, Applications, Applications > Soins et santé > Diagnostic, Applications > Soins et santé > Diagnostic > Dispositifs médicaux (diagnostic), English Applications > Health and care > Diagnostic-ENG, English Applications > Health and care > Diagnostic-ENG > Medical devices, English Applications > Health and care, Secteurs > Sciences de la vie, Sectors > Life sciences

Nanoporous Materials for Direct Air Capture

An amine-based ultrathin polyamide coating for direct carbon dioxide capture from air and point sources with low carbon dioxide concentrations. Background: Direct air capture (DAC) technologies allow extraction of carbon dioxide from the atmosphere and storage or conversion to value-added chemicals through catalysis. DAC materials must demonstrate...

Published: 6/19/2026 | Updated: 5/13/2026 | Inventor(s): Miao Yu, Kaleb Friedman

Keywords(s): Chemistry, Energy, Materials & Chemicals, Research Tool, Surface Research, Technologies

Category(s): Campus > University at Buffalo, Technology Classifications > Materials and Chemicals, Technology Classifications > Environment

A Wearable, Waveguide-Integrated Optical System for Measuring Accommodation Changes in the Human Eye

This invention uses a waveguide as an optical combiner to integrate illumination, fixation, and imaging optics into a compact form factor to create a wearable, lightweight optical system for measuring accommodation changes in the human eye. By measuring the relative shift of the extracted beams, the system delivers a direct and highly sensitive way...

Published: 5/7/2026 | Updated: 5/7/2026 | Inventor(s): Hong Hua, Pengyinjie Lyu

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Ophthalmology

A Wearable, Lightguide-Integrated Optical System of Wavefront Sensor for Measuring Aberration in the Human Eye

This invention uses a lightguide as an optical combiner to integrate illumination, fixation, and imaging optics into a single platform and create a wearable, lightweight optical system for measuring optical aberrations in the human eye. By using diffractive or geometric couplers, the invention allows ocular wavefronts to be measured at the same time...

Published: 5/7/2026 | Updated: 5/7/2026 | Inventor(s): Hong Hua, Pengyinjie Lyu

Keywords(s):

UWB-PostureGuard: A Privacy-Preserving RF Sensing System for Continuous Ergonomic Sitting Posture Monitoring

UWB-PostureGuard is an ergonomic posture monitoring technology that continuously detects sitting posture without cameras or wearable devices, while preserving user privacy. The technology is designed for real-time use in everyday desk and seated work environments, providing posture awareness and enabling timely feedback when sustained or potentially...

Published: 4/28/2026 | Updated: 4/28/2026 | Inventor(s): Haotang Li, Zhenyu Qi, Sen He, Kebin Peng, Sheng Tan, Yili Ren, Tomas Cerny, Jiyue Zhao, Zi Wang

Keywords(s):

Category(s): Technology Classifications > Software & Information Technology > Health IT, Technology Classifications > Software & Information Technology > Human Machine Interface, Technology Classifications > Healthcare Portfolios, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing

Dual-Path Optical Measurement System with Integrated Pupil and FOV Scanning

This technology is a compact optical measurement system designed to test and evaluate head-mounted displays used in augmented, virtual, and mixed reality. The system captures both wide field-of-view images and fine image detail at the same time by splitting light into two coordinated measurement paths. A shared entrance pupil and integrated scanning...

Published: 4/20/2026 | Updated: 4/20/2026 | Inventor(s): Hong Hua, Pengyinjie Lyu

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Lens & System Design

Dynamically Foveated Head-Mounted Displays with High Resolution Inset Image Based on Micro Lens Array

This technology is a head-mounted display architecture that provides high visual detail where the eye is looking, while maintaining a wide field of view for peripheral awareness. By using optical image duplication and selection to shift the high-resolution region across the display area as viewing direction changes, the system creates a small, high-resolution...

Published: 4/20/2026 | Updated: 4/20/2026 | Inventor(s): Hong Hua, Pengyinjie Lyu

Keywords(s):

Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Lens & System Design

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