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Search Results - xiaojun+yu
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Device and Methods for Telehealth Wound Care
An inexpensive, hand-held optical device capable of imaging wounds for telehealth monitoring of healing and vascular structure. Background: Open sores and wound healing are a pressing concern in medical care of limited mobility patients. For instance, diabetic foot ulcers are associated with a 25% 5 year mortality rate as well as other complications....
Published: 12/4/2024
|
Inventor(s):
Wenyao Xu
,
Jun Xia
,
Alexander Gherardi
,
Tianyu Chen
Keywords(s):
Technologies
Category(s):
Campus > University at Buffalo
,
Technology Classifications > Medical Devices
,
Technology Classifications > Medical Imaging
Device and Method for Wound Monitoring and Diagnosis using Radio-Frequency Technologies
A device to monitor wound healing non-invasively without disturbing the dressing to reduce the risk of infection and complications. Background: Chronic wound healing affects nearly 6 million Americans per year at a cost of $20 billion. Proper wound healing needs to be monitored in many patients including burn victims as well as pressure venous leg...
Published: 9/10/2024
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Inventor(s):
Wenyao Xu
,
Jun Xia
,
Xiaoyu Zhang
Keywords(s):
Technologies
Category(s):
Campus > University at Buffalo
,
Technology Classifications > Medical Devices
,
Technology Classifications > Medical Imaging
Scalable, Low Voltage Device For Liquid Crystal-Based Technologies
A multi-stable liquid crystal (LC) device based on saddle-spray director variation that enables fast optoelectronic switching and has low power requirements. Problem: LC devices are crucial for a number of modern technologies including monitors, electronic switches, and storage devices. These devices rely on an optoelectrical process by which applied...
Published: 7/30/2024
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Inventor(s):
Shu Yang
,
Yu Xia
,
Timothy Atherton
,
Douglas Cleaver
,
Andrew DeBenedictis
,
DaeSeok Kim
Keywords(s):
Optics & Photonics
Category(s):
Technology Classifications > Hardware & Components
,
Technology Classifications > Materials
Dual Scan Photoacoustic Mammoscope
Photoacoustic mammography uses fast-pulse lasers to heat tissue and images the resulting acoustic wave. The process eliminates radioactivity and the inconsistencies of ultrasounds. Use light to listen for breast cancer. As strange as it sounds ultrasound images can be generated using light. In photoacoustic imaging tissue is heated by exposure...
Published: 7/9/2024
|
Inventor(s):
Jun Xia
,
Nikhila Nyayapathi
,
Huijuan Zhang
Keywords(s):
Technologies
Category(s):
Campus > University at Buffalo
,
Technology Classifications > Medical Devices
,
Technology Classifications > Medical Imaging
Faster 3D Photoacoustic Tomography with Improved Elevation Resolution
A solution to the problems posed by both traditional 3D PAT imaging and biopsies for dense breast tissue and skin imaging. Background: Traditional scanning schemes for three-dimensional photoacoustic tomography (PAT) have failed to address the issue of long scanning times and low elevation resolution, contributing to patient discomfort and limiting...
Published: 10/7/2024
|
Inventor(s):
Jun Xia
,
Yuehang Wang
Keywords(s):
Technologies
Category(s):
Technology Classifications > Imaging
,
Technology Classifications > Research Tools and Reagents
,
Campus > University at Buffalo
Fecal Bacterial Markers for Non-Invasive Diagnosis of Colorectal Cancer
[Licensing negotiation in progress][Invitation for Expression of Interest - Deadline: 19 July 2018]We are inviting expressions of interest (EoI) for commercializing “Fecal Bacterial Markers for Non-invasive Diagnosis of Colorectal Cancer” technology. The innovation is developed by Professor YU Jun, Professor of Department of Medicine &...
Published: 6/20/2023
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Inventor(s):
Jun Yu
,
Jao Yiu Joseph Sung
,
Qiaoyi Liang
Keywords(s):
Category(s):
Diagnostics
Compact Multiband Mobile Phone Antennas for LTE Operations
This invention is an antenna that can be used in hardware configurable mobile devices and is compatible with installation on a metal endoskeleton. Background: The research for this technology has been trying to find an antenna that is compatible with the new customizable modular mobile devices but can still transmit and receive despite being attached...
Published: 8/1/2024
|
Inventor(s):
Hao Xin
,
Junqiang Wu
,
Ahmed Abdelrahman
,
Min Liang
,
Xiaoju Yu
Keywords(s):
Category(s):
Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless
,
Technology Classifications > Engineering & Physical Sciences > Communications & Networking
,
Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Antenna
,
Technology Classifications > Engineering & Physical Sciences > Electronics > Computer Hardware
Micro-RNA Makers for Colon Cancer
Invention Referene: 10/MED/349 This technology relates to methods of detecting the presence of specific RNA sequences in a biological sample for diagnosing or providing a prognosis for colon cancer (CRC). AdvantagesEarly detection and removal of adenoma has been shown to reduce the incidence and mortality of CRC. Colonoscopy...
Published: 12/14/2020
|
Inventor(s):
Jun Yu
,
Jao Yiu Joseph Sung
,
Chung Wah Wu
Keywords(s):
Category(s):
Diagnostics
Dextran-Chitosan Based In-Situ Gelling Hydrogels For Biomedical Applications
A biodegradable hydrogel comprises a water-soluble dextran having aldehyde groups cross-linked with a water-soluble chitosan. Various chemical agents may be encapsulated in the hydrogel or bonded thereto for controlled release. The hydrogel may be applied as a coating to reduce the likelihood of bacterial attachment and biofilm growth; used in tissue...
Published: 4/26/2021
|
Inventor(s):
Xiaojun Yu
,
Chandra Valmikinathan
Keywords(s):
Category(s):
Bio Technology (Rx, dev's, sys)
Fabrication Of An Implantable Nerve Conduit Having A Polymer Fiber Spiral Guidance Channel
Background:The spiral nerve guidance conduit is a biodegradable Polycaprolactone (PCL) spiral tube designed for bridging an injured peripheral nerve gap without tension and providing a large surface area for axon regrowth. In contract to our conduit, the traditional conduits support regeneration only along the tubular walls of the scaffolds which do...
Published: 4/26/2021
|
Inventor(s):
Xiaojun Yu
,
Wei Chang
Keywords(s):
Category(s):
Bio Technology (Rx, dev's, sys)
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