Search Results - xiaoyan+ying

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Multi-parametric Acoustic, Optical and Mechanical Imaging of Cervical Tissue Insufficiencies to Predict Preterm Birth
An enhanced image-guidance system that integrates ultrasound and photoacoustic into existing ablation systems to provide an enhanced image-guidance system for identification of cervical tissue changes during pregnancy and postpartum. Technology Summary Preterm delivery is a main cause of perinatal morbidity and mortality worldwide, which is associated...
Published: 10/1/2025   |   Inventor(s): Mohammad Mehrmohammadi, Sonia Hassan, Edgar Hernandez-Andrade, Yan Yan, Maryam Basij
Keywords(s): Driving Lifelong Health
Category(s): Technology Category > Women's Health, Technology Category > Medical Devices, Technology Category > Life Science, Technology Category > Imaging, Technology Category > Acoustics
Relay-Aided Intelligent Reconfigurable Surfaces for Robust Performance with Fewer Elements
Background Wireless communications systems in 5G and beyond are using high-frequency signals (in the mmWave band in 5G and sub-terahertz bands in 6G and beyond). The large bandwidth available at these high frequencies enable the communication systems to send data at very high rates. However, increasing frequency comes at the expense of lower penetration...
Published: 4/16/2025   |   Inventor(s): Ahmed Alkhateeb, Xiaoyan Ying, Umut Demirhan
Keywords(s):  
Category(s): Wireless & Networking, Physical Science, Computing & Information Technology, Manufacturing/Construction/Mechanical, Intelligence & Security
Improved Facial Recognition and Rotated Facial Modeling
Executive SummaryThis software exhibits many improvements to current facial recognition technology. When compared to current state-of-the-art technology against standard databases, this invention showed a 15% improvement. Additionally this invention includes novel features such as the possibility of multiple image and still frame inputs, as well as...
Published: 2/17/2023   |   Inventor(s): Xiaoming Liu, Luan Tran, Xi Yin
Keywords(s):  
Category(s): Computer Software, Defense, Telecommunications and Internet
Electrohydrodynamic Patterning of Colloidal Crystals
Researchers at Princeton University have developed a new method of producing materials with micron and submicron patterns. Such materials are important in numerous applications, including photonic materials, high-density magnetic data storage devices, microchip reactors, and biosensors. Princeton is currently seeking industrial collaborators...
Published: 7/9/2024   |   Inventor(s): Ilhan Aksay, Dudley Saville, Deceased, Yi Xiao, Hak Poon, Ryan Hayward
Keywords(s):  
Category(s): Materials