Search Results - matthew+hansen

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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
Novel device for ultrasound-assisted IV placement
Summary Intravenous (IV) lines are placed over 200 million times per year, but difficulties occur in securing proper placement in a large percentage of cases, approximately 20-30%. Oregon Health & Science University researchers have developed a novel device to allow for easier execution of ultrasound-guided IV placement. Technology Overview IV...
Published: 10/3/2022   |   Updated: 5/19/2021   |   Inventor(s): Matthew Hansen
Keywords(s): Device, Device - Other, Imaging - Acoustic, Imaging - Other
Category(s): Device, Imaging