Search Results - zhiyuan+zhou

4 Results Sort By:
Grid Control for Unknown Resonance Events (CURE)
Unmet Need: Detection and damping of resonance events in a power grid Complex electric distribution systems cannot be perfectly modeled to reflect every duty cycle and configuration of each component which might come on-line. Recent instances of forced oscillations in wide area networks illustrate the difficulty in quickly locating their causes, and...
Published: 10/8/2024   |   Inventor(s): Vaithianath Venkatasubramanian, Yuan Zhi, Habib Wajid
Keywords(s): Controls, Oscillations, Power grid, Resonance
Category(s): Technologies > Energy & Environment > Energy, Technologies > Energy & Environment > Electrical/Electronics
Pathogen Molecular Detection Platform
Accurate detection and diagnosis of infectious diseases is paramount to appropriate treatment and better outcomes. Despite tremendous efforts to advance new diagnostic techniques, there are still critical gaps in the healthcare system in quickly diagnosing and responding to infectious diseases. Current diagnostic technologies identify pathogens by detecting...
Published: 2/13/2025   |   Inventor(s): Alexander Green, Yu Zhou
Keywords(s): Bio-Technology
Category(s): Advanced Materials/Nanotechnology, Applied Technologies, Bioanalytical Assays, Chemistries & Devices, Chemical/Biological Sensors, Diagnostic Assays/Devices, Genomic Assays/Reagents/Tools, Life Science (All LS Techs), Medical Diagnostics/Sensors, Proteomic Assays/Reagents/Tools
Power Supply Modulators with Voltage and Frequency Partitioning
Abstract:Efficiency improvements of power amplifiers in wireless communication devices. Envelope tracking is a popular technique to improve efficiency of power amplifiers in current 4G LTE communication systems. However, next-generation wireless communications will feature ultra-high bandwidth, such as 250 MHz, to support the increasing demand for...
Published: 10/8/2024   |   Inventor(s): Deuk Heo, Zhiyuan Zhou, Nghia Tang
Keywords(s):  
Category(s): Technologies > Equitable & Thriving Communities > Communication, Technologies > Energy & Environment > Electrical/Electronics
Chance-Constrained Optimization for Treatment of Prostate and Other Cancers in Intensity-Modulated Proton Therapy
The quality of IMPT treatment plans may be drastically diminished by uncertainties such as proton range and patient setup errors. If these uncertainties are not figured into treatment planning, the dose distribution that the patient receives may not be the same as the planned dose distribution. New treatment plans, which include optimized software/programming,...
Published: 2/13/2025   |   Inventor(s): Jianming Liang, Yu An, Wei Liu
Keywords(s):  
Category(s): Computing & Information Technology, Life Science (All LS Techs), Medical Imaging