Search Results - xuezhu+zhang

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Techniques for Improving Positron Emission Tomography Image Quality and Tracking Real-Time Biological Processes
SUMMARYResearchers at the University of California, Davis have developed methodologies that perform dynamic PET imaging and provide opportunities for tracing blood flow and other biological systems in real-time.BACKGROUNDPET is the most sensitive molecular imaging modality available currently for tracing biomedical processes in vivo. However, compared...
Published: 3/13/2023   |   Inventor(s): Xuezhu Zhang, Jinyl Qi, Simon Cherry, Ramsey Badawi, Guobao Wang
Keywords(s):  
Category(s): Technology Classifications > Imaging > Medical Imaging, Technology Classifications > Medical > Diagnostics, Technology Classifications > Medical > Disease: Blood and Lymphatic System, Technology Classifications > Medical > Disease: Cardiovascular and Circulatory System, Technology Classifications > Medical > Disease: Respiratory and Pulmonary System
Method for 3D Nonlinear Structured Illumination Super-resolution Imaging
Researchers at the University of Arizona have developed a super-resolution microscopy method that is faster, easier to use, and has less artifacts than current super-resolution methods. The result is a 3D dual-color stimulated emission depletion (STED) nonlinear structured illumination (NL-SIM) microscope. Using a combination of low coherent light and...
Published: 4/3/2023   |   Inventor(s): Leilei Peng, Yu Li, Han Zhang
Keywords(s):  
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
Systems and Methods of Using Phase Change Material in Power Plants
PAGE TITLEOverviewPAGE SUMMARY Cooling systems and methods for cooling in a power plant using a phase change material. In one embodiment, a phase change material container includes at least one phase change material which may be in the form of a slurry; and at least one conduit for transporting the fluid through the phase change material when located...
Published: 7/24/2024   |   Inventor(s): Matthew Mccarthy, Ying Sun, Young Cho, Baolan (jessica) Shi, Han Hu, Philipp Boettcher, Qinghua (tim) Xie
Keywords(s):  
Category(s): Energy, Mechanical & Civil Engineering, Energy > Energy: Heat Exchangers, Energy > Energy: Power Plants, Mechanical & Civil Engineering > ME-CE: HVAC
RigNet: Neural Rigging for Articulated Characters
TECHNOLOGY DESCRIPTION Character rigging is the process where animators fit a skeleton to a 3D model, which then allows the animators to manipulate the movement of, or animate, the model. Currently, animators must manually define the skeleton’s joints, how they’re connected, and how the model’s body parts move. This is a very time...
Published: 2/17/2023   |   Inventor(s): Evangelos Kalogerakis, Zhan Xu, Yang Zhou
Keywords(s):  
Category(s): Software & information technology, Research tools, Computers, Communications & internet
Distributed Location Detection in Wireless Sensor Networks
Location detection systems employ wireless sensor networks (WSNs) to approximate the physical position of events within an area of interest. WSNs consist of sensor and anchor nodes that are spatially distributed over the area of interest, and are overseen by a fusion center (FC) that collects node information. In applications such as fire or motion...
Published: 3/29/2023   |   Inventor(s): Xue Zhang, Cihan Tepedelenlioglu, Mahesh Banavar, Andreas Spanias
Keywords(s): Networks, IT, Software and Communication, PS-Wireless and Networking, Sensors, Software, Wireless
Category(s): Wireless & Networking, Physical Science, Computing & Information Technology
Maximum Likelihood Localization in the Presence of Channel Uncertainties
Wireless sensor networks use spatially distributed sensors (nodes) to monitor physical or environmental conditions, for example, temperature, and pressure. Applications of such networks include battlefield surveillance, environmental monitoring, industrial process monitoring and control, structure and vehicle monitoring, health monitoring and passive...
Published: 2/23/2023   |   Inventor(s): Xue Zhang, Cihan Tepedelenlioglu, Mahesh Banavar, Andreas Spanias
Keywords(s): Networks, IT, Software and Communication
Category(s): Wireless & Networking