Search Results - zhengdong+wang

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2022-231 Synthetic Generation of Face Videos with Plethysmograph Physiology
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a method to avoid expensive clinical trials by generating synthetic face videos. Background: Healthcare providers have increased their use of virtual diagnostic tools during the COVID-19 pandemic. These tools have allowed patients to undergo basic...
Published: 7/19/2023   |   Inventor(s): Achuta Kadambi, Laleh Jalilian, Zhen Wang, Yunhao Ba, Pradyumna Chari, Oyku Bozkurt
Keywords(s): Artificial Intelligence, Blood Pressure, Cardiac Electrophysiology, Circulatory System, Clinical Trial, Heart Rate , Remote Sensing, Surgical Instrument Optical Coherence Tomography, Telemedicine
Category(s): Software & Algorithms > Digital Health, Electrical > Imaging, Software & Algorithms > Communication & Networking, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems
Novel Synthetic Lung Surfactant Peptides
A novel synthetic lung surfactant for the treatment of neonatal and acute respiratory distress syndromes.Problem Solved by the TechnologyLung surfactant replacement therapy is commonly used on premature infants with neonatal respiratory distress syndrome (NRDS). NRDS, caused by a lack of surfactant, occurs in 10% of premature babies (1% of all newborns)...
Published: 5/7/2024   |   Inventor(s): Robert Notter, Alan Waring, Zhengdong Wang, Adrian Schwan, Larry Gordon, Frans Walther
Keywords(s): Asthma, Peptide, Pulmonary
Category(s): Therapeutic
Regenerable Sorbents for Hot Fuel Gas Desulfurization for Fuel Cell Applications
TechnologyOver the past two decades, significant effort has been devoted by the DOE, academic groups, and industry to develop regenerable sorbents for the desulfurization of fuel gas streams (particularly coal-derived) at high temperatures. To date, no bulk oxide or mixed oxide sorbent has been found that achieves the desired criteria for high reactivity,...
Published: 8/17/2021   |   Inventor(s): Maria Flytzani-Stephanopoulos, Zheng Wang, Mann Sakbodin
Keywords(s):  
Category(s): Chemistry: coal conversion, Chemistry: gas conversion, Chemistry: petroleum, Energy: alternative, Energy: hydrocarbon, Energy: conservation, Environmental: emissions reduction
Novel Efficiency Boost Technology for Smart SR Drivers in LLC based DC-DC Converters
Today’s PC and Server power supplies employ 400VDC à 12VDC LLC power converters which typically have 91-92% efficiencies when using standard schottky diodes for rectification. Using MOSFETs as synchronous rectifiers increases efficiency to 94-95% due mainly to their very low ON resistance. Researchers in the Department of Electrical Engineering...
Published: 6/22/2022   |   Inventor(s): Yan-Fei Liu, Dong Wang
Keywords(s):  
Category(s): Electronics, Power Electronics