Search Results - donglei+fan

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Combating Potential Misinformation in Journalism: A Hybrid Framework using LLMs and Heuristic Approaches
Background The rapid dissemination of news is an important factor for the global population to stay up to date with current events, or to make well-informed decisions in dynamic sectors like the stock market. Journalists typically include large amounts of quantitative information using data visualization to help enhance accessibility and comprehension...
Published: 6/17/2025   |   Inventor(s): Arlen Fan, Fan Lei, Steven Corman, Ross Maciejewski
Keywords(s):  
Category(s): Artificial Intelligence/Machine Learning, Physical Science, Cybersecurity
3D Printed Heterogeneous Density Modulators for Enhanced Precision in Radiation Therapy
Range modulators with variable density enhancing precision to control dosage and spatial distribution of radiation. Problem: Particle radiation therapy, increasingly standard for eligible patients, requires precise energy selection to effectively target tumors. Conventional range modulators, primarily varying in thickness, lack the precision needed,...
Published: 8/1/2025   |   Inventor(s): Boon-Keng (Kevin) Teo, Peter Noel, Wei Zou, Wenbo Gu, Alexander Lin, Lei Dong, Kai Mei
Keywords(s): Oncology, Radiology
Category(s): Technology Classifications > Medical Devices
Low-cost photothermal composites for solar-assisted desalinization and oil-spill cleanup
Problem Current methods for water decontamination and desalination of ocean water to provide clean drinking water are time consuming and expensive. The materials that have previously been reported for these functions are difficult and expensive to synthesize. Additionally, these materials usually have drastic limitations such as being mechanically...
Published: 12/11/2023   |   Inventor(s): Donglei Fan, Weigu Li
Keywords(s): Decontamination, Desalinization, Water collection, Water purification
Category(s): Physical sciences > Materials, Physical sciences > Energy > Renewable, green, or transitional energy
Monolithic White and Multi-Color Lasers Tunable in Full Visible Spectrum
Semiconductor lasers able to emit over the full visible color spectrum have a wide range of practical applications such as solid-state lighting, full-color displays, visible color communications, and multi-color fluorescence sensing. To the human eye, light with a mixture of four monochromatic lasers is visually equivalent to a white illuminant. Current...
Published: 2/13/2025   |   Inventor(s): Cun-Zheng Ning, Sunay Turkdogan, Zhicheng Liu, Fan Fan
Keywords(s): Materials and Electronics
Category(s): Advanced Materials/Nanotechnology, Chemical/Biological Sensors, Energy & Power, Imaging, Medical Imaging, Physical Science, Physics, Proteomic Assays/Reagents/Tools, Semiconductor Devices, Semiconductors, Materials & Processes