Search Results - hongming+shan

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Dynamic MRI Super-Resolution through Deep Learning
RPI ID: 2020-029-201 Innovation Summary: A deep learning-based system is developed to reduce motion artifacts in dynamic imaging sequences. The model uses temporal and spatial features to identify and correct distortions caused by patient movement. It is applicable to modalities such as MRI and CT, where motion can compromise diagnostic accuracy. The...
Published: 3/10/2026   |   Updated: 3/10/2026   |   Inventor(s): Qing Lyu, Hongming Shan, Ge Wang
Keywords(s): deep learning, dynamic cardiac imaging, magnetic resonance imaging (MRI), super-resolution
Category(s): Biotechnology and the Life Sciences
Non-contact railway inspection
VALUE PROPOSITION Rail transportation is periodically marred by accidents, highlighting ongoing safety challenges. There is a need for effective rail inspection methods. Current techniques are hindered by limitations such as low detection accuracy and sensitivity, particularly at high speeds. This technology introduces a novel method for high-speed,...
Published: 9/27/2024   |   Updated: 9/27/2024   |   Inventor(s): Yiming Deng, Sunil Chakrapani, Ming Han, Zebadiah Miles
Keywords(s):  
Category(s): Analytical Instruments, Test and Measurement, Transportation
Fiber-Optic Interferometric Sensors
Executive SummaryFiber-optic sensors using optical interferometers have application for sensing a variety of parameters such as acoustic waves, strain, temperature, and refractive index. The technology is a demodulation method that does not require laser wavelength tuning. The technology provides adaptive ultrasound detection with improved accuracy...
Published: 8/18/2025   |   Updated: 8/5/2019   |   Inventor(s): Ming Han
Keywords(s):  
Category(s): Analytical Instruments, Devices, Test and Measurement