Search Results - kyung+hyun+sung

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2022-048 Flexible Radiofrequency (RF) Coil for Small Field-Of-View Magnetic Resonance Imaging (MRI)

Summary: UCLA researchers in the Department of Neurosurgery have developed a miniature flexible radiofrequency coil for MRI for the detection of small pathological lesions. Background: Magnetic resonance imaging (MRI) is a widely-used medical imaging modality, which can produce clear and contrasted pictures of human anatomy by utilizing magnetism...

Published: 7/19/2023 | Inventor(s): Marvin Bergsneider, Robert Candler, Kyung Hyun Sung, Siyuan Liu, Jiahao Lin

Keywords(s): coil design, coil simulation, Endoscopes, endoscopic devices, endoscopic endonasal surgery, Endoscopy, High-resolution, Image Resolution, MRI, pituitary gland, pituitary microadenomas, pituitary tumors, Radio Frequency Coil Human Factors And Ergonomics, radiofrequency (RF) coil, Radiofrequency Ablation, Signal Processing, Signal-To-Noise Ratio, Simulation & Modeling, simulation model, Spatial Multiplexing, spatial resolution, Surgery

Category(s): Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Diagnostic Markers, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Medical Devices > Medical Imaging > MRI

Deep Learning Super-Resolution Magnetic Resonance Imaging via Slice-Profile-Transformation Based Downsampling (UCLA Case No. 2022-062)

Summary: UCLA Researchers in the Department of Radiological Sciences have developed a deep learning-based approach for super-resolution magnetic resonance imaging. This method incorporates a novel slice-profile transformation super-resolution framework for through-plane super-resolution of multi-slice 2D MRI. This approach results in higher accuracy...

Published: 3/14/2024 | Inventor(s): Kyung Hyun Sung, Jiahao Lin

Keywords(s): Deep Learning, down sampling, High-resolution, Image Resolution, isotropic super-resolution, MRI, multiparametric MRI (mpMRI), slice-profile, Super Resolution Microscopy

Category(s): Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI

2016-595 DEEP-LEARNING-BASED COMPUTERIZED PROSTATE CANCER CLASSIFICATION USING A HIERARCHICAL CLASSIFICATION FRAMEWORK

Case No. 2016-595SUMMARYUCLA researchers in the Department of Radiological Sciences have developed a deep-learning-based computerized algorithm for classification of prostate cancer using multi-parametric-MRI images.BACKGROUNDProstate cancer is currently the most common form of cancer found in men. Diagnostic imaging is a crucial component of classifying...

Published: 7/19/2023 | Inventor(s): Kyung Hyun Sung, William Hsu, Shiwen Shen, Xinran Zhong

Keywords(s): Diagnostic Markers & Platforms, Life Science Research Tools, Medical Imaging, Microscopy And Imaging, MRI, Oncology, Software

Category(s): Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Diagnostic Markers, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Therapeutics > Oncology, Software & Algorithms > Programs

2017-506 An MR-Compatible System for Motion Emulation

An MR-Compatible System for Motion EmulationSUMMARYResearchers at UCLA from the Departments of Mechanical Engineering and Radiological Sciences have developed a magnetic resonance (MR) compatible device that can emulate respiratory motion.BACKGROUNDMagnetic resonance imaging (MRI) is an essential tool of modern medicine. The ability to simulate clinical...

Published: 7/19/2023 | Inventor(s): Holden Wu, Kyung Hyun Sung, David Lu, Tsu-Chin Tsao, Cheng-Wei Chen, Yu-Hsiu Lee, James Simonelli, Samantha Mikaiel

Keywords(s): Lab Equipment, Life Science Research Tools, Medical Imaging, MRI, Research Methods

Category(s): Life Science Research Tools, Life Science Research Tools > Lab Equipment, Life Science Research Tools > Research Methods, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI

A Method For Accurate Parametric Mapping Based On Characterization Of A Reference Tissue Or Region

SummaryUCLA researchers in the Department of Radiology have developed a novel method that addresses a common issue of MRI imaging misinterpretation due to the high field effects of B1+ inhomogeneity.BackgroundMagnetic Imaging Resonance (MRI) is a modern non-invasive anatomical imaging technique for the visualization of disease states. MRI, like many...

Published: 7/19/2023 | Inventor(s): Kyung Hyun Sung, Holden Wu, Novena Rangwala

Keywords(s): Image Processing, Life Science Research Tools, Medical Imaging, MRI, Software, Software & Algorithms

Category(s): Life Science Research Tools, Software & Algorithms, Software & Algorithms > Image Processing, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Software & Algorithms > Programs