Search Results - holden+wu

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A Deep-Learning Framework for Quantitative Magnetic Resonance Imaging (Case No. 2021-268)

Summary: Researchers from UCLA’s Departments of Bioengineering and Radiological Sciences have developed a novel deep learning framework for accelerated quantitative magnetic resonance imaging. Background: Fatty liver disease, or hepatic steatosis, affects nearly 2 billion people globally and has pernicious implications for deadlier diseases...

Published: 3/7/2024 | Inventor(s): Holden Wu, Shu-Fu Shih

Keywords(s): Deep Learning, fat quantification, IIM framework, Imaging, Medical Imaging, Metabolic/Endocrinology, MRI, multiparametric MRI (mpMRI), radial MRI, uncertainty estimation

Category(s): Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI, Electrical, Electrical > Imaging, Software & Algorithms

2022-088 Neural Networks for Adipose Tissue Segmentation on Magnetic Resonance Images

Summary: UCLA researchers in the Department of Radiological Sciences have developed a novel neural network that can segment and quantify visceral and subcutaneous adipose tissues on magnetic resonance images automatically, accurately, and rapidly, to enhance clinical methods for characterizing and monitoring risk for cardiometabolic diseases in patients...

Published: 1/17/2024 | Inventor(s): Holden Wu, Sevgi Gokce Kafali-Tekat

Keywords(s): Advanced Computing / AI, Artificial Neural Network, Artificial Neural Network Artificial Neuron, cardiometabolic disease, Hypertension, Imaging, Machine Learning, Magnetic Resonance Imaging, Magnetic Resonance Imaging Pathology, Medical Imaging, MRI, multi-contrast imaging, obesity, Tissue (Biology), tissue annotation, tissue detection, tissue ribbons alignment, tissue segmentation

Category(s): Medical Devices > Medical Imaging, Platforms > Diagnostic Platform Technologies, Medical Devices > Medical Imaging > MRI, Therapeutics > Metabolism And Endocrinology

Method and Apparatus for Free-Breathing Quantitative Multiparametric MRI (Case No. 2019-729)

Summary: Researchers from the UCLA Department of Radiological Sciences have developed a novel magnetic resonance thermometry technique that rapidly obtains 3D images and temperature maps with high spatial and temporal resolution and without breath holds for better treatment guidance in organs with motion and fatty tissue content. Background: Magnetic...

Published: 12/18/2023 | Inventor(s): Holden Wu, Le Zhang, Tess Armstrong

Keywords(s):

Category(s): Medical Devices > Monitoring And Recording Systems, Medical Devices > Medical Imaging > MRI

2017-846 NANOPARTICLES AND IMAGING METHODS FOR MRI-GUIDED STIMULI-RESPONSIVE THERANOSTICS

Case No. 2017-846SUMMARYUCLA researchers from the Department of Medicine have developed novel nanoparticle and imaging methods for the MRI-guided targeted delivery of therapeutic agents.BACKGROUNDMagnetic Resonance Imaging (MRI) is a widely used diagnostic imaging platform for both anatomical and functional imaging. MRI is increasingly being used in...

Published: 7/19/2023 | Inventor(s): Jeffrey Zink, Holden Wu, Bastian Ruehle, Tess Armstrong

Keywords(s): Drug Delivery, Medical Imaging, MRI, Nanoparticles

Category(s): Medical Devices > Medical Imaging, Platforms > Drug Delivery, Platforms > Drug Delivery > Nanoparticles, Medical Devices > Medical Imaging > MRI

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