Search Results - hongda+wang

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2022-140 Label-Free Virtual HER2 Immunohistochemical Staining of Breast Tissue Using Deep Learning
SUMMARY: UCLA researchers in the Departments of Bioengineering and Electrical and Computer Engineering have developed a deep learning-based algorithm that can detect and quantify the breast cancer marker human epidermal growth factor receptor 2 (HER2) in microscopic images without the need for time-consuming immunohistochemical staining (IHC). BACKGROUND:...
Published: 4/9/2024   |   Inventor(s): Aydogan Ozcan, Yair Rivenson, Bijie Bai, Hongda Wang
Keywords(s): Artifical Intelligence (Machine Learning, Data Mining), Biomarker, Bladder Cancer, Breast Cancer, Cancer, Cancer Immunotherapy, Computer Aided Learning, Diagnostic Markers & Platforms, Diagnostic Test, Fluorescence, Fluorescent Labelling, HER2/Neu, Histology, Immune System, Immunohistochemistry, Life Science Research Tools, Machine Learning, Optics, Research Methods, Unsupervised Learning
Category(s): Life Science Research Tools, Life Science Research Tools > Research Methods, Diagnostic Markers, Diagnostic Markers > Immunology, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > Fluorescence, Software & Algorithms > Artificial Intelligence & Machine Learning, Optics & Photonics
2020-487 Early-Detection and Classification of Live Bacteria Using Time-Lapse Coherent Imaging and Deep Learning
Summary: Researchers from UCLA’s Electrical and Computer Engineering and Bioengineering Departments have invented a novel automated system that quickly detects and classifies colonies of live bacteria in water by using deep neural networks to analyze holographic images. Background: Early identification of pathogenic bacteria in food, water,...
Published: 7/19/2023   |   Inventor(s): Aydogan Ozcan, Yair Rivenson, Hongda Wang, Hatice Ceylan Koydemir, Yunzhe Qiu
Keywords(s): Diagnostic Platform Technologies (E.G. Microfluidics), Hospital Systems And Devices, Imaging, Instrumentation & Analysis, Life Science Research Tools, Microscopy And Imaging
Category(s): Electrical > Instrumentation, Electrical > Imaging, Software & Algorithms, Diagnostic Markers, Software & Algorithms > Artificial Intelligence & Machine Learning
2016-177 An Accelerated Phase-Contrast MRI Technique
Summary: UCLA researchers in the Department Radiological Sciences have developed a technique for accelerated phase-contrast MRI, reducing total image acquisition time in the collection of high-resolution data. Background: Phase-contrast Magnetic Resonance Imaging (PC-MRI) is an imaging technique frequently used to visualize patient anatomy for health...
Published: 3/14/2024   |   Inventor(s): Peng Hu, Da Wang
Keywords(s):  
Category(s): Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI
Deep Learning-Based Virtual Histology Staining Using Auto-Fluorescence of Label-Free Tissue
UC Case No. 2018-700SUMMARYUCLA researchers in the Department of Electrical Engineering have developed a fast, cost-effective histology tissue staining technique.BACKGROUNDOne of the most widely used methods for diagnosing diseases in clinical pathologyis histological analysis of tissue samples. Preparing a tissue sample for imaging under a microscope...
Published: 7/19/2023   |   Inventor(s): Aydogan Ozcan, Hongda Wang, Yair Rivenson
Keywords(s): Diagnostic Markers & Platforms, Diagnostic Platform Technologies (E.G. Microfluidics), Life Science Research Tools, Medical Devices and Materials, Medical Imaging, Microscopy And Imaging, Monitoring And Recording Systems, Other
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
2016-050 AN IMPROVED PHASE-CONTRAST MRI TECHNIQUE
An Improved Phase-Contrast MRI TechniqueSUMMARYUCLA researchers in the Department of Radiological Sciences have developed a phase-contrast MRI acquisition technique called Hybrid One- and Two-sided Flow Encoding Only (HOTFEO).BACKGROUND4D flow phase-contrast MRI (PC-MRI) is clinically used to visualize and quantify blood flow and velocity. Temporal...
Published: 7/19/2023   |   Inventor(s): Peng Hu, Da Wang
Keywords(s): Medical Imaging, MRI
Category(s): Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > MRI
Chips and Fabrication Methods for Rotation of Live Single Cells or Cell Clusters in Live Cell Computed Tomography
High-dimensional single cell visualization technologies are redefining the way we view and understand biological systems, particularly when identifying and analyzing cancer cells. Some cell defects on the surface or in the interior of a cell just can't be properly evaluated in two dimensional microscopy. However, to completely visualize and quantitatively...
Published: 2/23/2023   |   Inventor(s): Hong Wang, Deirdre Meldrum, Rishabh Shetty, Laimonas Kelbauskas, Shih-Hui (Joseph) Chao
Keywords(s): Bio-Technology, Mechanical and Manufacturing, Medical Devices and Imaging
Category(s): Advanced Materials/Nanotechnology, Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Imaging, Life Science (All LS Techs)
Chips and Fabrication Methods for Capture and Rotation of Live Single Cells or Cell Clusters
High-dimensional single cell visualization technologies, such as live-cell computed tomography (CT), are redefining the way we view and understand biological systems, particularly when identifying and analyzing cancer cells. Some cell defects on the surface or in the interior of a cell just can't be properly evaluated in two dimensional microscopy....
Published: 2/23/2023   |   Inventor(s): Deirdre Meldrum, Roger Johnson, Iniyan Soundappa Elango, Andrew Shabilla, Hong Wang, Matthew Stanley, Jakrey Myers, Laimonas Kelbauskas, Dean Smith, Pimwadee Limsirichai
Keywords(s): Bio-Technology, Drug Screening, Environmental, Materials and Electronics, Medical Devices and Imaging
Category(s): Life Science (All LS Techs), Advanced Materials/Nanotechnology, Bioanalytical Assays, Chemistries & Devices, Diagnostic Assays/Devices, Imaging