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