Search Results - xiaodong+zhong

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Method and Apparatus for Segmentation of Dense MR Images Using Deep Learning with Domain Adaptation (Case No. 2025-208)

Summary: UCLA researchers from the Department of Radiological Sciences have developed a deep learning-based segmentation framework that enables fully automated and reproducible analysis of left ventricular (LV) function in Displacement Encoding with Stimulated Echoes (DENSE) MRI. Background: Myocardial strain is a key metric for analyzing how much...

Published: 8/15/2025 | Inventor(s): Xiaodong Zhong, Siyue Li, Kim-Lien Nguyen

Keywords(s): acute myocardial infarction, adjustable mount, aneurysm drainage, automatic leveling, bedside decisions, blood pressure monitoring, cardiac cycle, Cardiac Electrophysiology, Cardiac failure, Cardiac Magnetic Resonance Imaging, Cardiac MRI, Cardiovascular, Cardiovascular Disease, Cardiovascular Disease Nephropathy, cardiovascular diseases, cardiovascular monitoring, cerebrospinal fluid (CSF) drainage, Cine MRI, clamp, critical-care, CSF drainage, Deep learning MRI, DENSE MRI, laser alignment, Left ventricular segmentation, lumbar drains, Motion analysis, MRI, multiparametric MRI (mpMRI), Myocardial strain, non-invasive cardiac monitoring, operator variability, passive reflective target, phlebostatic axis measurement, Pseudo-labeling, radial MRI, Segment Anything Model (SAM), self-leveling system, transducer alignment, Unsupervised domain adaptation (UDA)

Category(s): Medical Devices > Cardiac, Electrical > Imaging, Software & Algorithms > AI Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Image Processing, Therapeutics > Cardiovascular, Therapeutics > Radiology, Medical Devices > Medical Imaging > MRI, Medical Devices > Medical Imaging

2019-287 IMPROVED TEMPORAL RESOLUTION FOR QUANTITATIVE TIME-RESOLVED ASSESSMENT OF TISSUE DISPLACEMENT AND RELATED BIOMARKER PARAMETERS IN THE WHOLE CARDIAC CYCLE

UCLA researchers in the Department of Radiology have developed an MRI technique capable of capturing high temporal and spatial resolution of tissue displacement as a biomarker for several underlying diseases. BACKGROUND: Recent research efforts have shed light on the effect that various diseases can have on tissue displacement and parameters on tissue...

Published: 2/14/2025 | Inventor(s): Xiaodong Zhong

Keywords(s): Medical Imaging, MRI

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

2017-456 Anti-Ferromagnetic Magneto-Electric Spin-Orbit Read Logic

Anti-Ferromagnetic Magneto-Electric Spin-Orbit Read LogicSUMMARYUCLA researchers in the department of Electrical Engineering have developed a novel magetoelectric device for use as a spin transistor.BACKGROUNDThe search for a novel and scalable logic technology could revolutionize the non-volatile memory market, which will be worth over $80 billion...

Published: 7/17/2025 | Inventor(s): Kang Wang, Christian Binek, Dmitri Nikonov, Jonathan Bird, Peter Dowben, Xia Hong

Keywords(s): Electronics & Semiconductors

Category(s): Electrical > Electronics & Semiconductors, Materials > Semiconducting Materials, Electrical > Electronics & Semiconductors > Circuits