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Highly Accelerated and High-Resolution T1-Weighted MRI
This invention is for an accelerated, high-resolution T1-weighted magnetic resonance imaging (MRI) via modification of the three-dimensional magnetization-prepared rapid gradient echo (3D MP-RAGE) sequence. Through this modification, optimization is achieved by allowing for faster signal collection and shorter acquisition time with generation of optimal...
Published: 3/24/2025
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Inventor(s): Silu Han, Nan-kuei Chen
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Radiology, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Healthcare Portfolios > Neurology
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Acoustic Radiation Force Impulse Procedures for Modulating Glial Cells and Neurons in the Central Nervous System
This technology leverages focused ultrasound and Acoustic Radiation Force Impulse (ARFI) techniques to improve brain health by normalizing synaptic activity and enhancing waste clearance in the central nervous system. It provides two non-invasive procedures: one targets astrocytes to modulate synaptic activity, while the other stimulates the glymphatic...
Published: 3/24/2025
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Inventor(s): Nan-kuei Chen
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Neurology > CNS & Neurosciences, Technology Classifications > Sensors & Controls > Motion & Force, Technology Classifications > Medical Devices > Therapeutic
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Placement of Spinal Cord Stimulation Leads
This technology focuses on improving spinal cord stimulation (SCS) treatments by helping physicians determine the optimal placement of stimulation leads on the body. The approach utilizes a specialized algorithm designed to predict the best lead locations for achieving effective pain relief and improved clinical outcomes. By integrating advanced imaging...
Published: 12/16/2024
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Inventor(s): Julie Pilitsis, Ilknur Telkes, Nan-kuei Chen, Mitchell Bartlett
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Musculoskeletal Disorders, Orthopedics/Bone, Technology Classifications > Life Sciences, Technology Classifications > Medical Devices > Therapeutic, Technology Classifications > Software & Information Technology > Health IT
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National Hydrologic Simulation Database
This database includes simulation input and outputs from the ParFlow CONUS 1 and 2 models for use in connection with the HydroGEN system for hydrological modeling. More information on these models can be found at https://hydroframe.org/parflow-conus1 and https://hydroframe.org/parflow-conus2. ParFlow is one of the most physically rigorous hydrologic...
Published: 1/17/2025
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Inventor(s): Laura Lotter, Andrew Bennett, Amy Johnson, Reed Maxwell, William Hasling, Amy Defnet, Danielle Tijerina, Chen Yang
Keywords(s):
Category(s): Technology Classifications > Energy, Cleantech & Environmental, Technology Classifications > Software & Information Technology, Technology Classifications > Software & Information Technology > Databases & Data Mining, Technology Classifications > Agriculture & Horticulture
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Flyback Echo-Planar Imaging (EPI) Pulse Sequence with Embedded Chemical-Shift and Field Inhomogeneity Compensation Schemes and Artifact-Free Image Reconstruction Procedures
This technology produces echo-planar imaging (EPI) MRI data free from typical EPI artifact (e.g., Nyquist artifact; chemical-shift artifact; geometric distortion) via two interrelated components. The first is a new algorithm that is used to acquire flyback echo-planar imaging (EPI) data, in which chemical-shift artifact and magnetic field inhomogeneity...
Published: 3/19/2025
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Inventor(s): Nan-kuei Chen
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Healthcare Portfolios > Radiology
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Zero-Added-Loss Entangled Photon Multiplexing Source
This technology is a scheme for optical entanglement distribution in quantum networks based on a quasi-deterministic entangled photon pair source. By combining heralded photonic Bell pair generation with spectral mode conversion to interface with quantum memories, the scheme eliminates switching losses due to multiplexing.
Based on numerical analyses,...
Published: 4/23/2024
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Inventor(s): Saikat Guha, Prajit Dhara, Dirk Englund, Kevin Chen
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Quantum, Technology Classifications > Imaging & Optics > Sensors and Detection
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Deep Learning Algorithm for Detection of Cortical Arousal During Sleep
This invention is an end-to-end deep learning algorithm to detect cortical arousals during sleep using a one-night single lead electrocardiogram (ECG) signal. It is used to accurately detect arousal in home sleep tests, by reducing the false negative rate. The model combines both convolutional neural networks (CNN) and recurrent neural networks (RNN).
Background:
Sleep...
Published: 10/8/2024
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Inventor(s): Ao Li, Siteng Chen, Stuart Quan, Linda Powers, Janet Roveda
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Sleep Disorders, Technology Classifications > Software & Information Technology > Health IT
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StellarScape - Immersive Multimedia Performances, Experiences, and Installations
StellarScape is a combination of music, dance, and cinematography, blended with state-of-the-art data visualization and astrophysical simulation. StellarScape is not only an immersive multimedia performance synthesizing music, science, visual art, and technology, but also an interactive audiovisual installation/experience that allows the visitors to...
Published: 10/25/2023
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Inventor(s): Yuanyuan He, Winslow Burleson, Christopher Impey
Keywords(s):
Category(s): Technology Classifications > Creative Works, Technology Classifications > Software & Information Technology > Computer-Aided Design & Engineering, Technology Classifications > Sensors & Controls > Motion & Force, Technology Classifications > Software & Information Technology
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A Method of Treating Fibrosis and Cancer across Organ Systems
This technology is directed to a method of treating fibrosis and cancer by targeting circulating cells. Researchers identified mechanoresponsive myeloid subpopulations present in fibrotic and healthy tissue. Certain subpopulations of circulating cells have been implicated in the processes of cancer and fibrosis. These subpopulations are subsequently...
Published: 4/25/2024
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Inventor(s): Geoffrey Gurtner, Kellen Chen
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Wound Healing, Technology Classifications > Life Sciences > Therapeutics
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Adaptive Profile Poling of Nanophotonic Lithium Niobate Waveguides for High Overall Nonlinear Efficiency
Innovators at the University of Arizona have overcome the non-uniformity issue of thin-film Lithium Niobate. Adaptive profile poling is promising to realize high nonlinear efficiency with strong material second-order nonlinearity. Nonlinear efficiency can actually increase quadratically with length using this method.
It was shown that the optical momentum...
Published: 2/3/2025
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Inventor(s): Linran Fan, Pao-Kang Chen
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications, Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Engineering & Physical Sciences > Photonics
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