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In-Situ Stochastic Computing in Memory (Case No. 2024-121)

Summary: Researchers in the UCLA Department of Electrical and Computer Engineering have developed a data-converter-free in-memory computing circuit that greatly reduces data processing latencies. Background: Low latency and low power computing circuitry is in high demand for artificial intelligence (AI) / machine learning (ML) applications. Compute...

Published: 11/19/2024 | Inventor(s): Sudhakar Pamarti, Jiyue Yang

Keywords(s):

Category(s): Electrical, Electrical > Computing Hardware, Electrical > Electronics & Semiconductors, Software & Algorithms > Artificial Intelligence & Machine Learning

Method for Accurate Phase Measurement of Non-Coherent Signal (Case No. 2024-191)

Summary: UCLA researchers led by Associate Professor Aydin Babakhani have developed a novel silicon chip component that enables rapid data transmission at high power efficiencies. Background: Orbital angular momentum (OAM) has garnered significant attention recently as a novel dimension for electromagnetic signal transmission. Exploiting the inherent...

Published: 11/5/2024 | Inventor(s): Aydin Babakhani, Wei Sun, Sidharth Thomas

Keywords(s):

Category(s): Electrical, Electrical > Electronics & Semiconductors, Electrical > Wireless, Electrical > Signal Processing

Augmented/Virtual Reality Technology Portfolio

Enhanced Eyebox Expansion for Maxwellian View AR Displays (Case No. 2024-163) Augmented reality (AR) waveguide displays have revolutionized the way users can interact with virtual content overlaid in the real world. High quality, responsive AR systems have diverse applications that can revolutionize industries ranging from education, healthcare, industrial...

Published: 11/4/2024 | Inventor(s):

Keywords(s): Augmented Reality, augmented reality (AR), Extended reality, Mixed Reality, Virtual Reality, Virtual Reality Braille Haptic Technology Joule Heating, Virtual Reality Occupational Therapy Exercise Machine

Category(s): Software & Algorithms, Software & Algorithms > Ar/Vr, Electrical, Electrical > Signal Processing, Electrical > Displays

AI-Powered Technology for Safe and Smart Charging of Li-Ion Batteries (Case No. 2024-209)

Summary: Researchers in the UCLA Department of Chemical and Biomolecular Engineering have developed a new battery management system to improve lithium-ion battery lifetimes. Background: Lithium-ion (Li-ion) batteries are crucial for powering many modern devices, from smartphones to electric vehicles due to their high energy density, long life cycle,...

Published: 10/15/2024 | Inventor(s): Yuzhang Li, Jiayi Yu, Aki Takahashi

Keywords(s):

Category(s): Materials, Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Energy & Environment, Energy & Environment > Energy Storage, Energy & Environment > Energy Storage > Batteries, Electrical, Electrical > Sensors

An Insertable Glucose Sensor Using a Compact and Cost-Effective Phosphorescence Lifetime Imager and Machine Learning (Case No. 2024-260)

Summary: UCLA researchers in the Department of Electrical & Computer Engineering have developed a new phosphorescence lifetime imaging (PLI) and deep learning based continuous glucose monitoring platform with improved accuracy. Background: Glucose is a biomarker for diabetes, a chronic disease that affects over 450 million people globally....

Published: 10/22/2024 | Inventor(s): Aydogan Ozcan, Zoltan Gorocs, Artem Goncharov, Ridhi Pradhan, Brian Ko, Michael McShane

Keywords(s): Blood Glucose Monitoring, chronic diabetes management, continuous glucose monitoring (CGM), diabetes and obesity, diabetes management and monitoring, disease multiplexing, Glucose, glucose intolerance, insulin pump, type 1 and 2 diabetes

Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Medical Devices > Hospital Systems, Electrical, Electrical > Sensors

Deep Learning Achieves Super-Resolution in Fluorescence Microscopy (Case No. 2018-739)

Summary: UCLA researchers in the Department of Electrical Engineering have developed a novel high-speed and non-iterative approach of achieving super-resolution in fluorescence microscopy using deep learning. Background: Super-resolution microscopy such as structured illumination microscopy allows visualization of intricate details of cellular features...

Published: 11/15/2024 | Inventor(s): Aydogan Ozcan, Yair Rivenson, Hongda Wang

Keywords(s):

Category(s): Electrical, Electrical > Imaging, Optics & Photonics, Optics & Photonics > Microscopy, Optics & Photonics > Holography

Quantum Computing Portfolio

Press Releases: UCLA Launches New Quantum Innovation Hub to Advance Quantum Science and Engineering UCLA receives $1 million NSF grant to accelerate commercialization of quantum technologies Quantum Tech Portfolio: Scalable Quantum Sensor Arrays (Case No. 2024-080) UCLA researchers led by Professor David Leibrandt have developed a novel scalable,...

Published: 9/27/2024 | Inventor(s):

Keywords(s):

Category(s): Electrical, Electrical > Quantum Computing

Liquid Metal Printing Technique via Optical Maskless Lithography (Case No. 2024-031)

Summary: Researchers in the UCLA Department of Materials Science and Engineering have developed a facile, rapid method to print soft, wearable electronics. Background: Soft electrical circuits have garnered significant interest in a broad range of emerging technologies, including wearable electronics, brain-machine interfaces, and soft robotics....

Published: 10/15/2024 | Inventor(s): Ximin He, Dong Wu

Keywords(s): Coating, Coatings, Adhesives, & Inks, Electronics & Semiconductors, Fabrication Technologies, gallium-based liquid metals, General Device Coatings, Liquid metal particles, liquid metals, Metals, Microelectronics Semiconductor Device Fabrication, Polymer, Polymers, scalable fabrication, Semiconductor Device Fabrication, soft electrical circuits, soft electronics, wearable electronics, wearable sensors

Category(s): Chemical, Chemical > Polymers, Chemical > Coatings, Adhesives & Inks, Electrical, Electrical > Electronics & Semiconductors, Electrical > Sensors, Electrical > Instrumentation, Electrical > Flexible Electronics, Materials, Materials > Fabrication Technologies, Materials > Composite Materials, Materials > Metals

Feedback-Free Relays for Future 5G, 6G and mmWave Networks (Case No. 2024-188)

Summary: Researchers in the Department of Computer Science have developed a novel relay system to increase the range of 5G and 6G wireless networks. Background: Advances in high-speed computing have created emerging technologies like telesurgery, robotic automation, and augmented reality that have wide-ranging applications in many fields. These...

Published: 10/23/2024 | Inventor(s): Omid Abari, Tianxiang Li, Mohammad Hossein Mazaheri Kalahrody

Keywords(s): Antennas/Wireless, Duplex (Telecommunications), Electrical, Electrical Engineering, electrically small antennas (ESAs), energy-efficient wireless communication, self-powered wireless sensor solutions, signal decoding, Signal Processing, Signal-To-Noise Ratio, Telecom & Data, Telecommunication, Wireless, wireless capsule endoscopy, wireless communication, wireless connectivity, wireless energy harvesting, Wireless LAN LTE (Telecommunication), Wireless Sensor Network, wireless spectrum

Category(s): Electrical, Electrical > Signal Processing, Electrical > Wireless, Electrical > Wireless > Antennas

A Self-Assembled Implantable Microtubular Pacemaker for Wireless Cardiac Electrotherapy (Case No. 2024-059)

Summary: UCLA researchers in the Department of Bioengineering have developed a novel implantable microtubular pacemaker for reliable and comfortable pacing for patients with arrythmias. Background: Cardiac pacemakers are essential devices used to manage abnormal heart rhythms, or arrythmias, by sending electrical pulses to prompt the heart to beat...

Published: 9/13/2024 | Inventor(s): Tzung Hsiai, Shaolei Wang

Keywords(s): arrhythmia, Cardiac Electrophysiology, cardiovascular monitoring, central venous pressure (CVP), Continuous blood pressure monitoring, critical care, heart failure, hemodynamic monitoring, image signal processing, implantable sensors, medical device cardiac monitoring, non-invasive monitoring, pulmonary arterial pressure (PAP), wearable

Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Electrical, Electrical > Flexible Electronics, Medical Devices > Hospital Systems, Medical Devices > Cardiac

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