Search Results - electrical+%3e+sensors

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A Wearable On-Eyelid Sensor Network for Vestibular-Ocular Reflex Assessment (Case No. 2023-166)

Summary: UCLA researchers in the Department of Bioengineering have developed an ultra-thin, self-powered, waterproof, biocompatible, and sensitive on-eyelid sensor network for wireless eye movement detection, enhancing vestibular diagnostics. Background: The human balance system relies on the interaction of the vestibular system with the visual and...

Published: 4/19/2024 | Inventor(s): Jun Chen, Jing Xu

Keywords(s): diseases of the eye, eye motion, eye movement disorders, eye tracking, gaze fixation, magnetoelastic effect, magnetoelastic sensor, on-eyelid sensor, peripheral vestibular disorders, vestibular pathology assessment, Vestibular-Ocular Reflex (VOR)

Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Therapeutics, Electrical, Electrical > Signal Processing, Electrical > Sensors

Multimodal Sensory System for Intraocular Surgery (Case No. 2024-014)

Summary: UCLA researchers in the Department of Mechanical Engineering have developed an intraocular device for accurate and precise sensing during intraocular surgical procedures. Background: Intraocular surgical procedures rely on accurate imaging of the surgical environment for improved patient outcome. Traditional imaging modalities include mounting...

Published: 4/11/2024 | Inventor(s): Tsu-Chin Tsao, Yuting Lai, Aya Barzelay, Steven Schwartz, Mia Sara-Shannon Reyes, Yasamin Foroutani

Keywords(s):

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

Field-Effect Transistor Biosensors Integrated With Porous Media (Case No. 2023-093)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering in collaboration with the University of Chicago have developed a new diagnostic biosensor by combining field-effect transistors with porous media. Background: Point-of-care (POC) and self-testing tools rely on the real-time monitoring of biomarkers in bodily fluids....

Published: 4/1/2024 | Inventor(s): Aydogan Ozcan, Hyou-Arm Joung, Hyun-June Jang, Junhong Chen

Keywords(s): Biomarker, biomarkers, Biomaterial, Biosensor, Computer-Aided Diagnosis, Diagnostic Markers & Platforms, Diagnostic Platform Technologies (E.G. Microfluidics), Diagnostic Test, Electrical, Electrical Engineering, electrically-mediated sensing, electrochemical sensors, enzyme functionalization, Medical diagnostics, multiplexed analysis, Point Of Care, point-of-care, porous media, sample matrix effects, transistors

Category(s): Electrical, Electrical > Sensors, Medical Devices, Medical Devices > Monitoring And Recording Systems, Diagnostic Markers, Diagnostic Markers > Targets And Assays, Platforms, Platforms > Diagnostic Platform Technologies

Scalable Multi-Party Networks for High-Rate Entanglement Distribution and Quantum Communications (Case No. 2024-011)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a multiparty network for improved quantum communications. Background: Fully secure quantum networks are essential in achieving efficient and rapid quantum computing. These networks connect distant quantum computers and increase the computational volume...

Published: 2/12/2024 | Inventor(s): Chee Wei Wong, Murat Sarihan, Xiang Cheng, Kai-Chi Chang

Keywords(s): Communication & Networking, energy-efficient wireless communication, entanglement, multiparty network, quantum communication, Quantum Computer, quantum key, quantum network, quantum processing, quantum processor, scalable communication

Category(s): Electrical, Electrical > Quantum Computing, Electrical > Sensors, Software & Algorithms, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy

Rapid Sensing of Hidden Objects and Defects Using a Single-Pixel Diffractive Terahertz Processor (Case No. 2023-184)

Summary: UCLA researchers have developed a diffractive sensor that leverages deep-learning-optimized diffractive layers to rapidly detect hidden objects and defects within a 3D sample without scanning or image processing. Background: Inspecting hidden structures is a critical requirement in various fields, including security, manufacturing, and...

Published: 4/12/2024 | Inventor(s): Aydogan Ozcan, Jingxi Li

Keywords(s): Deep learning-based sensing, Electrical, Electrical Engineering, Image Processing, Machine Learning, real-time sensing/monitoring/tracking, Remote Sensing, smart sensing, target detection

Category(s): Electrical, Electrical > Sensors, Optics & Photonics > Spectroscopy, Software & Algorithms > Artificial Intelligence & Machine Learning

A System for Detecting Ventriculoperitoneal Shunt Failure (Case No. 2023-057)

Summary: UCLA researchers in the David Geffen School of Medicine and Department of Neurosurgery have created a novel ventriculoperitoneal shunt failure detection system that can alert patients and healthcare providers to prevent life-threatening emergencies. Background: Each year, an estimated 30,000 ventriculoperitoneal (VP) shunts are surgically...

Published: 12/19/2023 | Inventor(s): Geoffrey Colby, David Zarrin

Keywords(s): catheter, cerebrospinal fluid (CSF), CSF disorders, early alert system, elevated intracranial pressure, extraventricular drain, hydrocephalus, intracranial hypertension, intracranial pressure, neurological disorders, ventricular system, ventriculoperitoneal, ventriculoperitoneal shunt failure

Category(s): Medical Devices, Medical Devices > Surgical Tools, Medical Devices > Monitoring And Recording Systems, Platforms, Platforms > Diagnostic Platform Technologies, Electrical, Electrical > Sensors, Electrical > Instrumentation

Air Quality Monitoring Technologies using Holography and Deep Learning - Aydogan Ozcan Portfolio (2023-037, 2017-513 and 2019-722)

Virtual Impactor-Based Label-Free Bio-Aerosol Detection Using Holography and Deep Learning (Case No. 2023-037) Innovation: UCLA researchers have developed a virtual impactor-based bio-aerosol detector. The use of a virtual impactor is coupled with computer imaging and a neural network for classification, removing the need for any maintenance-necessitating...

Published: 2/28/2024 | Inventor(s): Aydogan Ozcan

Keywords(s):

Category(s): Electrical, Electrical > Sensors, Electrical > Instrumentation

Batteryless, Chipless Millimeterwave RFID Tags (UCLA Case No. 2023-220)

Intro Sentence: UCLA researchers in the Department of Computer Science have developed a chipless and batteryless RFID tag that operates at mmWave frequency and achieves millimeter resolution. Background: Radio frequency identification (RFID) tags have been used for a wide range of applications, such as baggage tracking and item localization in warehouses....

Published: 2/28/2024 | Inventor(s): Omid Abari, Mohammadreza Pakdeh, Mohammad Hossein Mazaheri Kalahrody

Keywords(s): - Agriculture, Antenna (Radio) Flip Chip DisplayPort, Antennas/Wireless, Chipset, Electronics & Semiconductors, Internet of Things (IoT), Inventory, Inventory Management, Logistics, Millimeterwave network, real-time sensing/monitoring/tracking, RFID, RFID (Radio Frequency Identification), Semiconductor, Semiconductors, Wireless

Category(s): Electrical, Electrical > Wireless > Antennas, Electrical > Wireless, Electrical > Electronics & Semiconductors, Electrical > Sensors

Virtual Impactor-Based Label-Free Bio-Aerosol Detection Using Holography and Deep Learning (Case No. 2023-037)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a virtual aerosol detection method that combines imaging and deep learning to sense and classify bio-aerosols without any external labeling or post processing steps. Background: Bio-aerosol detection and classification is pivotal to understanding and...

Published: 2/27/2024 | Inventor(s): Aydogan Ozcan, Yi Luo, Tairan Liu

Keywords(s): air quality measurement, Artificial Neural Network, bioterrorism, computational imaging, Deep learning-based sensing, Digital Electronics, Digital Holography, Digital Signal Processing, Imaging, label-free imaging, label-free sensing, Mass Spec, pollen detection, Sensors, virtual impactors

Category(s): Electrical, Electrical > Sensors, Electrical > Imaging, Life Science Research Tools, Life Science Research Tools > Mass Spectrometry

Wireless and Batteryless Localization and Physiological Motion Detection System (Case No. 2023-046)

Summary: UCLA researchers in the Electrical and Computer Engineering Department have developed a battery-free localization system equipped with wireless energy harvesting feature, allowing precise localization in gastrointestinal disease detection and treatment. Background: The evolution of wireless capsule endoscopy (WCE) has emerged as a convenient...

Published: 3/7/2024 | Inventor(s): Aydin Babakhani, Arkaprova Ray, Iman Habibagahi

Keywords(s): battery-less, biomedical sensors, capsule endoscope, Energy Harvesting, gastrointestinal (GI) tract diseases, implantable sensors, localization, localization accuracy, motion detection, point-of-care, wireless capsule endoscopy, wireless energy harvesting

Category(s): Electrical, Electrical > Sensors, Life Science Research Tools, Life Science Research Tools > Microscopy And Imaging, Medical Devices, Medical Devices > Medical Imaging, Platforms, Platforms > Diagnostic Platform Technologies

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