Search Results - medical+devices+%3e+monitoring+and+recording+systems

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Miniaturized Batteryless and Wireless Biopotential Recorder with Dynamic Bandwidth and Data Rate Update for Power Optimization (Case No. 2026-015)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a miniaturized, batteryless biopotential recorder with adaptive bandwidth, low power consumption, and synchronized data acquisition for next-generation implantable medical devices. Background: Biopotential signals—including electrocardiograms,...

Published: 10/9/2025 | Inventor(s): Aydin Babakhani, Roshan Mathews

Keywords(s): Bandwidth (Signal Processing), Bandwidth (Signal Processing) RF Transmitters, Clock Signal, Computer-Aided Diagnosis, Data Acquisition, Data Recovery, Electrical, Electrical Engineering, high-data-rate links, Integrated Circuit, low-power architecture, low-power device, Mixed-Signal Integrated Circuit, Monitoring And Recording Systems, Printed Circuit Board, Signal Processing, System On A Chip, Wireless, wireless communication, wireless connectivity

Category(s): Electrical, Electrical > Signal Processing, Electrical > Wireless, Electrical > Electronics & Semiconductors > Circuits, Medical Devices > Monitoring And Recording Systems, Medical Devices

Device to Produce X-Rays for Use in Imaging (Case No. 2009-627)

Summary Researchers at UC San Diego have developed a compact, addressable flat-panel x-ray source based on pyroelectric / piezoelectric crystals with integrated field emitters. The design produces electron emission by temperature (or stress) cycling of crystals, which then strike a target to generate x-rays. The array architecture enables selectable...

Published: 9/24/2025 | Inventor(s): Gil Travish, Rodney Yoder, James Rosenzweig

Keywords(s):

Category(s): Electrical, Electrical > Signal Processing, Electrical > Instrumentation, Electrical > Imaging, Medical Devices, Optics & Photonics, Medical Devices > Monitoring And Recording Systems, Medical Devices > Medical Imaging, Medical Devices > Medical Imaging > X-Ray

Automated Detection of Lung Nodules in Medical Images (Case No. 2012-512)

Summary UCLA researchers have developed an automated image processing system that segments lung regions in CT scans, identifies candidate high-intensity structures (like nodules), and classifies lung nodules (including solid and ground glass) using geometric analysis. The system aims to reduce false positives while maintaining high sensitivity in lung...

Published: 9/23/2025 | Inventor(s): Matthew Brown

Keywords(s):

Category(s): Software & Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Medical Devices, Medical Devices > Hospital Systems, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems

Developing Physical Deformable Lung Phantom With Subject Specific Elasticity (2013-705)

Summary UCLA researchers have developed a subject-specific, deformable lung phantom that mimics both the mechanical (elastic) and radiological (attenuation) properties of a real human lung. The phantom is designed to replicate lung deformation during respiration, integrate imaging and computational fluid dynamics (CFD) data, and be used in radiotherapy...

Published: 9/23/2025 | Inventor(s): Anand Santhanam, Olusegun Ilegbusi

Keywords(s):

Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Medical Devices, Medical Devices > Monitoring And Recording Systems, Medical Devices > Hospital Systems

Wearable Sweat Sensor for Ovulatory Hormone Monitoring (UCLA Case No. 2024-127)

UCLA researchers in the Department of Psychiatry and the Department of Behavioral Sciences have developed a skin patch that tracks estradiol, progesterone, and luteinizing hormone for the accurate prediction of fertility windows. BACKGROUND: Female reproductive hormones monitoring is required to accurately predict daily fertility for decision-making,...

Published: 9/18/2025 | Inventor(s): Anne Andrews

Keywords(s):

Category(s): Medical Devices > Monitoring And Recording Systems, Medical Devices > FemTech, Diagnostic Markers

Hess Screen Test Chart Digitalization Tool (Case No. 2024-164)

Summary UCLA researchers have developed a software-based digitizer for Hess Screen Test (HST) charts that automates extraction of gaze misalignment measurements across the visual field, converting paper charts into precise numerical eye-angle data. The system is faster, more repeatable, and more scalable than manual annotation. IOVS Background The...

Published: 9/16/2025 | Inventor(s): Qi Wei, Andrew Ryan, Joseph Demer

Keywords(s):

Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems

Virtual Angiography for Aneurysm Risk Assessment (Case No. 2025-256)

Summary UCLA researchers have developed a virtual angiography system for aneurysm risk assessment that uses computational fluid dynamics (CFD) and patient-specific vascular reconstructions to identify unstable cerebral aneurysms. By simulating blood flow and contrast transport, the system produces virtual angiograms and calculates diagnostic metrics...

Published: 9/12/2025 | Inventor(s): Juan Cebral, Naoki Kaneko

Keywords(s):

A Smart Pen for Parkinson’s Disease Diagnostics (Case No. 2025-283)

Summary UCLA researchers have developed a smart pen for Parkinson’s Disease (PD) diagnostics that converts handwriting motions—both on paper and in air—into high-fidelity voltage signals for accurate, accessible, and low-cost disease screening. This pen leverages magnetoelastic sensing and ferrofluid ink to enable self-powered, quantitative...

Published: 9/12/2025 | Inventor(s): Jun Chen, Guorui Chen

Keywords(s):

Category(s): Medical Devices, Medical Devices > Monitoring And Recording Systems, Medical Devices > Hospital Systems, Diagnostic Markers, Diagnostic Markers > Aging

HOW TO MANIPULATE YOUR BEDROOM ENVIRONMENT TO GET A NATURAL NIGHT’S SLEEP (Case No. 2019-319)

Summary A smart sleep-environment control system that monitors both indoor and outdoor wet-bulb globe temperature (WBGT) and automatically adjusts indoor thermal conditions to mimic natural outdoor nadirs or inflection points, thereby promoting more natural and restorative awakenings. Background Modern insulated, climate-controlled environments disconnect...

Published: 9/10/2025 | Inventor(s): Jerome Siegel

Keywords(s):

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

AI-Based Wearable Sensor for Dermatology (Case No. 2025-301)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a flexible, cost-effective, AI-enabled wearable sensor that facilitates early, non-invasive diagnosis of allergic contact dermatitis. Background: Allergic contact dermatitis (ACD) is a hypersensitivity reaction of the skin triggered by direct contact...

Published: 8/26/2025 | Inventor(s): Aydogan Ozcan, Shannon Wongvibulson, Paloma Casteleiro Costa, Gyeo-Re Han, Yuzhu Li

Keywords(s): Artificial Intelligence, artificial intelligence augmentation, artificial intelligence/machine learning models, Artificial Neural Network, artificial-intelligent materials, Computer-Aided Diagnosis, deep neural networks (DNN), Dermatology, electrochemical sensors, Medical artificial intelligence (AI), Signal Processing, Signal-To-Noise Ratio, Skin, skin protection, wearable, wearable electronics, wearable medical device, wearable medical devices, wearable sensors, wearable sensors for health

Category(s): Electrical, Electrical > Flexible Electronics, Electrical > Sensors, Medical Devices > Monitoring And Recording Systems, Therapeutics > Dermatology, Diagnostic Markers

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