Search Results - chemical+%3e+chemical+sensors

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Bio-Aerosol Detection Using Mobile Microscopy and Machine Learning (Case No. 2019-722)

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed an air analysis instrument and accompanying virtual aerosol detection method that combines imaging and deep learning to sense and classify airborne particles without external labeling or post processing steps. Background: Air quality management, particularly...

Published: 11/7/2023 | Inventor(s): Aydogan Ozcan

Keywords(s): aerosol, Agricultural & plant biology research, air quality measurement, bioaerosol, Bioterrorism detection, Deep Learning, Deep learning-based sensing, Digital Holography, Holography, Indoor air quality monitoring, Industrial applications: food processing, fermentation, label-free sensing, pollen detection, real-time sensing/monitoring/tracking, smart sensing

Category(s): Software & Algorithms > Artificial Intelligence & Machine Learning, Life Science Research Tools > Microscopy And Imaging, Chemical > Chemical Sensors

2021-354 A MULTI-MODAL CRYPTO/BIO-HUMAN-MACHINE INTERFACE

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed an instrument that detects and encrypts a user’s biochemical and biometric data with only a touch of the finger. Background: Human machine interfaces (HMI), such as touchscreens and keyboards, are able to connect users to machines, systems, and...

Published: 7/19/2023 | Inventor(s): Sam Emaminejad, Shuyu Lin, Jialun Zhu, Wenzhuo Yu

Keywords(s): Bioinformatics, Biosensor, Biotechnology, Computer Security, Digital Health, Sensor, Software & Algorithms

Category(s): Software & Algorithms > Bioinformatics, Software & Algorithms > Digital Health, Mechanical > Sensors, Electrical > Sensors, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Therapeutics, Chemical > Chemical Sensors, Software & Algorithms > Programs

2019-994 Targeted Drug Delivery with Near-IR Light

SUMMARY UCLA researchers in the Department of Materials Science and Engineering have developed a targeted drug delivery platform that can release drugs upon exposure to near-infrared light. BACKGROUND Stimuli-responsive delivery of drugs is an effective way to achieve spatially and temporally controlled drug release. Various stimuli-responsive...

Published: 7/19/2023 | Inventor(s): Yang Yang, Dong Meng

Keywords(s):

Category(s): Electrical, Chemical, Medical Devices > Medical Imaging, Platforms > Drug Delivery, Medical Devices > Medical Imaging > Fluorescence, Chemical > Chemical Sensors, Optics & Photonics

2020-886 Noninvasive Wearable Electroactive Pharmaceutical Monitoring for Personalized Pharmacotherapy

SUMMARYUCLA researchers in the Department of Electrical and Computer Engineering have developed a non-invasive wearable biosensor for personalized drug monitoring and excretion via sweat. BACKGROUNDWearable biosensor technology has become popular in the tracking of heart rate and daily calories. While it also has the potential to be applied for more...

Published: 7/19/2023 | Inventor(s): Sam Emaminejad, Shuyu Lin

Keywords(s):

Category(s): Software & Algorithms > Digital Health, Chemical > Instrumentation & Analysis, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Chemical > Chemical Sensors

2007-391 Polyanaline Nanofibers as Hydrogen Sensors

SUMMARYProfessor Kaner and colleagues have developed a method for sensing hydrogen using polyaniline nanofiber material. The approach utilizes detectable conductivity changes in the nanofiber material when exposed to hydrogen gas. This polyaniline sensor has advantages over traditional palladium-based sensors in that its phase change for detection is...

Published: 7/19/2023 | Inventor(s): Richard Kaner, Shabnam Virji, Bruce Weiller

Keywords(s):

Category(s): Chemical > Chemical Sensors

2019-949 Measurement of Serum Phosphate Levels Using a Mobile Sensor

SUMMARYResearchers in the Department of Electrical and Computer Engineering have built a portable and cost-effective, point-of-care smartphone attachment capable of measuring serum phosphate levels using a single drop of blood (<60 μl).BACKGROUNDManaging elevated serum phosphate levels is crucial for patients with advanced chronic kidney disease...

Published: 7/19/2023 | Inventor(s): Aydogan Ozcan

Keywords(s):

Category(s): Software & Algorithms > Digital Health, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Chemical > Chemical Sensors

2019-323 A Battery-Less Wirelessly Powered Dielectric Sensor

Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel a 2.73 mm2 fully integrated wirelessly powered frequency-shift based dielectric sensor with on-chip antennas. Background: The Internet of Things (IoT) offers connectivity across all devices, from cellphones to household appliances to large city...

Published: 1/3/2024 | Inventor(s): Aydin Babakhani, Yuxiang Sun

Keywords(s):

Category(s): Energy & Environment > Energy Transmission, Chemical > Chemical Sensors, Electrical > Wireless, Electrical > Wireless > Antennas

2020-458 Biotransformation of Per- and Poly-Fluorinated Substances by Fungi

SUMMARYUCLA researchers in the Department of Civil and Environmental Engineering have developed a method to biodegrade a common perfluoroalkyl manufacturing precursor using various fungal strains.BACKGROUNDPer- and polyfluoroalkyl substances (PFAS) are ubiquitously utilized in a variety of consumer, industrial, and military products. Sometimes referred...

Published: 7/19/2023 | Inventor(s): Shaily Mahendra

Keywords(s):

Category(s): Energy & Environment > Water Monitoring & Treatment, Chemical > Chemical Sensors

Equipment-Free, Multicolor Paper-Based Devices for Analyte Detection and Quantification

UC Case No. 2019-960SUIMMARY:UCLA researchers in the Department of Bioengineering have developed a portable and modular paper-based chemical testing device. BACKGROUND:Paper-based chemical testing kits can be designed for a variety of applications, ranging from biohazard to environmental contaminant detection, and require very little training to use....

Published: 7/19/2023 | Inventor(s): Daniel Kamei

Keywords(s):

Category(s): Platforms > Diagnostic Platform Technologies, Chemical > Chemical Sensors

2017-881 Multiplexed Sweat Extraction and Sensing Wearable Interface for Normalized and Periodic Analysis

SUMMARYUCLA researchers from the Department of Electrical Engineering have developed a novel sweat induction and sensing platform to achieve personalized physiological monitoring non-invasively.BACKGROUNDWearable electrochemical sensors have made sweat analysis possible for personalized medicine applications. Current technologies integrate flexible...

Published: 7/19/2023 | Inventor(s): Sam Emaminejad

Keywords(s):

Category(s): Chemical > Chemical Sensors

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