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

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Ingestible Device for Medical Interaction With the Gastrointestinal Tract and Surrounding Tissues (Case No. 2024-226)

Summary: UCLA researchers have conceptualized an ingestible, self-powered, and wireless capsule that can be used to effectively diagnose and treat gastrointestinal disorders. Background: Gastrointestinal (GI) disorders, including conditions like irritable bowel syndrome, Crohn’s disease, and gastroparesis, impact millions of people worldwide...

Published: 6/27/2025 | Inventor(s): Wentai Liu, Ryan Kochis, Brian Arianpour, Alejandro Miron Jabalera

Keywords(s): Biosensor, brain-gut microbiome, Gastroenterology, Gastroenterology & Digestive Disease, gastrointestinal (GI) tract diseases, gut inflammation, Human Gastrointestinal Tract, minimally invasive device, Neuromodulation, wireless capsule endoscopy

Category(s): Therapeutics > Inflammation And Inflammatory Diseases, Therapeutics > Gastroenterology, Software & Algorithms > Digital Health, Medical Devices > Monitoring And Recording Systems, Mechanical > Sensors, Chemical > Chemical Sensors, Life Science Research Tools > Screening Libraries

Multi-Sightline Photonic Spectroscopic Unit for Sensing (Case No. 2025-164)

Summary: UCLA researchers from the Department of Physics & Astronomy have developed a compact, low-cost, energy-efficient, and high-resolution photonic spectrograph platform that enables quantitative sensing of atmospheric gases such as methane across multiple lines of sight. Background: Accurate, high-resolution monitoring of methane emissions...

Published: 6/24/2025 | Inventor(s): Pradip Gatkine

Keywords(s):

Category(s): Chemical > Chemical Sensors, Chemical, Electrical > Electronics & Semiconductors, Electrical > Instrumentation, Electrical > Sensors, Energy & Environment > Energy Efficiency, Energy & Environment > Energy Transmission, Optics & Photonics > Spectroscopy

Nanocomposite Scintillators (Case No. 2024-126)

Summary: UCLA researchers from the Department of Materials Science and Engineering have developed a novel nanocomposite material for high-efficiency radiation detection and monitoring. Background: Scintillators are materials that emit light when they absorb radiation, such as gamma rays or x-rays. The photons generated by the scintillators can...

Published: 2/14/2025 | Inventor(s): Qibing Pei, Ziqing Han

Keywords(s): adhesive material, Algorithm Optical Coherence Tomography, anode material, artificial electromagnetic materials, artificial-intelligent materials, background radiation, Biomaterial, Biomaterial 3D Printing, bulk material, Composite Material, composite scintillators, Computed tomography, Computerized Tomography scan (CT), Diffraction Tomography, Drug Delivery Microporous Material, fast scintillators, gamma spectroscopy, High resolution computed tomography, high-Z organometallics, hole transporting material, Hyperelastic Material, intercalated materials, material characterization, Materials, meta materials, metal nanocomposites, microarchitectured materials, nanocomposite scintillators, Nanocomposites, Nanomaterials, Nanoparticle, Nanoparticles, nanostructured materials, neutrino detection, Optical Tomography, Optoelectronic materials, photonic materials, positron emission tomography (PET), radiation detection, Raw materials supplier, scintillators, second harmonic generation, Smart Material, Solar Cell Metamaterial, Surgical Instrument Optical Coherence Tomography, suturable biomaterial, X-Ray Computed Tomography

Category(s): Chemical, Chemical > Chemical Sensors, Materials, Materials > Functional Materials

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: 2/14/2025 | 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

A Multi-Modal Crypto/Bio-Human-Machine Interface (Case No. 2021-354)

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: 5/2/2025 | 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: 2/14/2025 | 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: 2/14/2025 | 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: 2/14/2025 | Inventor(s): Richard Kaner, Shabnam Virji, Bruce Weiller

Keywords(s):

Category(s): Chemical > Chemical Sensors

Measurement of Serum Phosphate Levels Using a Mobile Sensor (Case No. 2019-949)

Summary: Researchers 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). Background: Managing elevated serum phosphate levels is crucial for patients with advanced chronic kidney...

Published: 2/14/2025 | Inventor(s): Aydogan Ozcan, Aniruddha Ray, Hyouarm Joung, Isidro Salusky

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: 2/14/2025 | Inventor(s): Aydin Babakhani, Yuxiang Sun

Keywords(s):

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

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