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Portable Device for On-Site Pathogen Detection in Water Samples
Utilizes Nucleic Acid Detection for Rapid and Sensitive In-Situ Waterborne Pathogen Detection This portable device enables on-site pathogen detection in water. Contamination of water sources by various biological or nonbiological contaminants constitutes global public health concerns. Pathogens are rapidly introduced in water and can enter the human...
Published: 3/1/2024   |   Inventor(s): Hugh Fan, Carlos Manzanas, Todd Osborne
Keywords(s):  
Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics, Technology Classifications > Environmental > Water
Compact Stress Waveguide for Delivery of Impact Load and Stress-Strain Response
Enables Testing of Materials in the Low to Intermediate Strain-Rate Range while Maintaining a Compact Design and Delivering Long-Duration Impact Stress Pulses in a Smaller Footprint This compact stress waveguide enables the delivery of long-duration impact pulses or transfer stress signals in a shorter footprint. Additionally, the waveguide is applicable...
Published: 10/31/2023   |   Inventor(s): Ghatu Subhash, Wilburn Whittington, Richard Leonard
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
Miniature Multi-Hole Probe for Quicker, More-Accurate Air Pressure Measurements
Incorporates an Optical Sensor Array to Minimize Probe Size and Maximize Pressure Measurement Accuracy and Speed This smaller, more sensitive multi-hole probe pressure sensor integrates MEMS-based optical fibers for quicker, more accurate air pressure measurements. Multi-hole probes are flow measurement tools designed to take point measurements at...
Published: 9/6/2023   |   Inventor(s): Mark Sheplak, Haocheng Zhou
Keywords(s):  
Category(s): Technology Classifications > Engineering > Mechanical, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
Accurate and Efficient Image Reconstruction Algorithm for Computed Tomography
Forward and Back Projection Information Enables Low-Dose, Timely Image Reconstructions This system enables fast and low-dose imaging in computed tomography (CT). Research in the last three decades has linked exposure to X-ray radiation with an increase in the likelihood of cancer; the discovery defining CT research to enable imaging from minimal exposure....
Published: 5/30/2023   |   Inventor(s): Alireza Entezari, Kai Zhang
Keywords(s):  
Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics, Technology Classifications > Engineering > Computer Science
Automated System for Identifying Printed Circuit Board Components
Detects Mounted Components Useful for Bill of Materials Generation from Images of Printed Circuit Boards This automated system detects various mounted printed circuit board components by analyzing images of printed circuit boards. Printed circuit boards are critical components of nearly all modern electronic devices, and the printed circuit board market...
Published: 3/22/2023   |   Inventor(s): Navid Asadi-Zanjani, Mark Tehranipoor, Nathan Jessurun, Olivia Paradis, NITIN VARSHNEY
Keywords(s):  
Category(s): Technology Classifications > Engineering > Electrical, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
Portable Magnetic Susceptometer that Detects Pathogens in the Field During Outbreaks
Simple and Compact Architecture Saves Time and Money When Characterizing Biological Samples The simple and compact architecture of this magnetic susceptometer makes it portable enough to detect biological pathogens in the field during outbreaks, resulting in a faster response. Foodborne illness created a $17.6 billion economic burden in 2018, according...
Published: 2/15/2022   |   Inventor(s): Nicolas Garraud, David Arnold
Keywords(s): Biomedical detection, Diagnostic, Fluidic Measurement, Magnetic susceptometry, Magnetic suspension, Spin vortex discs
Category(s): Technology Classifications > Agricultural > Diagnostics, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics, Technology Classifications > Human Health Care > Diagnostics, Technology Classifications > Medical Devices > Equipment, Technology Classifications > Others > Nanotech, Technology Classifications > Research Tools > Diagnostics
Microscope Design for Accelerated Capture of High-Quality 3D Images
Rapidly Captures 3D, High-Resolution Images While Reducing Image Blurriness and Color Distortion This 3D microscope system enables faster volumetric imaging than available systems without sacrificing image quality. Medical and engineering applications globally use 3D optical microscopy; that market should be valued at $280 million by the year 2026....
Published: 2/22/2024   |   Inventor(s): James Strother
Keywords(s): 3D, Aaberration, microscopy
Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
System to Measure Surface Tension of Molten Metals Using Resonance
More Accurately Calculates Surface Tension of High-Temperature Fluids to Improve Precision and Reliability of Metallic 3D Prints and Reprints This procedure for measuring the surface tension of molten metals or alloys utilizes electrostatic levitation and resonance to derive the values with sufficient accuracy for designing reliable metallic 3D prints....
Published: 9/7/2022   |   Inventor(s): Ranganathan Narayanan, Nevin Brosius, Michael SanSoucie
Keywords(s):  
Category(s): Technology Classifications > Engineering > Instrumentation-Sensors-Photonics, Technology Classifications > Engineering > Chemical
Hierarchical Hardware Architecture to Accelerate Machine Vision Applications
Accelerates the Processing of Secure, High-Resolution Video Imagery This hardware accelerates machine vision applications by using convolutional neural network operations to extract features from imagery at the image sensor. Smart image sensors have been incorporated with high-resolution cameras to analyze images in a wide variety of applications such...
Published: 3/5/2024   |   Inventor(s): Christophe Bobda, Pankaj Bhowmik, Md Jubaer Hossain Pantho
Keywords(s):  
Category(s): Technology Classifications > Engineering > Electrical, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
Online Colorimetric Device to Monitor the Chemical Composition of Airborne Particles
Low-Cost Micro Device Rapidly Quantifies the Acidity of Aerosol Samples This low-cost micro device detects the acidity of airborne particles to monitor air quality and promote workplace, public, and environmental health. Monitoring airborne particle acidity is crucial for avoiding the adverse health and environmental effects of certain acidic compounds,...
Published: 6/27/2021   |   Inventor(s): Myoseon Jang, Zechen Yu
Keywords(s):  
Category(s): Technology Classifications > Engineering > Materials, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics
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