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A Gamma-ray Photon Counting Detector Based on Side-readout of Monolithic Scintillator Layers
Researchers at the University of Arizona have developed a gamma-ray photon counting device that works similarly to PET, but with a novel architecture that improves the accuracy and speed in determining the location of the biological targets, and is less costly to manufacture.
Background:
Positron Emission Tomography (PET) is a common and reliable...
Published: 4/3/2023
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Inventor(s): Lars Furenlid, Xin Li
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Sensors and Detection
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Real Time CGH Calculation and Beam Tracking
This technology is a new method of steering laser beams in LiDAR systems. Based upon live camera information, it creates a computer generated hologram (CGH) used to focus the LiDAR scans on specific areas of interest, improving real-time detection and tracking of important objects in the field of view.
Background:
Light Detection and Ranging, or LiDAR,...
Published: 4/3/2023
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Inventor(s): Yuzuru Takashima, Chin-I Tang, Xianyue Deng
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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MEMS-Based Hybrid Beam Steering for LIDAR
This technology is a LiDAR (light detection and ranging) beam steering system designed to increase scanning range while keeping quality resolution using a microelectromechanically (MEMS) controlled mirror. This allows a single focused beam to be reflected over multiple angles, greatly increasing the possible scanning range. The mirror is specially designed...
Published: 4/3/2023
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Inventor(s): Yuzuru Takashima, Brandon Hellman, Joshua Rodriguez, Young Kim
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection
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Wavelength Diversity Detection for Holographic Data Storage System
The technology is a method to reduce noise in third generation technology optical discs that record up to 8TB of information. A technique responsible for the increase in the signal-to-noise ratio uses a wide spectrum laser to sense noise and respond in a way that enhances the signal.
Background:
Optical discs can only hold so much information before...
Published: 4/3/2023
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Inventor(s): Yuzuru Takashima, Yusuke Nakamura
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Data Storage, Technology Classifications > Imaging & Optics > Lasers & Other Sources, Technology Classifications > Imaging & Optics > Sensors and Detection
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Hybrid Pyramid-Shack-Hartmann Wavefront Sensor
This invention describes a novel design for a wavefront sensor that provides high sensitivity, wide dynamic range, and linearity.
Background:
Wavefront sensors are at the forefront of adaptive optics, a field that has seen massive interest and growth, and continues to have incredible potential. An essential element of any adaptive optics system...
Published: 4/3/2023
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Inventor(s): Michael Hart, Charlotte Guthery
Keywords(s):
Category(s): Technology Classifications > Sensors & Controls, Technology Classifications > Imaging & Optics > Sensors and Detection
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mmWave Radar Based System for Extracting Human Skeleton
Millimeter-wave technology offers users detailed views of body parts through walls or other obstructions. This invention generates and measures an RF signal (millimeter wave) and processes the data with machine learning to extract and identify body motion within a region. Unlike other systems that focus on breathing or heart rate, this system can distinguish...
Published: 4/3/2023
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Inventor(s): Siyang Cao, Arindam Sengupta
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Electronics, Technology Classifications > Imaging & Optics > Sensors and Detection
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Noninvasive Real-Time Patient-Specific Assessment of Stroke Severity
This technology involves a method for obtaining information for use in determining stroke severity includes simulating, with a processor with a processor executing instructions stored on a computer readable medium, cerebral blood flow using as inputs information extracted from an angiography scan of the stroke patient and information concerning blood...
Published: 4/3/2023
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Inventor(s): Kaveh Laksari, Hessam Babaee
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Ear, Nose, & Throat, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Healthcare Portfolios > Health Education, Medical Training and Operations
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ORACLE - A PHM Test & Validation Platform for Anomaly Detection in Biotic (e.g., Vital Sign) or Abiotic Sensor Data
This invention is a prognostics and health management (PHM) test and validation platform named ORACLE. The ORACLE emulates the occurrence of environmental changes and generates a log file to allow for training and subsequent deep learning-based anomaly detection frameworks for monitoring space habitat health. ORACLE uses multi-layer feedforward networks...
Published: 4/3/2023
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Inventor(s): Wolfgang Fink
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection
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Stick and Peel Probe for Analysis of Defects under Operando Conditions in Perovskite Materials for Manufacturing or Quality Control
A “stick and peel” removable electrochemical probe is used for solvent-free characterization of semiconductor films or optoelectronic devices. The invention may be used to analyze electronic materials such as a metal halide perovskite, an organic semiconductor, a nanocrystalline (quantum dot) thin film, metal oxides, a material blend or...
Published: 4/3/2023
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Inventor(s): Michel De Keersmaecker, Erin Ratcliff, Neal Armstrong
Keywords(s):
Category(s): Technology Classifications > Energy, Cleantech & Environmental > Energy Collection, Storage & Battery, Technology Classifications > Energy, Cleantech & Environmental > Fuel Cells, Technology Classifications > Energy, Cleantech & Environmental > Manufacturing, Technology Classifications > Energy, Cleantech & Environmental > Low Carbon, Technology Classifications > Energy, Cleantech & Environmental > Renewable Energy > Solar/Photovoltaic, Technology Classifications > Engineering & Physical Sciences > MEMS & Nanotechnology, Technology Classifications > Engineering & Physical Sciences > Semiconductors, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Imaging & Optics > Sensors and Detection > Inspection, Technology Classifications > Materials > Chemicals, Technology Classifications > Materials > Nanomaterials, Technology Classifications > Materials > Processing, Technology Classifications > Sensors & Controls
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Monolithic Membrane Optomechanical Sensor
This invention is a monolithic membrane optomechanical sensor, capable of achieving micro-g sensitivity for acceleration sensing in a monolithic, chip scale platform. It consists of two membranes with differential stiffness on a single silicon chip. Due to the differential stiffness, both the membranes react differently to the actuating force. This...
Published: 4/3/2023
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Inventor(s): Aman Rajendra Agrawal, Dalziel Wilson
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Engineering & Physical Sciences > Devices & Instrumentation
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