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Method and Device for Imaging and Ranging through Optical Fibers
This invention is a novel method and device for imaging and ranging through various types of optical fibers, including multi-mode and multi-core fibers. This technique allows for depth measurements and imaging without needing prior knowledge of the scene or the fiber's transmission matrix. By generating a “synthetic wavefront” through...
Published: 11/7/2024
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Inventor(s): Florian Willomitzer, Stefan Forschner, Patrick Cornwall, Manuel Ballester, Muralidhar Madabhushi Balaji, Jürgen Czarske
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Optical Fab / Metrology, Technology Classifications > Imaging & Optics > Sensors and Detection > Inspection
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Stainless Brush Biopsy for Epithelial Cells
This invention is a new approach to cervical cancer screening that removes the need for staining cervical specimens, leading to significant time and cost savings. Using a brush biopsy technique to collect cells from all layers of the cervix using a specialized brush, the specimen is spread on a slide and imaged using deep ultraviolet (dUVM) technology....
Published: 10/21/2024
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Inventor(s): Rongguang Liang
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Reproductive Health: Obstetrics & Gynecology, Technology Classifications > Healthcare Portfolios > Women's Health, Technology Classifications > Healthcare Portfolios > Oncology, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
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Endoscopic Imaging Device with Wide Field and Confocal Imaging Capabilities
The TWICE (Transvaginal Widefield Imaging and Confocal Endoscope) invention is a low-cost, portable confocal endomicroscope for cervical malignancy diagnosis. The device combines the capabilities of widefield imaging (similar to mobile colposcopy) and confocal microscopy images, allowing users to obtain both macroscopic and high-resolution microscopic...
Published: 8/6/2024
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Inventor(s): Dongkyun Kang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Medical Devices > Diagnostic
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Linear, Circular, Elliptical Polarized Light Detector and Emitter Based on Sub-Wavelength Wire and Wire Grid
This invention introduces a technology for detecting and generating polarized light. The polarization state of the light can be linear, circular, or elliptical. The polarized light detector enhances image clarity by revealing hidden signals and improving the quality of both color and monochromatic images, especially in environments with low contrast...
Published: 7/30/2024
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Inventor(s): Stanley Pau
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Sensors and Detection, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
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Data Acquisition and Measurement of Characteristic Functionals in Biology and Medicine
This invention provides methods for determining and estimating joint characteristic functionals of biological and physiological processes using tomographic imaging. By modeling these mechanisms and interactions as biologically accurate yet mathematically tractable models, the statistics of which are fully described by joint characteristic functionals,...
Published: 6/3/2024
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Inventor(s): Luca Caucci, Harrison Barrett
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging
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RIFT - Radiant Field Tomography
The RIFT technology is a novel system and methodology for high-fidelity radiant field reconstruction in view-synthesis and scene representation technology. It can be used in visible spectrum with several systems including digital camera, MRI, infrared, etc. This solution improves upon the process by addressing the root cause of these traditional strategies...
Published: 5/22/2024
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Inventor(s): Kevin Figueroa, Zhipeng Dong, David Brady
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Medical Imaging
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Method and Apparatus for Full Spectrum Polarization Imaging
This technology is a novel imaging method and apparatus combining full-spectrum and polarization imaging techniques. While full spectrum imaging captures the entire spectrum of light, polarization imaging measures the polarization state of light, providing valuable information about the surfaces and materials it interacts with. By this method, polarization...
Published: 7/25/2024
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Inventor(s): Stanley Pau, Rongguang Liang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Medical Imaging
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Compact Image-Guided Surgical System
This invention is a compact intraoperative imaging device utilizing fluorescent near-infrared (NIR) imaging and projection during surgery to project light onto biological tissue. The device can operate as a handheld or head mounted device, allowing for hands-free imaging with increased brightness and view of the object. Light shaping and patterning...
Published: 4/24/2024
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Inventor(s): Rongguang Liang, Tyler Peterson
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Medical Devices > Diagnostic, Technology Classifications > Life Sciences > Diagnostics
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Method and System for 3D Imaging using Deflectometric Information and Polarization
This invention describes a novel method of 3D reconstruction imaging, utilizing a blend of deflectometry and shape from polarization (SfP). In order to overcome the limitations of current methods of 3D imaging, the technology will pursue exploitation of deflectometric and SfP information to achieve an overall faster 3D reconstruction with polarization...
Published: 4/24/2024
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Inventor(s): Florian Willomitzer, Jiazhang Wang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Displays, Technology Classifications > Imaging & Optics > Medical Imaging
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A Method for Label-Free, Non-Invasive Acquisition and Mapping of -Omics Data
This technology describes a novel process to generate -omics data, such as genomics, proteomics, and more, through optical imaging. The invention is intended to implement spatial imaging techniques to identify optical imaging markers that can be predictors of -omics. This technology has potential for usage in a variety of fields including in vivo or...
Published: 6/6/2024
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Inventor(s): Travis Sawyer, Suzann Duan, Thomas Graham Knapp
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Life Sciences > Biomarkers, Technology Classifications > Life Sciences > Diagnostics
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