|
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
|
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
|
|
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
|
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
|
|
Non-Scanning, Multi-Aperture Confocal Microscope
This invention relates to the design of a low cost, multi-aperture confocal microscope that can provide cellular images of human tissue in vivo. The main purpose is to use non-scanning all-passive confocal optics to conduct two-dimensional confocal imaging. The invention uses multiple apertures for each of the illumination and detection masks to increase...
Published: 8/6/2024
|
Inventor(s): Dongkyun Kang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
|
|
Ultrafast Nanoscale Stroboscopic Electron Microscopy System Using Temporal and Spectral Pulse Shaping
This technology is a method to enhance the temporal and energy resolution of electron pulses in ultrafast electron microscopy using pulse shaping techniques. A combination of optical components such as diffraction gratings and spatial light modulators allows for the temporal structuring of optical pulses which interact with and modulate an electron...
Published: 8/5/2024
|
Inventor(s): Mohamed ElKabbash
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
|
|
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
|
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
|
|
Pawlowski-Choi Imaging Spectrometer
This imaging spectrometer is a compact device designed to analyze light and determine its spectrum. While it is similar to the Czerny-Turner spectrometer design, it features notable differences that enhance its functionality. The spectrometer uses two spherical mirrors to direct and focus the light and incorporates a Littrow prism in a unique, non-traditional...
Published: 7/15/2024
|
Inventor(s): Logan Pawlowski, Heejoo Choi
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
|
|
Virtual Ore Microscopy: An Interactive Cloud Application to Learn Optical Properties of Ore Minerals
This is a software application designed to provide an interactive virtual petrographic microscope that will allow users to study ore minerals and their microscopic features. This app digitizes polished thin sections of ore using both transmitted and reflected light allowing the user to explore alteration minerals associated with the ore. The app helps...
Published: 7/10/2024
|
Inventor(s): Herve Rezeau, Ngan Pham, Leonard Brown
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Software & Information Technology > Mobile Application
|
|
Polarization Imaging Device Using Modified CMOS Back-End Metallic Wires
This invention is a novel method of modifying complementary metal-oxide semiconductor (CMOS) chips to detect polarization data. This technology aims to revolutionize polarization imaging by leveraging the existing infrastructure of CMOS technology through converting metallic wires in the back end of the line of a CMOS chip into linear polarizers (wire...
Published: 7/17/2024
|
Inventor(s): Mohamed ElKabbash
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
|
|
Scattering Based Light Sheet Microscope
This invention relates to designs of a low-cost scattering-based light sheet microscope that provides microscopic images of human tissue in vivo. The key idea is to use an incoherent line light source with a rectangular aperture to generate light sheet illumination and detect the scattered light from the illuminated tissue plane to generate images....
Published: 4/2/2024
|
Inventor(s): Dongkyun Kang, Jingwei Zhao, Eric Yang
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry
|
|
Incoherent Addition to Generalize Depolarization in Light Scattering Models
Models for polarized light scattering are relevant for creating virtual reality scenes. To get a “real” looking model, the light scattering on the model needs to be simulated correctly to get a realistic model. The polarimetry of objects is measured in the lab, fit to a model, and this model is used to simulate the polarized light scattering...
Published: 11/7/2023
|
Inventor(s): Meredith Kupinski
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Microscopy, Spectroscopy, Polarimetry, Technology Classifications > Imaging & Optics > Sensors and Detection > Remote Sensing
|
