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Adaptive Wavefront Control System for Simulating Vision Correction
This device is an augmented/virtual reality system designed to assist patients suffering from visual impairments like cataracts and corneal scars. It has two modes: augmented reality (AR) mode in which it analyzes the scattering of light caused by a patient’s eye impairment and corrects for that scattering providing real-time vision corrects,...
Published: 9/3/2024
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Inventor(s): Mohamed ElKabbash, Michael Henry
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Ophthalmology, Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Life Sciences > Diagnostics
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A Wearable Multi-Functional Ophthalmic Device for Monitoring Oculomotor Components
The invention is a wearable ophthalmic device designed to monitor various aspects of eye function crucial for clear vision. It combines several diagnostic capabilities into a single, user-friendly device. These capabilities include capturing detailed images of the retina (fundus), tracking eye movements accurately, and measuring how well the eyes adjust...
Published: 7/22/2024
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Inventor(s): Hong Hua, Yanzhao Lu
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Displays
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Non-Invasive Biomedical Pressure Measurement Using Ultrasound-Induced Acousto-Optic Modulation
This invention is a novel method for measuring pressure inside the body without invasive procedures that combines ultrasound and laser technologies through the acousto-optic effect. By combining ultrasound and laser technologies, it offers a safe and accurate way to assess pressure levels in biological environments. An ultrasound wave is directed at...
Published: 7/1/2024
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Inventor(s): Mohamed ElKabbash, Michael Henry
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Life Sciences > Diagnostics, Technology Classifications > Healthcare Portfolios > Ophthalmology
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Methods and Apparatus for Microscope for Imaging Eyes
The Portable In-Vivo Confocal Ophthalmoscope (PICO) addresses the need for a cost-effective and portable ophthalmic imaging solution for obtaining microscopic images of the anterior segment of the eye and external eye structures. The unique combination of optics and confocal microscopy enhances the imaging quality during a non-invasive and comfortable...
Published: 5/7/2024
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Inventor(s): Dongkyun Kang, Kenneth Marcelino, Momoka Sugimura, Jaya Chidambaram
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Healthcare Portfolios > Ophthalmology
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Methods and Apparatus for Microscopic Imaging of Eye
This technology is a low-cost microscopic imaging device that captures cellular level images for diagnosis and treatment of eye diseases.
Background:
The National Eye Institute estimates that over 4 million people in the US had some type of vision impairment in 2010, and this number will rise to 7 million by 2030. The most severe eye conditions require...
Published: 7/5/2023
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Inventor(s): Dongkyun Kang, Jaya Chidambaram
Keywords(s):
Category(s): Technology Classifications, Technology Classifications > Imaging & Optics > Ophthalmology
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Buttressed Haptic Design for Accommodating Intraocular Lens
This invention is a buttressed haptic that actuates the mechanically accommodating intraocular lens from the eye’s ciliary muscle. The technology allows the eye to change its focal distance using the eye’s natural mechanism of ciliary body muscle tension. The haptic receives radial tension from relaxation of the ciliary muscle to provide...
Published: 4/3/2023
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Inventor(s): Sean Mccafferty
Keywords(s): accommodating intraocular lens, cataract surgery, focal distance, haptic, intraocular lens (IOL)
Category(s): Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Imaging & Optics
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Inverse Optical Design of the Human Eye
Researchers at The University of Arizona and the National University of Ireland, Galway, are developing an innovative method to estimate the full set of patient-specific ocular parameters using wavefront sensors. This 'inverse optical design' method maps the entire eye and shows potential for very low uncertainties. It promises a complete patient-specific...
Published: 4/3/2023
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Inventor(s): Harrison Barrett, Julia Sakamoto, Alexander Goncharov
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Imaging & Optics
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Identification and Control of Myopic Progression Using Distortion
This invention relates generally to myopia and myopic progression, and more particularly to imaging systems and non-invasive methods for identification and characterization (quantifiable measurement of the amount, type and orientation) of ocular distortion in the human eye, in order to detect the onset or progression of myopia and facilitate control...
Published: 4/3/2023
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Inventor(s): James Schwiegerling, Edward Lavilla
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Ophthalmology, Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Medical Devices > Diagnostic
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Consumer Optics with Low Cost Polymers
This invention describes a range of low-cost polymer compositions and method of making for high index, high Abbie number consumer optics.
Background:
The consumer eyewear global market estimated at greater than $100 billion. Current optical polymer technology revolves around well-established thermoplastic or thermoset polymers, including polycarbonates...
Published: 3/12/2024
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Inventor(s): Dong-Chul Pyun, Robert Norwood, Jon Njardarson, Richard Glass, Taeheon Lee, Chisom Olikagu, Kyung-Seok Kang
Keywords(s):
Category(s): Technology Classifications > Materials > Chemicals, Technology Classifications > Materials > Polymers, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Imaging & Optics > Optical Fab / Metrology
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Novel High Refractive Index and Abbie Value Polymers for Advanced Lower Cost Optical Eyewear
Copolymerization of chalcogenide halides with widely available unsaturated monomers is used to create advanced polymer materials for consumer plastic optics, consumer eye wear, and smart phone plastic optics.
Background:
Sulfenyl chlorides are a widely known but largely ignored class of sulfur compounds that are highly reactive toward nucleophiles...
Published: 3/12/2024
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Inventor(s): Dong-Chul Pyun, Robert Norwood, Jon Njardarson, Richard Glass, Taeheon Lee, Chisom Olikagu, Kyle Carothers
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Photonics, Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lens & System Design, Technology Classifications > Imaging & Optics > Materials & Fabrication, Technology Classifications > Imaging & Optics > Materials & Fabrication > Optical, EO & MO, Technology Classifications > Imaging & Optics > Ophthalmology, Technology Classifications > Materials > Polymers
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