Search Results - ophthalmology

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Instant, Calibration-Free Blood-Flow Measurement With A Single Optical Snapshot
A single-frame, multi-exposure time optical method enabling accurate extraction of absolute speckle decorrelation time and optimized for recovery of absolute deep-tissue blood flow. Problem: Accurately recovering absolute speckle decorrelation time without the use of calibration or complex instrumentation is challenging. For the use case of monitoring...
Published: 1/8/2026   |   Inventor(s): Arjun Yodh, Wesley Baker, Joseph Majeski, Rodrigo Menezes Forti
Keywords(s): Bioengineering, Cardiovascular, Electronic Materials, Gastroenterology, Internet of Things, Nephrology and Urology, Neurology, Oncology, Ophthalmology, Optics & Photonics , Platform Technology, Surgery
Category(s): Technology Classifications > Computer Information Systems, Technology Classifications > Diagnostics, Technology Classifications > Digital Health, Technology Classifications > Hardware & Components, Technology Classifications > Imaging, Technology Classifications > Research Tools & Reagents, Technology Classifications > Medical Devices, Technology Classifications > Testing & Measurement
A Breakthrough for Corneal Regeneration: Bioengineered Membrane Immerged with Stem Cell Secretome/Extracellular Vesicles
Advantages Donor-Free Alternative: Eliminates the need for donor corneas in treating shallow corneal opacity, utilizes secretomes and/or extracellular vesicles from stem cells to promote natural healing and tissue regeneration Enhanced Healing Performance: Improves wound closure and reduce fibrosis Sustained and controlled Therapeutic Release ...
Published: 11/7/2025   |   Inventor(s): Rohit Sharma, Yiqin Du
Keywords(s): Ophthalmology
Category(s): Technology Classifications > Chemistry, Technology Classifications > Chemistry > Polymers, Technology Classifications > Medical, Technology Classifications > Medical > Biomaterials, Technology Classifications > Medical > Cell & Tissue Engineering, Technology Classifications > Medical > Ophthalmology
Methionine Sulfoxide Reductase A (MsrA) Gene Therapy for Retinal Degeneration
Advantaages Targeted Protection Against Oxidative Stress Dual-Vector Delivery System (AAV and Lenti) Simple and scalable plasmid design for efficient production Suitable for major ophthalmology indications: Age-related macular degeneration (AMD), Retinitis pigmentosa, other oxidative stress-related retinal degenerations Summary Oxidative stress...
Published: 10/14/2025   |   Inventor(s): Manas Biswal
Keywords(s): Ophthalmology, Pharmaceuticals
Category(s): Technology Classifications, Technology Classifications > Medical > Biomedical Engineering, Technology Classifications > Medical > Biotechnology, Technology Classifications > Medical > Cell & Tissue Engineering, Technology Classifications > Medical > Therapeutics, Technology Classifications > Medical > Pharmaceuticals
Intrastromal Lamellar Keratoprosthesis (Artificial Cornea) (Case No. 2025-177)
Summary: UCLA researchers in the Department of Ophthalmology have developed an intrastromal artificial cornea implant designed to enhance biointegration and effectively restore vision. Background: Corneal opacities are among the top five causes of blindness worldwide. For patients who are not candidates for conventional corneal transplantation, keratoprosthesis...
Published: 7/25/2025   |   Inventor(s): Seyed Reza Ghaffari Dehkharghani, Anthony Aldave
Keywords(s): Biologic Medical Product, Biomedical Engineering, biomedical implantation, biomedical sensors, diseases of the eye, eye disease, eye motion, eye movement disorders, Eye Surgery, eye tracking, Glaucoma, macular corneal dystrophy, Macular Degeneration, Medical Device, Medical Imaging Eyepiece, on-eyelid sensor, Ophthalmic antibiotics, Ophthalmology, Other Polymers, Polymers, Prosthetics, Transplant, Transplant Rejection, transplant surgery
Category(s): Medical Devices, Medical Devices > Surgical Tools, Therapeutics > Ophthalmology
Design of Wireless Interrogated MEMS Capacitive Intraocular Pressure Sensors
Advantages Detects intraocular pressure changes with sub-0.1 mmHg resolution for superior clinical precision. Battery-free wireless design enables safe, continuous monitoring through inductive telemetry technology. Biocompatible materials ensure long-term implantation with minimal risk and high patient safety. MEMS-based fabrication allows cost-effective,...
Published: 10/14/2025   |   Inventor(s): Ramesh Ayyala, Liguan Li, Jing Wang
Keywords(s): Ophthalmic Equipment, Ophthalmology
Category(s): Technology Classifications > Medical > Ophthalmology
Drug Loading of Donor Corneas for Corneal Transplantation
Advantages Provides a preventative approach to improving vision and reducing post-procedure complications Does not compromise or change donor tissue quality or viability Can be accomplished with a variety of techniques available in the market Drug dose and release can be controlled to meet patient specific needs Summary Partial and full thickness...
Published: 10/14/2025   |   Inventor(s): Christopher Passaglia, Edgar Espana, Emily Checchio
Keywords(s): Ophthalmology, Organ Transplantation
Category(s): Technology Classifications > Medical > Surgery, Technology Classifications > Medical > Pharmaceuticals, Technology Classifications > Medical > Ophthalmology, Technology Classifications > Medical > Therapeutics
Enlarging Attachment for Binocular Indirect Ophthalmoscopy
A retrofittable attachment that provides increased magnification of the back of the eye (the ocular fundus). Background: Indirect ophthalmoscopy is performed by an examiner with the use of a binocular indirect ophthalmoscope (BIO). The examiner uses a headset to view an image of the patient's eye in a condensing lens hand-held by the examiner...
Published: 10/31/2025   |   Inventor(s): David Krumholz
Keywords(s): #SUNYresearch, eye examination, fundus, imaging, medical devices, ophthalmology, ophthalmoscopy, retina, Technologies, vision care
Category(s): Technology Classifications > Imaging, Technology Classifications > Medical Devices, Campus > SUNY College of Optometry
Novel Potential Glaucoma Therapy via Secretome Treatment of Schlemm’s Canal Endothelial Cells
Advantages: Minimally invasive secretome therapy enhances Schlemm’s canal function, offering a non-surgical alternative to glaucoma treatment Secretome therapy promotes cellular repair and wound healing, addressing TM damage beyond Increased Intraocular Pressure (IOP) reduction Secretome therapy enhances aqueous outflow by upregulating tight...
Published: 10/14/2025   |   Inventor(s): Rong Du, Yiqin Du, Enzhi Yang
Keywords(s): Ophthalmology
Category(s): Technology Classifications > Medical > Pharmaceuticals, Technology Classifications > Medical, Technology Classifications > Chemistry
Computerized Method to Quantitate Blurriness of Ocular Fundus Images
Advantages: A novel computerized system integrates entropy filtering and FFT-based scoring to enable automated, precise uveitis diagnosis A computerized method provides an objective, reproducible score for ocular inflammation, reducing subjectivity in clinical grading scales Utilize low pass filtering and image subtraction to highlight obscured...
Published: 8/1/2025   |   Inventor(s): Brian Madow, David Richards, Erin Greenberg, Christopher Passaglia
Keywords(s): Ophthalmology
Category(s): Technology Classifications > Medical > Ophthalmology, Technology Classifications > Medical > Medical Diagnostics, Technology Classifications > Data/AI > D/AI Imaging
A Smart-App, VR headset, Cloud and AI based Method to Detect Field of Vision Problems
Advantages: GlaucTest offers a cost-effective and accessible home test for the second leading cause of blindness worldwide The ease of testing and re-testing would increase the reliability and precision of tracking small changes that are otherwise difficult to capture Improved testing conditions will facilitate consistency and replicability Summary: Glaucoma,...
Published: 1/13/2026   |   Inventor(s): Ramesh Ayyala, Sriram Chellappan, John Musser, Ahsan Wahab
Keywords(s): Diagnostics, Ophthalmic Equipment, Ophthalmology
Category(s): zzDiagnostics, Technology Classifications > Medical > Medical Diagnostics, Technology Classifications > Medical > Medical Imaging, Technology Classifications > Medical > Ophthalmology
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