Search Results - photodetector

2 Results

Sort By:

Initial Proof-of-Concept of Photoacoustic Neural Stimulation; A Potential Approach to Retinal Stimulation: Preliminary In Vitro Study

Unmet NeedNon-cataract related vision loss affects 22.9 million people worldwide. Many of these patients retain partial functionality in their retinas; even though their outer retinas no longer function, visual stimulation can be achieved by sending messages from the inner retinas through the optic nerves. Present efforts to restore vision to these...

Published: 6/27/2024 | Inventor(s): Emad Boctor, James Spicer, Peter Gehlbach, Jeeun Kang, Maged Harraz

Keywords(s): Disease Indication, Environmental Sensing, Eye Disorders, Imaging and Sensing Systems, Implanted Device, Implants, Neuromodulator, Photodetector, Sensors, Signal Display Software, Therapeutic Devices, Therapeutics

Category(s): Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Medical Devices > Therapeutic Devices, Technology Classifications > Medical Devices > Neurostimulation

Novel retinal-based eye tracking technology

Invention novelty: This invention is an eye tracking technology that uses retinal reflections to determine eye gaze positioning and does not require any optics.Value Proposition: Most current eye trackers detect eye position from the reflection of a point light source in the front of the cornea, the bright or dark pupil or the back crystalline lens...

Published: 6/27/2024 | Inventor(s): David Guyton, Kristina Irsch, Boris Gramatikov

Keywords(s): Disease Indication, Environmental Sensing, Eye Disorders, Imaging and Sensing Systems, Photodetector, Physiological, Sensing Modality, Sensors

Category(s): Technology Classifications > Computers, Electronics & Software > Sensors, Technology Classifications > Industrial Tech > Energy, Infrastructure & Environment, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Computers, Electronics & Software, Technology Classifications > Industrial Tech, Technology Classifications > Medical Devices, Clinical and Disease Specializations > Ophthalmology, Technology Classifications > Engineering Tech > Energy, Infrastructure & Environment