-
公开(公告)号：US20250073062A1
公开(公告)日：2025-03-06
申请号：US18805420
申请日：2024-08-14
Applicant: Alcon Inc.
Inventor： Gangjun LIU , Lingfeng YU , Yilin ZHAO
Abstract: Described herein include a system and method for a device for drug delivery and ophthalmic diagnostics designed to assist in the diagnosis of the physical state of a cornea through the projection of droplets onto the eye. In some embodiments, the apparatus includes a liquid sampling unit, an electric droplet generator, and a steering unit. In some embodiments, the liquid sampling unit is configured to project a quantity of liquid, while the electric droplet generator receives the quantity of liquid and outputs one or more electrically charged droplets. The steering unit uses electrostatic forces to steer the electrically charged droplets along a trajectory onto the cornea of the patient's eye.
-
公开(公告)号：US20250072749A1
公开(公告)日：2025-03-06
申请号：US18816959
申请日：2024-08-27
Applicant: Alcon Inc.
Inventor： Gangjun LIU , Lingfeng YU , Yilin ZHAO
Abstract: Certain aspects of the present disclosure provide systems and methods for measuring biomechanics in real-time at multiple eye-tissue locations. In certain embodiments, a method may be performed by a computer in communication with an optical coherence tomography (OCT) device. The method includes receiving an indication of a stimulus applied to eye tissue of a patient. The method also includes instructing the OCT device to emit a plurality of beams, at approximately the same time, to a plurality of measurement locations on the eye tissue in response to the received indication. The method also includes receiving, from the OCT device, OCT data for each of the plurality of measurement locations. The method also includes measuring tissue responses to the stimulus at the plurality of measurement locations based on the OCT data.
-
Search Results
2
records
(took 0.01 seconds)
