Ophthalmologic microscope system
US10932665B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 3, 2016 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Aug 13, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F9/008
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An illumination system of an ophthalmologic microscope system projects illumination light onto a patient's eye. A light receiving system guides returning light of the illumination light to an image sensor. A display controller controls a display device to display an image obtained by the image sensor. A magnification changing unit changes display magnification of the image. An interference optical system detects interference light generated from returning light of measurement light from the eye and reference light. An optical scanner is used to scan the eye with the measurement light. An OCT data generation unit processes a detection result of the interference light to generate data. A condition setting unit sets a projection condition of the measurement light in accordance with change in the display magnification. An OCT controller controls the interference optical system and/or the optical scanner based on the projection condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.