Optical intraocular pressure measuring apparatus and operating method thereof
A measuring device and intraocular pressure technology, which is applied in the direction of tonometer, medical science, eye testing equipment, etc., can solve the problems of quite long time consumption, prone to errors in measurement, and easy external force on the eyeball, so as to reduce time and avoid omissions or misplanting, and the effect of improving measurement efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0039] A specific embodiment according to the present invention is an optical intraocular pressure measuring device. In this embodiment, the optical tonometry device uses optical interference technology to perform non-destructive and non-contact large-area measurement of the cornea of a living body, so the thickness, curvature and deformation of the cornea can be measured at the same time. The measurement of parameters is used to obtain two-dimensional (surface) and three-dimensional (surface and longitudinal) corneal data, and can effectively eliminate the measurement error caused by the dynamic cornea in the prior art.
[0040] Please refer to figure 1 , figure 1 It is a schematic diagram of the optical tonometry device of this embodiment. Such as figure 1 As shown, the optical tonometry device 1 is a program for measuring an object D to be measured (such as an eyeball of a living body) through an optical interference technique. The optical tonometry device 1 includes ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com