The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2024
Filed:
Jul. 10, 2019
Agency for Science, Technology and Research, Singapore, SG;
Singapore Health Services Pte Ltd, Singapore, SG;
Lin Ke, Singapore, SG;
Hongwei Liu, Singapore, SG;
Nan Zhang, Singapore, SG;
Jod S Mehta, Singapore, SG;
Yu Chi Liu, Singapore, SG;
Agency for Science, Technology and Research, Singapore, SG;
Singapore Health Services PTE Ltd, Singapore, SG;
Abstract
Methods and systems for analysing a property of a cornea of an eye using terahertz (THz) radiation are provided. The method includes projecting a first THz wave onto a surface of the cornea and detecting a first reflected wave being a reflection of the first THz wave reflected from the surface of the cornea. The method further includes deforming the cornea, projecting a second THz wave onto the surface of the cornea after the deforming and detecting a second reflected wave being a reflection of the second THz wave reflected from the surface of the cornea after the deforming. Finally, the method includes calculating the property of the cornea based on the first reflected wave and the second reflected wave.