Title:
TEAR FLUID MEASUREMENT DEVICE AND TEAR FLUID MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2021/161572
Kind Code:
A1
Abstract:
This tear fluid measurement device comprises: an adjustment unit that adjusts the position of an imaging unit so that the center of a front image of an eye to be inspected is located at a position where the distance to a boundary between the lower eyelid and the cornea of the eye to be inspected is shorter than the distance to the corneal apex of the eye to be inspected; a calculation unit that calculates the tear fluid height on the basis of one or more tomographic images of the anterior eye part of the eye to be inspected; and a display unit that displays, on the same screen, the one or more tomographic images, the tear fluid height, and the tear fluid area.
Inventors:
TABUCHI HITOSHI (JP)
Application Number:
PCT/JP2020/035366
Publication Date:
August 19, 2021
Filing Date:
September 11, 2020
Export Citation:
Assignee:
THINK OUT INC (JP)
International Classes:
A61B3/10
Foreign References:
| US20120133887A1 | 2012-05-31 | |||
| JP2014140490A | 2014-08-07 | |||
| JP2013212176A | 2013-10-17 | |||
| JP2016059726A | 2016-04-25 | |||
| JP2018121886A | 2018-08-09 |
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