Seoul National University

Postech Research and Business Development Foundation

Yonsei University

Chang Ho Yoon

Ki Hean Kim

Seonghan Kim

Seong Han Kim

Jung Bin Lee

Soohyun Park

Sejung Yang

Kyungbin Bae

Jungbin Lee

Provided is a photographing apparatus including an image capturing unit including a first light source, an object lens, and a first light detector, a surface detecting unit including a second light source, the object lens, and a second light detector, a processor configured to obtain a strong reflection signal area where a reflection signal is strong in an oblique plane image obtained from the second light detector, and obtain a relative position relationship between a region of interest and a focal plane of the object lens, and an actuator configured to adjust the region of interest to be in focus.

Photographing apparatus and photographing method

An apparatus for imaging examination of cells on a surface of living tissue using moxifloxacin. includes: a light source emitting light towards living tissue stained with moxifloxacin; a photographing unit photographing the living tissue subjected to fluorescence excitation by the light emitted from the light source; a lens unit controlling the light emitted from the light source or a fluorescence path of moxifloxacin excited by the light; an objective lens controlling a focus of the photographing unit; an active lens disposed between the objective lens and the photographing unit and changing a focal position on the living tissue; and an image generator performing image processing of a cell image of the living tissue photographed by the photographing unit to generate an in-focus image, in which the entirety of the cell image is in focus.

Apparatus and method for imaging examination of cells on surface of living tissue using moxifloxacin

Growing community of inventors

Seoul, South Korea

Chang Ho Yoon