Invention Grant
US09503624B2 Optical imaging system using multiple light sources and driving control method thereof
有权
使用多个光源的光学成像系统及其驱动控制方法
- Patent Title: Optical imaging system using multiple light sources and driving control method thereof
- Patent Title (中): 使用多个光源的光学成像系统及其驱动控制方法
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Application No.: US14198768Application Date: 2014-03-06
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Publication No.: US09503624B2Publication Date: 2016-11-22
- Inventor: Eun-Ju Jeong , Bong Kyu Kim , Won Ick Jang , Chang-Geun Ahn , Hyun Woo Song
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2013-0029948 20130320; KR10-2013-0103233 20130829
- Main IPC: A61B5/00
- IPC: A61B5/00 ; H04N5/225 ; H04N5/232 ; H04N5/33 ; G01N21/64

Abstract:
Provided is an optical imaging system capable of increasing diagnosis reliability and preciseness, and efficiently observing a target. The optical imaging system using multiple light sources according to an embodiment of the present invention includes a first light source generating a first light modulated with a first frequency, a second light source generating a second light modulated with a second frequency, a camera simultaneously detecting multiple lights output from an object after the first and second lights are illuminated on the object and outputting multiple image detecting signals, and an image processing unit processing the multiple image detecting signals to obtain a first image representing a shape of the object and a second image representing a desired target portion of the object.
Public/Granted literature
- US20140285648A1 OPTICAL IMAGING SYSTEM USING MULTILPLE LIGHT SOURCES AND DRIVING CONTROL METHOD THEREOF Public/Granted day:2014-09-25
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