Invention Grant
- Patent Title: Body-insertable apparatus having light adjustment control unit and in-vivo information acquisition system
- Patent Title (中): 具有调光控制单元和体内信息采集系统的可插入体的装置
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Application No.: US12983559Application Date: 2011-01-03
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Publication No.: US08419632B2Publication Date: 2013-04-16
- Inventor: Seiichiro Kimoto
- Applicant: Seiichiro Kimoto
- Applicant Address: JP Tokyo
- Assignee: Olympus Medical Systems Corp.
- Current Assignee: Olympus Medical Systems Corp.
- Current Assignee Address: JP Tokyo
- Agency: Scully Scott Murphy & Presser, PC
- Priority: JP2009-142171 20090615
- Main IPC: A61B1/06
- IPC: A61B1/06 ; A61B1/04
Abstract:
A body-insertable apparatus to be inserted into a subject includes an illumination unit that illuminates an inside of the subject; an imaging device having an effective pixel region that has a predetermined size and on which an optical image of the inside of the subject illuminated by the illumination unit is formed, and having an optical black region at which the optical image is shielded; and a light adjustment control unit that adjusts an amount of light from the illumination unit to the effective pixel region based on pixel values of the effective pixel region of an image signal and pixel values of the optical black region of the image signal.
Public/Granted literature
- US20110218399A1 BODY-INSERTABLE APPARATUS AND IN-VIVO INFORMATION ACQUISITION SYSTEM Public/Granted day:2011-09-08
Information query
