Title:
【発明の名称】イメージセンサおよびそれを使用した内視鏡
Document Type and Number:
Japanese Patent JP2003529432
Kind Code:
A
Abstract:
A medical wireless imaging device comprises an image sensor, a transmitter, a receiving device, and a plurality of light sources. The transmitter transmits data through a wireless communication link to a processing device. The receiving device wirelessly receives control data from a control unit. Each light source is configured to be individually controlled according to the control data. A reference image is stored for each light source. Intensities of each light source are calculated based on a reference image and on an input image.
Inventors:
Adler, Delon
Application Number:
JP2001573976A
Publication Date:
October 07, 2003
Filing Date:
April 04, 2001
Export Citation:
Assignee:
Sea Beyond Incorporated
International Classes:
G02B23/24; A61B1/00; A61B1/04; A61B1/06; G02B23/26; A61B5/00; A61B5/0275; A61B6/00; (IPC1-7): A61B1/04; A61B1/00; A61B1/06; G02B23/24; G02B23/26
Domestic Patent References:
| JPH0882766A | 1996-03-26 | |||
| JPH067289A | 1994-01-18 | |||
| JPH11197098A | 1999-07-27 | |||
| JP2000019407A | 2000-01-21 | |||
| JPH0659195A | 1994-03-04 |
Attorney, Agent or Firm:
Nobuaki Kazehaya (1 person outside)