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Class Information
Number: 348/45
Name: Television > Stereoscopic > Endoscope
Description: Subject matter wherein a stereoscopic picture signal generator is combined with an instrument which is used for the medical inspection of the interior of a human body.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7457444 |
Method and apparatus for fast automatic centerline extraction for virtual endoscopy |
Nov. 25, 2008 |
| 7410463 |
Optical system for stereoscopic rigid endoscope |
Aug. 12, 2008 |
| 7358987 |
Endoscope system |
Apr. 15, 2008 |
| 7319478 |
Solid-state video camera and method for brightness control |
Jan. 15, 2008 |
| 7277120 |
Stereo imaging system and method for use in telerobotic systems |
Oct. 2, 2007 |
| 7267647 |
Endoscope |
Sep. 11, 2007 |
| 7203534 |
Method of assisting orientation in a vascular system |
Apr. 10, 2007 |
| 7184085 |
Charge multiplying solid-state electronic image sensing device and method of controlling same |
Feb. 27, 2007 |
| 7162292 |
Beam scanning probe system for surgery |
Jan. 9, 2007 |
| 7154527 |
Optical device |
Dec. 26, 2006 |
| 7116352 |
Capsule |
Oct. 3, 2006 |
| 7101334 |
Optical observation device and 3-D image input optical system therefor |
Sep. 5, 2006 |
| 7050086 |
Electronic endoscope system with color-balance alteration process |
May. 23, 2006 |
| 7046270 |
Stereoscopic observation system |
May. 16, 2006 |
| 6976956 |
Stereoendoscope wherein images having passed through plural incident pupils are transmitted by common relay optical systems |
Dec. 20, 2005 |
| 6945929 |
Imaging device assembly for electronic stereoscopic endoscope system |
Sep. 20, 2005 |
| 6933962 |
Electronic endoscope with three-dimensional image capturing device |
Aug. 23, 2005 |
| 6930705 |
Image search device |
Aug. 16, 2005 |
| 6914623 |
Image processing measuring apparatus and measuring endoscope apparatus |
Jul. 5, 2005 |
| 6767321 |
Stereo laparoscope with discrete working distance |
Jul. 27, 2004 |
| 6765545 |
Stereoscopic image display system using polarization characteristics of a liquid crystal device panel |
Jul. 20, 2004 |
| 6760058 |
Method and apparatus for photographing fluorescent and reflected-light images |
Jul. 6, 2004 |
| 6753905 |
Circuit for transmitting a solid-state image pickup device signal to a signal processor |
Jun. 22, 2004 |
| 6747808 |
Electronic imaging device focusing |
Jun. 8, 2004 |
| 6720988 |
Stereo imaging system and method for use in telerobotic systems |
Apr. 13, 2004 |
| 6704043 |
Optical device |
Mar. 9, 2004 |
| 6677984 |
Electronic endoscope system |
Jan. 13, 2004 |
| 6614595 |
Stereo endoscope |
Sep. 2, 2003 |
| 6606113 |
Stereoscopic endocsope system and TV imaging system for endoscope |
Aug. 12, 2003 |
| 6517479 |
Stereoscopic endoscope |
Feb. 11, 2003 |
| 6503195 |
Methods and systems for real-time structured light depth extraction and endoscope using real-time structured light depth extraction |
Jan. 7, 2003 |
| 6414708 |
Video system for three dimensional imaging and photogrammetry |
Jul. 2, 2002 |
| 6361491 |
Optical adaptor for highy precision endoscope |
Mar. 26, 2002 |
| 6338711 |
Stereoscopic endoscope |
Jan. 15, 2002 |
| 6327493 |
Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue |
Dec. 4, 2001 |
| 6307957 |
Multispectral imaging and characterization of biological tissue |
Oct. 23, 2001 |
| 6191809 |
Method and apparatus for aligning stereo images |
Feb. 20, 2001 |
| 6178043 |
Multiview three-dimensional image display system |
Jan. 23, 2001 |
| 6154315 |
Apparatus and method for stereoscopic endoscopy |
Nov. 28, 2000 |
| 6151164 |
Stereoscopic viewing system using a two dimensional lens system |
Nov. 21, 2000 |
| 6139490 |
Stereoscopic endoscope with virtual reality viewing |
Oct. 31, 2000 |
| 6121999 |
Eliminating routine alignment calibrations in perspective dimensional measurements |
Sep. 19, 2000 |
| 6115058 |
Image display system |
Sep. 5, 2000 |
| 6104426 |
Stereo-endoscope |
Aug. 15, 2000 |
| 6040852 |
Method and device for the recording and reproduction of stereoscopic video images |
Mar. 21, 2000 |
| 6002423 |
Three-dimensional imaging system |
Dec. 14, 1999 |
| 5976071 |
Stereoscopic endoscope |
Nov. 2, 1999 |
| 5964696 |
Stereoscopic imaging by alternately blocking light |
Oct. 12, 1999 |
| 5926213 |
Device for correcting the tone of color pictures recorded by a video camera |
Jul. 20, 1999 |
| 5914810 |
Stereoscopic imaging arrangement and viewing arrangement |
Jun. 22, 1999 |
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