WO2003026497A1 - Procede et appareil de detection de la direction d'insertion d'un endoscope - Google Patents
Procede et appareil de detection de la direction d'insertion d'un endoscope Download PDFInfo
- Publication number
- WO2003026497A1 WO2003026497A1 PCT/JP2002/009754 JP0209754W WO03026497A1 WO 2003026497 A1 WO2003026497 A1 WO 2003026497A1 JP 0209754 W JP0209754 W JP 0209754W WO 03026497 A1 WO03026497 A1 WO 03026497A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insertion direction
- image
- endoscope insertion
- direction sensing
- tube
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02799494A EP1437083B1 (en) | 2001-09-25 | 2002-09-24 | Endoscope insertion direction sensing method and endoscope insertion direction sensing apparatus |
US10/797,714 US7258664B2 (en) | 2001-09-25 | 2004-03-10 | Endoscope inserting direction detecting method and endoscope inserting direction detecting system |
US11/725,079 US7878971B2 (en) | 2001-09-25 | 2007-03-16 | Endoscope inserting direction detecting method |
US11/725,077 US7905829B2 (en) | 2001-09-25 | 2007-03-16 | Endoscope inserting direction detecting method and endoscope inserting direction detecting system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001/292230 | 2001-09-25 | ||
JP2001292230A JP4885388B2 (ja) | 2001-09-25 | 2001-09-25 | 内視鏡挿入方向検出方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/797,714 Continuation US7258664B2 (en) | 2001-09-25 | 2004-03-10 | Endoscope inserting direction detecting method and endoscope inserting direction detecting system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003026497A1 true WO2003026497A1 (fr) | 2003-04-03 |
Family
ID=19114233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/009754 WO2003026497A1 (fr) | 2001-09-25 | 2002-09-24 | Procede et appareil de detection de la direction d'insertion d'un endoscope |
Country Status (4)
Country | Link |
---|---|
US (5) | US7258664B2 (ja) |
EP (3) | EP1437083B1 (ja) |
JP (1) | JP4885388B2 (ja) |
WO (1) | WO2003026497A1 (ja) |
Cited By (4)
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US8211009B2 (en) | 2007-11-29 | 2012-07-03 | Olympus Medical Systems Corp. | Endoscope bending control apparatus and endoscope system |
US8285016B2 (en) | 2006-04-17 | 2012-10-09 | Olympus Medical System Corp. | Endoscope insertion direction detecting device and endoscope insertion direction detecting method |
US10491813B2 (en) | 2016-12-07 | 2019-11-26 | Olympus Corporation | Image processing apparatus and image processing method |
US11602263B2 (en) | 2016-10-12 | 2023-03-14 | Olympus Corporation | Insertion system, method and computer-readable storage medium for displaying attention state information over plurality of times |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02140134A (ja) * | 1988-11-16 | 1990-05-29 | Olympus Optical Co Ltd | 内視鏡の挿入方向の検出方法 |
JPH02182231A (ja) * | 1988-12-31 | 1990-07-16 | Olympus Optical Co Ltd | 内視鏡の挿入方向の検出方法 |
JPH0385134A (ja) * | 1989-08-30 | 1991-04-10 | Olympus Optical Co Ltd | 内視鏡装置 |
JPH05211990A (ja) * | 1991-12-10 | 1993-08-24 | Olympus Optical Co Ltd | 電動湾曲式内視鏡装置 |
JPH07136109A (ja) * | 1993-11-18 | 1995-05-30 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2001169998A (ja) * | 1999-12-21 | 2001-06-26 | Olympus Optical Co Ltd | 内視鏡挿入形状検出装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5018509A (en) * | 1989-02-21 | 1991-05-28 | Olympus Optical Co., Ltd. | Endoscope insertion controlling apparatus |
GB2238440B (en) * | 1989-11-24 | 1994-07-27 | Olympus Optical Co | Methods of detecting endoscope insertion direction |
US5347987A (en) * | 1991-04-08 | 1994-09-20 | Feldstein David A | Self-centering endoscope system |
US5469840A (en) * | 1991-12-10 | 1995-11-28 | Olympus Optical, Ltd. | Electromotive warping type endoscope with velocity control |
US5658238A (en) * | 1992-02-25 | 1997-08-19 | Olympus Optical Co., Ltd. | Endoscope apparatus capable of being switched to a mode in which a curvature operating lever is returned and to a mode in which the curvature operating lever is not returned |
US5469254A (en) * | 1992-04-06 | 1995-11-21 | Olympus Optical Co., Ltd. | Method and apparatus for measuring three-dimensional position of a pipe from image of the pipe in an endoscopic observation system |
US5951461A (en) * | 1996-12-20 | 1999-09-14 | Nyo; Tin | Image-guided laryngoscope for tracheal intubation |
WO1999049407A1 (en) * | 1998-03-26 | 1999-09-30 | Boston Scientific Corporation | Interactive systems and methods for controlling the use of diagnostic or therapeutic instruments in interior body regions |
JP4077716B2 (ja) * | 2002-11-20 | 2008-04-23 | オリンパス株式会社 | 内視鏡挿入方向検出装置 |
-
2001
- 2001-09-25 JP JP2001292230A patent/JP4885388B2/ja not_active Expired - Fee Related
-
2002
- 2002-09-24 EP EP02799494A patent/EP1437083B1/en not_active Expired - Fee Related
- 2002-09-24 WO PCT/JP2002/009754 patent/WO2003026497A1/ja active Application Filing
- 2002-09-24 EP EP10009973A patent/EP2286714A3/en not_active Withdrawn
- 2002-09-24 EP EP10009972.0A patent/EP2289390B1/en not_active Expired - Fee Related
-
2004
- 2004-03-10 US US10/797,714 patent/US7258664B2/en not_active Expired - Fee Related
-
2007
- 2007-03-16 US US11/725,079 patent/US7878971B2/en not_active Expired - Fee Related
- 2007-03-16 US US11/724,967 patent/US7811226B2/en not_active Expired - Fee Related
- 2007-03-16 US US11/725,077 patent/US7905829B2/en not_active Expired - Fee Related
- 2007-03-16 US US11/725,078 patent/US7854699B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02140134A (ja) * | 1988-11-16 | 1990-05-29 | Olympus Optical Co Ltd | 内視鏡の挿入方向の検出方法 |
JPH02182231A (ja) * | 1988-12-31 | 1990-07-16 | Olympus Optical Co Ltd | 内視鏡の挿入方向の検出方法 |
JPH0385134A (ja) * | 1989-08-30 | 1991-04-10 | Olympus Optical Co Ltd | 内視鏡装置 |
JPH05211990A (ja) * | 1991-12-10 | 1993-08-24 | Olympus Optical Co Ltd | 電動湾曲式内視鏡装置 |
JPH07136109A (ja) * | 1993-11-18 | 1995-05-30 | Olympus Optical Co Ltd | 内視鏡装置 |
JP2001169998A (ja) * | 1999-12-21 | 2001-06-26 | Olympus Optical Co Ltd | 内視鏡挿入形状検出装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1437083A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8285016B2 (en) | 2006-04-17 | 2012-10-09 | Olympus Medical System Corp. | Endoscope insertion direction detecting device and endoscope insertion direction detecting method |
US8211009B2 (en) | 2007-11-29 | 2012-07-03 | Olympus Medical Systems Corp. | Endoscope bending control apparatus and endoscope system |
US11602263B2 (en) | 2016-10-12 | 2023-03-14 | Olympus Corporation | Insertion system, method and computer-readable storage medium for displaying attention state information over plurality of times |
US10491813B2 (en) | 2016-12-07 | 2019-11-26 | Olympus Corporation | Image processing apparatus and image processing method |
Also Published As
Publication number | Publication date |
---|---|
US20070179338A1 (en) | 2007-08-02 |
EP1437083A4 (en) | 2007-10-24 |
JP4885388B2 (ja) | 2012-02-29 |
EP2286714A2 (en) | 2011-02-23 |
US7258664B2 (en) | 2007-08-21 |
US7854699B2 (en) | 2010-12-21 |
EP2286714A3 (en) | 2012-03-14 |
US7878971B2 (en) | 2011-02-01 |
EP1437083A1 (en) | 2004-07-14 |
US7811226B2 (en) | 2010-10-12 |
JP2003093328A (ja) | 2003-04-02 |
EP2289390A3 (en) | 2012-04-18 |
EP1437083B1 (en) | 2011-07-06 |
US20070191679A1 (en) | 2007-08-16 |
US20070173690A1 (en) | 2007-07-26 |
US7905829B2 (en) | 2011-03-15 |
US20070191681A1 (en) | 2007-08-16 |
EP2289390B1 (en) | 2014-07-23 |
US20050010082A1 (en) | 2005-01-13 |
EP2289390A2 (en) | 2011-03-02 |
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