CA2034009A1 - Dispositif de commutation pour fluoroscopie - Google Patents
Dispositif de commutation pour fluoroscopieInfo
- Publication number
- CA2034009A1 CA2034009A1 CA2034009A CA2034009A CA2034009A1 CA 2034009 A1 CA2034009 A1 CA 2034009A1 CA 2034009 A CA2034009 A CA 2034009A CA 2034009 A CA2034009 A CA 2034009A CA 2034009 A1 CA2034009 A1 CA 2034009A1
- Authority
- CA
- Canada
- Prior art keywords
- switching device
- video
- fluoroscope
- endoscope
- viewing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002594 fluoroscopy Methods 0.000 title abstract 2
- 238000001839 endoscopy Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/32—Transforming X-rays
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/042—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 combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/10—Safety means specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- High Energy & Nuclear Physics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Closed-Circuit Television Systems (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US371,382 | 1989-06-26 | ||
US07/371,382 US4993404A (en) | 1989-06-26 | 1989-06-26 | Fluoroscopy switching device |
US540,923 | 1990-06-22 | ||
US07/540,923 US5127394A (en) | 1989-06-26 | 1990-06-22 | Fluoroscopy switching device |
PCT/US1990/003644 WO1991000056A1 (fr) | 1989-06-26 | 1990-06-26 | Dispositif de commutation pour fluoroscopie |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2034009A1 true CA2034009A1 (fr) | 1990-12-27 |
CA2034009C CA2034009C (fr) | 1996-02-06 |
Family
ID=27005364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002034009A Expired - Fee Related CA2034009C (fr) | 1989-06-26 | 1990-06-26 | Dispositif de commutation pour fluoroscopie |
Country Status (3)
Country | Link |
---|---|
US (1) | US5127394A (fr) |
CA (1) | CA2034009C (fr) |
WO (1) | WO1991000056A1 (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317402A (en) * | 1992-09-03 | 1994-05-31 | Picker International, Inc. | Daisy chain video switches |
US6368269B1 (en) | 1993-05-20 | 2002-04-09 | Tilane Corporation | Apparatus for concurrent actuation of multiple foot pedal operated switches |
US5605531A (en) * | 1994-04-08 | 1997-02-25 | Tilane Corporation | Apparatus for use with endoscopy and fluoroscopy for automatic switching between video modes |
JP3662352B2 (ja) * | 1996-07-19 | 2005-06-22 | ジーイー横河メディカルシステム株式会社 | X線ct装置 |
US6101746A (en) * | 1996-08-23 | 2000-08-15 | Evans; Anthony | Footwear |
US6050938A (en) * | 1997-10-21 | 2000-04-18 | Swellow Vision, Inc. | Portable endoscopy system |
US5989182A (en) * | 1997-12-19 | 1999-11-23 | Vista Medical Technologies, Inc. | Device-steering shaft assembly and endoscope |
US6551278B1 (en) | 2000-11-10 | 2003-04-22 | Scimed Life Systems, Inc. | Miniature x-ray catheter with retractable needles or suction means for positioning at a desired site |
US6475168B1 (en) | 2000-11-10 | 2002-11-05 | Scimed Life Systems, Inc. | Guide wire having x-ray transparent window for x-ray catheter |
US6540655B1 (en) | 2000-11-10 | 2003-04-01 | Scimed Life Systems, Inc. | Miniature x-ray unit |
US6540720B1 (en) | 2000-11-10 | 2003-04-01 | Scimed Life Systems, Inc. | Miniature x-ray unit |
US6509521B1 (en) | 2000-11-10 | 2003-01-21 | Scimed Life Systems, Inc. | X-ray catheter with coaxial conductor |
US6546080B1 (en) * | 2000-11-10 | 2003-04-08 | Scimed Life Systems, Inc. | Heat sink for miniature x-ray unit |
US6554757B1 (en) | 2000-11-10 | 2003-04-29 | Scimed Life Systems, Inc. | Multi-source x-ray catheter |
US6424696B1 (en) | 2000-11-10 | 2002-07-23 | Scimed Life Systems, Inc. | X-ray catheter using a step-up transformer |
US20050008204A1 (en) * | 2003-07-07 | 2005-01-13 | Zhang-Mu Xu | Way to avoid the accident of surgical operation of doctor and it's observable appliance |
US7283615B2 (en) * | 2006-02-08 | 2007-10-16 | Brent Morehead | On-demand multiple step fluoroscope control assembly |
JP2007215577A (ja) * | 2006-02-14 | 2007-08-30 | Fujifilm Corp | 内視鏡装置及び診断システム |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3448606A (en) * | 1965-10-01 | 1969-06-10 | Magnaflux Corp | Medical diagnostic system |
US3675020A (en) * | 1969-09-24 | 1972-07-04 | Cgr Medical Corp | X-ray tube control circuitry |
US3919467A (en) * | 1973-08-27 | 1975-11-11 | Ridge Instr Company Inc | X-ray baggage inspection system |
US4037107A (en) * | 1974-02-28 | 1977-07-19 | Siemens Aktiengesellschaft | X-ray diagnosing apparatus with several photographing systems selectively connectable to a common generator |
US4058833A (en) * | 1974-12-31 | 1977-11-15 | Picker Corporation | Radiation imaging apparatus and method |
DE2656047A1 (de) * | 1976-12-10 | 1978-06-15 | Siemens Ag | Roentgendiagnostikeinrichtung fuer durchleuchtung und aufnahme |
NL186789C (nl) * | 1979-02-16 | 1991-02-18 | Philips Nv | Schakelcircuit uitgevoerd met meerdere ingangskanalen en een uitgangskanaal. |
HU179247B (en) * | 1979-08-07 | 1982-09-28 | Medicor Muevek | Apparatus for indentifying patients in x-ray systems with image amplifier |
JPS5776800A (en) * | 1980-10-30 | 1982-05-13 | Toshiba Corp | X-ray cinematographic stereographic unit |
JPS5788446A (en) * | 1980-11-20 | 1982-06-02 | Toshiba Corp | X-ray cine-stereo photographing device |
JPS57117825A (en) * | 1981-01-14 | 1982-07-22 | Olympus Optical Co | Photograph apparatus of endoscope |
US4569334A (en) * | 1981-05-22 | 1986-02-11 | Fuji Photo Optical Co., Ltd. | Apparatus for restoring the light transmittance of an image-transmitting optical fiber bundle used in a fiber optic endoscope |
DE3148507A1 (de) * | 1981-12-08 | 1983-06-16 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikanlage fuer angiographische roentgenuntersuchungen |
JPS58152542A (ja) * | 1982-03-05 | 1983-09-10 | 株式会社東芝 | X線診断装置 |
JPS61286843A (ja) * | 1985-06-14 | 1986-12-17 | Shimadzu Corp | X線透視速写撮影方式 |
US4677477A (en) * | 1985-08-08 | 1987-06-30 | Picker International, Inc. | Television camera control in radiation imaging |
JPS6388797A (ja) * | 1986-09-30 | 1988-04-19 | Shimadzu Corp | X線tv装置 |
JPS63122421A (ja) * | 1986-11-12 | 1988-05-26 | 株式会社東芝 | 内視鏡装置 |
JP2940827B2 (ja) * | 1988-09-07 | 1999-08-25 | オリンパス光学工業株式会社 | 医療用画像ファイリング装置 |
US4993404A (en) * | 1989-06-26 | 1991-02-19 | Lane Timothy G | Fluoroscopy switching device |
-
1990
- 1990-06-22 US US07/540,923 patent/US5127394A/en not_active Expired - Lifetime
- 1990-06-26 CA CA002034009A patent/CA2034009C/fr not_active Expired - Fee Related
- 1990-06-26 WO PCT/US1990/003644 patent/WO1991000056A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US5127394A (en) | 1992-07-07 |
WO1991000056A1 (fr) | 1991-01-10 |
CA2034009C (fr) | 1996-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |