DE2009642A1 - Endoskop mit Kamera zur Aufnahme endoskopischer Bilder - Google Patents
Endoskop mit Kamera zur Aufnahme endoskopischer BilderInfo
- Publication number
- DE2009642A1 DE2009642A1 DE19702009642 DE2009642A DE2009642A1 DE 2009642 A1 DE2009642 A1 DE 2009642A1 DE 19702009642 DE19702009642 DE 19702009642 DE 2009642 A DE2009642 A DE 2009642A DE 2009642 A1 DE2009642 A1 DE 2009642A1
- Authority
- DE
- Germany
- Prior art keywords
- endoscope
- light
- camera
- control element
- attenuating
- 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.)
- Pending
Links
- 210000001747 pupil Anatomy 0.000 claims description 15
- 238000003384 imaging method Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004313 glare Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- A61B1/04—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702009642 DE2009642A1 (de) | 1970-03-02 | 1970-03-02 | Endoskop mit Kamera zur Aufnahme endoskopischer Bilder |
| FR7107181A FR2084099A5 (enExample) | 1970-03-02 | 1971-03-02 | |
| GB2289171A GB1340767A (en) | 1970-03-02 | 1971-04-19 | Endoscopes having photogrpahic cameras associted therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702009642 DE2009642A1 (de) | 1970-03-02 | 1970-03-02 | Endoskop mit Kamera zur Aufnahme endoskopischer Bilder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2009642A1 true DE2009642A1 (de) | 1971-09-16 |
Family
ID=5763765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702009642 Pending DE2009642A1 (de) | 1970-03-02 | 1970-03-02 | Endoskop mit Kamera zur Aufnahme endoskopischer Bilder |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2009642A1 (enExample) |
| FR (1) | FR2084099A5 (enExample) |
| GB (1) | GB1340767A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344667A (en) * | 1980-05-30 | 1982-08-17 | Circon Corporation | Integrated beam splitter and adjustable light intensity control adapter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2947253A1 (de) * | 1979-11-23 | 1981-05-27 | Richard Wolf Gmbh, 7134 Knittlingen | Steuerung fuer die belichtungszeit des films einer an ein endoskop anschliessbaren spiegelreflexkamera |
| JPS6141114A (ja) * | 1984-07-31 | 1986-02-27 | Olympus Optical Co Ltd | 固体撮像素子使用の内視鏡用光源装置 |
| GB9102873D0 (en) * | 1991-02-12 | 1991-03-27 | Wheelan Ian | Torch & camera assembly |
| RU2217036C1 (ru) * | 2002-10-11 | 2003-11-27 | Зао "Вниимп - Вита" | Осветительное устройство для эндоскопической техники |
-
1970
- 1970-03-02 DE DE19702009642 patent/DE2009642A1/de active Pending
-
1971
- 1971-03-02 FR FR7107181A patent/FR2084099A5/fr not_active Expired
- 1971-04-19 GB GB2289171A patent/GB1340767A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344667A (en) * | 1980-05-30 | 1982-08-17 | Circon Corporation | Integrated beam splitter and adjustable light intensity control adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2084099A5 (enExample) | 1971-12-17 |
| GB1340767A (en) | 1974-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69533518T2 (de) | Anordnung zur abbildung des augeninneren | |
| DE68918751T2 (de) | Bildaufnahme- und Verarbeitungseinrichtung. | |
| DE2415319B2 (de) | Kamera zur aufnahme des augenhintergrundes | |
| DE2741714A1 (de) | Beleuchtungsvorrichtung fuer endoskope | |
| DE3736179A1 (de) | Operationsmikroskop | |
| EP2594191B1 (de) | Beleuchtungsoptik und Beobachtungseinrichtung zum Erzeugen eines Beleuchtungslichtbündels | |
| DE3631927A1 (de) | Endoskopanordnung | |
| DE10302401A1 (de) | Operationsmikroskop | |
| DE10156434A1 (de) | Videoendoskop und Videoendoskopsystem | |
| DE3406386A1 (de) | Optisches bilduebertragungssystem | |
| DE2731947C3 (de) | Photographische Kamera mit einer einen zusätzlichen Strahlengang enthaltenden Einrichtung | |
| DE3223091C2 (de) | Mikroskop mit einem durch das Objektiv gehenden Beleuchtungsstrahlengang | |
| DE2942982A1 (de) | Optisches beleuchtungssystem fuer ein endoskop | |
| DE3242716A1 (de) | Optisches bildformungsgeraet | |
| DE2009642A1 (de) | Endoskop mit Kamera zur Aufnahme endoskopischer Bilder | |
| DE2558012B2 (de) | Photoendoskop mit automatischer belichtungssteuerung | |
| DE3435369C2 (de) | Endoskop | |
| DE2544561B2 (de) | Ophthalmologisches Gerät | |
| EP1058860B1 (de) | Kamera und insbesondere modulare dentalkamera | |
| DE2950809A1 (de) | Vorrichtung zur untersuchung und photographischen aufzeichnung des augenhintergrundes und verfahren zum betrieb derselben | |
| DE69618072T2 (de) | Binokulare Bildaufnahmeanordnung | |
| DE3146544C2 (de) | Netzhautkamera | |
| DE2819357A1 (de) | Vorsatzoptik fuer kameras | |
| DE423446C (de) | Vorrichtung zum Untersuchen von Hohlraeumen, insbesondere Koerperhoehlen | |
| DE19612250A1 (de) | Bildverarbeitungseinrichtung mit spezieller Objektbeleuchtung |