DE10344169A1 - Konfokales Endomikroskop - Google Patents
Konfokales Endomikroskop Download PDFInfo
- Publication number
- DE10344169A1 DE10344169A1 DE10344169A DE10344169A DE10344169A1 DE 10344169 A1 DE10344169 A1 DE 10344169A1 DE 10344169 A DE10344169 A DE 10344169A DE 10344169 A DE10344169 A DE 10344169A DE 10344169 A1 DE10344169 A1 DE 10344169A1
- Authority
- DE
- Germany
- Prior art keywords
- endomicroscope
- optical
- furthermore
- microlens
- proximal end
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0068—Confocal scanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/002—Scanning microscopes
- G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
- G02B21/0028—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders specially adapted for specific applications, e.g. for endoscopes, ophthalmoscopes, attachments to conventional microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2461—Illumination
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Microscoopes, Condenser (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
Es wird ein konfokales Endomikroskop vorgestellt, bei dem der Durchmesser von Lichtleitfasern am proximalen Ende (8) eines Lichtleiterbündels (9) größer ist als am distalen Ende (15). Hierdurch wird die Effizienz der Einkopplung von Licht einer Lichtquelle erhöht, ohne hierdurch die Auflösung des Endomikroskops zu verringern. Des Weiteren wird vorgeschlagen, die Lichtleiter (10) an ihrem proximalen Ende (8) in einem Raster, zum Beispiel mittels einer die einzelnen Lichtleiter (10) aufnehmenden Faseraufnahme-Einheit (11) anzuordnen. Des Weiteren kann eine Mikrolinsen-Einheit (13) vorgesehen sein, durch die jedem Lichtleiterende eine Mikrolinse (14) zugeordnet ist.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344169A DE10344169A1 (de) | 2003-09-22 | 2003-09-22 | Konfokales Endomikroskop |
PCT/DE2004/002035 WO2005031435A1 (de) | 2003-09-22 | 2004-09-10 | Konfokales endomikroskop mit sich im durchmesser verjüngenden lichtleitfasern |
US10/573,141 US20070053204A1 (en) | 2003-09-22 | 2004-09-10 | Confocal microendoscope comprising optical fibres with a tapering diameter |
EP04786756A EP1664892A1 (de) | 2003-09-22 | 2004-09-10 | Konfokales endomikroskop mit sich im durchmesser verjüngenden lichtleitfasern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10344169A DE10344169A1 (de) | 2003-09-22 | 2003-09-22 | Konfokales Endomikroskop |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10344169A1 true DE10344169A1 (de) | 2005-05-04 |
Family
ID=34384237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10344169A Ceased DE10344169A1 (de) | 2003-09-22 | 2003-09-22 | Konfokales Endomikroskop |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070053204A1 (de) |
EP (1) | EP1664892A1 (de) |
DE (1) | DE10344169A1 (de) |
WO (1) | WO2005031435A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007878A1 (de) * | 2011-04-21 | 2012-10-25 | Karl Storz Gmbh & Co. Kg | Lichtleitereinrichtung für ein Endoskop |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9068917B1 (en) * | 2006-03-14 | 2015-06-30 | Kla-Tencor Technologies Corp. | Systems and methods for inspection of a specimen |
CN100470295C (zh) * | 2006-09-26 | 2009-03-18 | 河北工业大学 | 一种光学显微镜透射照明系统及使用它的光学显微镜 |
WO2008144831A1 (en) * | 2007-05-30 | 2008-12-04 | Invision Medical Technologies Pty Ltd | Method and apparatus for inspecting tissue |
DE102009025815A1 (de) * | 2009-05-15 | 2010-11-25 | Degudent Gmbh | Messanordnung sowie Verfahren zum dreidimensionalen Messen eines Objektes |
US9885859B2 (en) * | 2012-07-05 | 2018-02-06 | Martin Russell Harris | Structured illumination microscopy apparatus and method |
DE102013015932A1 (de) * | 2013-09-19 | 2015-03-19 | Carl Zeiss Microscopy Gmbh | Hochauflösende Scanning-Mikroskopie |
CN111624735B (zh) * | 2020-05-13 | 2021-10-26 | 熊艳辉 | 浸液式高分辨率小口径光纤显微物镜 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938205A (en) * | 1988-05-27 | 1990-07-03 | The University Of Connecticut | Endoscope with traced raster and elemental photodetectors |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853658A (en) * | 1971-07-12 | 1974-12-10 | R Ney | Fiber optical image magnifier panel and method of manufacture |
US6464633B1 (en) * | 1999-08-23 | 2002-10-15 | Olympus Optical Co., Ltd. | Light source device for endoscope using DMD |
US7031579B2 (en) * | 2002-06-26 | 2006-04-18 | L-3 Communications Corporation | High resolution display component, system and method |
-
2003
- 2003-09-22 DE DE10344169A patent/DE10344169A1/de not_active Ceased
-
2004
- 2004-09-10 US US10/573,141 patent/US20070053204A1/en not_active Abandoned
- 2004-09-10 WO PCT/DE2004/002035 patent/WO2005031435A1/de not_active Application Discontinuation
- 2004-09-10 EP EP04786756A patent/EP1664892A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4938205A (en) * | 1988-05-27 | 1990-07-03 | The University Of Connecticut | Endoscope with traced raster and elemental photodetectors |
Non-Patent Citations (3)
Title |
---|
"Parallele optische Verbindungsnetzwerke mit zwei-dimensionalen Koppelelementen", 30.3.1999, Disser-tation Uwe Danzer, Lehrstuhl für Optik, Universi- tät Erlangen-Nürnberg * |
Ergänzungsband 1, Teil 1, S. 206-208 * |
Krohne, I.(u.a.): News Concept for the Develope- ment of a Confocal Endomicroscope. In: Biomedi- zinische Technik, 2002, Bd. 47 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011007878A1 (de) * | 2011-04-21 | 2012-10-25 | Karl Storz Gmbh & Co. Kg | Lichtleitereinrichtung für ein Endoskop |
US9964752B2 (en) | 2011-04-21 | 2018-05-08 | Karl Storz Se & Co. Kg | Light-conducting device for an endoscope |
Also Published As
Publication number | Publication date |
---|---|
WO2005031435A1 (de) | 2005-04-07 |
EP1664892A1 (de) | 2006-06-07 |
US20070053204A1 (en) | 2007-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |