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ATE349188T1 - Medizinisches diodenlasersystem mit zwei wellenlängen - Google Patents

Medizinisches diodenlasersystem mit zwei wellenlängen

Info

Publication number
ATE349188T1
ATE349188T1 AT00953703T AT00953703T ATE349188T1 AT E349188 T1 ATE349188 T1 AT E349188T1 AT 00953703 T AT00953703 T AT 00953703T AT 00953703 T AT00953703 T AT 00953703T AT E349188 T1 ATE349188 T1 AT E349188T1
Authority
AT
Austria
Prior art keywords
fiber core
core
cladding
refractive index
laser system
Prior art date
Application number
AT00953703T
Other languages
English (en)
Inventor
Wolfgang Neuberger
Original Assignee
Ceramoptec Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ceramoptec Gmbh filed Critical Ceramoptec Gmbh
Application granted granted Critical
Publication of ATE349188T1 publication Critical patent/ATE349188T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
    • A61B2018/207—Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing two wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2244—Features of optical fibre cables, e.g. claddings

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Radiation-Therapy Devices (AREA)
AT00953703T 1999-07-30 2000-07-27 Medizinisches diodenlasersystem mit zwei wellenlängen ATE349188T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36496199A 1999-07-30 1999-07-30

Publications (1)

Publication Number Publication Date
ATE349188T1 true ATE349188T1 (de) 2007-01-15

Family

ID=23436890

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00953703T ATE349188T1 (de) 1999-07-30 2000-07-27 Medizinisches diodenlasersystem mit zwei wellenlängen

Country Status (6)

Country Link
EP (1) EP1284672B1 (de)
AT (1) ATE349188T1 (de)
CA (1) CA2381223C (de)
DE (1) DE60032637T2 (de)
ES (1) ES2279767T3 (de)
WO (1) WO2001008579A1 (de)

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ES2379468T3 (es) 2004-08-24 2012-04-26 The General Hospital Corporation Procedimiento, sistema y configuración de software para determinar el módulo de elasticidad
KR20070058523A (ko) 2004-08-24 2007-06-08 더 제너럴 하스피탈 코포레이션 혈관절편 영상화 방법 및 장치
US7366376B2 (en) 2004-09-29 2008-04-29 The General Hospital Corporation System and method for optical coherence imaging
EP1875436B1 (de) 2005-04-28 2009-12-09 The General Hospital Corporation Bewertung von bildmerkmalen einer anatomischen struktur in optischen kohärenztomographiebildern
EP1913332B1 (de) 2005-08-09 2010-10-13 The General Hospital Corporation Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
KR20080066705A (ko) 2005-09-29 2008-07-16 더 제너럴 하스피탈 코포레이션 점진적으로 증가하는 분해능을 이용하여 하나 이상의 생물학적 샘플을 관찰 및 분석하기 위한 방법 및 장치
EP2289397A3 (de) 2006-01-19 2011-04-06 The General Hospital Corporation Verfahren und Systeme zur optischen Bildgebung von epithelialen Luminalorganen durch Strahlenabtastung dieser
US8145018B2 (en) 2006-01-19 2012-03-27 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and methods for producing one or more optical arrangements
EP1986562B1 (de) 2006-02-01 2015-04-08 The General Hospital Corporation Vorrichtung zur steuerung mindestens einer von mindestens zwei sektionen mindestens einer faser
CN101400313B (zh) * 2006-02-01 2011-06-08 通用医疗公司 用于对至少一个光纤的至少两个部分中的至少一个部分进行控制的装置
EP2659852A3 (de) * 2006-02-01 2014-01-15 The General Hospital Corporation Vorrichtung zur Anwendung mehrerer elektromagnetischer Strahlungen auf einer Probe
JP5524487B2 (ja) 2006-02-01 2014-06-18 ザ ジェネラル ホスピタル コーポレイション コンフォーマルレーザ治療手順を用いてサンプルの少なくとも一部分に電磁放射を放射する方法及びシステム。
JP5519152B2 (ja) 2006-02-08 2014-06-11 ザ ジェネラル ホスピタル コーポレイション 光学顕微鏡法を用いて解剖学的サンプルに関わる情報を取得するための装置
EP2982929A1 (de) 2006-02-24 2016-02-10 The General Hospital Corporation Verfahren und systeme zur durchführung von winkelaufgelöster optischer kohärenztomografie im fourier-bereich
US8876810B2 (en) * 2006-03-20 2014-11-04 Biolitec Pharma Marketing Ltd Benign prostatic hyperplasia treatment method and device
EP3150110B1 (de) 2006-05-10 2020-09-02 The General Hospital Corporation Verfahren, anordnungen und systeme zur bereitstellung von frequenzbereichsabbildung einer probe
US8838213B2 (en) 2006-10-19 2014-09-16 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample, and effecting such portion(s)
ITFI20060307A1 (it) * 2006-12-05 2008-06-06 Light 4 Tech Firenze S R L Dispositivo basato su tecnologia led per l'emostasi di vasi sanguigni
JP5558839B2 (ja) 2007-03-23 2014-07-23 ザ ジェネラル ホスピタル コーポレイション 角度走査及び分散手順を用いて波長掃引レーザを利用するための方法、構成及び装置
WO2008121844A1 (en) 2007-03-30 2008-10-09 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
WO2009018456A2 (en) 2007-07-31 2009-02-05 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
US11123047B2 (en) 2008-01-28 2021-09-21 The General Hospital Corporation Hybrid systems and methods for multi-modal acquisition of intravascular imaging data and counteracting the effects of signal absorption in blood
US9332942B2 (en) 2008-01-28 2016-05-10 The General Hospital Corporation Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging
US8861910B2 (en) 2008-06-20 2014-10-14 The General Hospital Corporation Fused fiber optic coupler arrangement and method for use thereof
US9254089B2 (en) 2008-07-14 2016-02-09 The General Hospital Corporation Apparatus and methods for facilitating at least partial overlap of dispersed ration on at least one sample
WO2010068764A2 (en) 2008-12-10 2010-06-17 The General Hospital Corporation Systems, apparatus and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling
CN102308444B (zh) 2009-02-04 2014-06-18 通用医疗公司 利用高速光学波长调谐源的设备和方法
WO2010105197A2 (en) 2009-03-12 2010-09-16 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measuring at least one mechanical property of tissue using coherent speckle techniques(s)
BR112012001042A2 (pt) 2009-07-14 2016-11-22 Gen Hospital Corp equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica.
US8870858B2 (en) 2009-11-18 2014-10-28 Boston Scientific Scimed, Inc. Methods and apparatus related to a side-fire assembly that has an optical grating
JP5819864B2 (ja) 2010-03-05 2015-11-24 ザ ジェネラル ホスピタル コーポレイション 特定の分解能にて少なくとも１つの解剖構造の微細画像を提供するシステム、方法およびコンピュータがアクセス可能な媒体
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
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WO2013013049A1 (en) 2011-07-19 2013-01-24 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
EP2748587B1 (de) 2011-08-25 2021-01-13 The General Hospital Corporation Verfahren und anordnungen zur bereitstellung mikrooptischer kohärenztomographieverfahren
US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
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US11490797B2 (en) 2012-05-21 2022-11-08 The General Hospital Corporation Apparatus, device and method for capsule microscopy
JP6227652B2 (ja) 2012-08-22 2017-11-08 ザ ジェネラル ホスピタル コーポレイション ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体
WO2014120791A1 (en) 2013-01-29 2014-08-07 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
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EP2997354A4 (de) 2013-05-13 2017-01-18 The General Hospital Corporation Erkennung einer selbstinterferierenden fluoreszenzphase und amplitude
WO2015010133A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Determining eye motion by imaging retina. with feedback
US11452433B2 (en) 2013-07-19 2022-09-27 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
EP3910282B1 (de) 2013-07-26 2024-01-17 The General Hospital Corporation Verfahren zur erzeugung von laserstrahlung mit einer optische dispersion nutzenden laseranordnung für anwendungen in der fourier-raum optischen kohärenztomographie
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Also Published As

Publication number Publication date
ES2279767T3 (es) 2007-09-01
CA2381223A1 (en) 2001-02-08
EP1284672A4 (de) 2003-09-03
EP1284672B1 (de) 2006-12-27
WO2001008579A1 (en) 2001-02-08
DE60032637T2 (de) 2007-11-15
DE60032637D1 (de) 2007-02-08
EP1284672A1 (de) 2003-02-26
CA2381223C (en) 2009-11-24

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