JP5020945B2 - スペクトル的に分解した帯域幅を用いるｏｃｔ - Google Patents

スペクトル的に分解した帯域幅を用いるｏｃｔ Download PDF

Info

Publication number
JP5020945B2
JP5020945B2 JP2008515792A JP2008515792A JP5020945B2 JP 5020945 B2 JP5020945 B2 JP 5020945B2 JP 2008515792 A JP2008515792 A JP 2008515792A JP 2008515792 A JP2008515792 A JP 2008515792A JP 5020945 B2 JP5020945 B2 JP 5020945B2
Authority
JP
Japan
Prior art keywords
light
fiber
optical
path
shaft
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.)
Expired - Fee Related
Application number
JP2008515792A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008541989A (ja
JP2008541989A5 (https=
Inventor
ディー． フェルドマン，マーク
イー． ミルナー，トマス
ファン オー，ジュン
キム，ウンハ
クマー，カーティク
コンディット，クリス
グラント，ロバート
ケンプ，ネイト
キム，ジヒョン
チェン，シャオチェン
ハン，リ−シン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Texas System
Original Assignee
University of Texas System
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 University of Texas System filed Critical University of Texas System
Publication of JP2008541989A publication Critical patent/JP2008541989A/ja
Publication of JP2008541989A5 publication Critical patent/JP2008541989A5/ja
Application granted granted Critical
Publication of JP5020945B2 publication Critical patent/JP5020945B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61B1/06—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 with illuminating arrangements
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A61B1/00167—Details of optical fibre bundles, e.g. shape or fibre distribution
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00172—Optical arrangements with means for 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • 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
    • A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2008515792A 2005-06-06 2006-06-05 スペクトル的に分解した帯域幅を用いるｏｃｔ Expired - Fee Related JP5020945B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US68793005P 2005-06-06 2005-06-06
US60/687,930 2005-06-06
PCT/US2006/021629 WO2006133030A2 (en) 2005-06-06 2006-06-05 Oct using spectrally resolved bandwidth

Publications (3)

Publication Number Publication Date
JP2008541989A JP2008541989A (ja) 2008-11-27
JP2008541989A5 JP2008541989A5 (https=) 2009-07-23
JP5020945B2 true JP5020945B2 (ja) 2012-09-05

Family

ID=37498971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008515792A Expired - Fee Related JP5020945B2 (ja) 2005-06-06 2006-06-05 スペクトル的に分解した帯域幅を用いるｏｃｔ

Country Status (8)

Country Link
US (3) US7783337B2 (https=)
EP (1) EP1887946A2 (https=)
JP (1) JP5020945B2 (https=)
KR (1) KR20080043735A (https=)
CN (1) CN101247753A (https=)
CA (1) CA2610086A1 (https=)
IL (1) IL187251A0 (https=)
WO (1) WO2006133030A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8406907B2 (en) 1997-02-21 2013-03-26 Nokia Mobile Phones Limited Setting audio parameters in a digital signal processor in an electronic device, and electronic device

Families Citing this family (211)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7555333B2 (en) 2000-06-19 2009-06-30 University Of Washington Integrated optical scanning image acquisition and display
US7102758B2 (en) 2003-05-06 2006-09-05 Duke University Fourier domain low-coherence interferometry for light scattering spectroscopy apparatus and method
EP1691666B1 (en) * 2003-12-12 2012-05-30 University of Washington Catheterscope 3d guidance and interface system
US7244950B2 (en) * 2004-06-24 2007-07-17 The Regents Of The University Of California Trigger probe for determining the orientation of the power distribution of an electron beam
WO2006076731A1 (en) * 2005-01-12 2006-07-20 University Of Florida Research Foundation, Inc. Full circumferential scanning oct intravascular imaging probe based on scanning mems miror
US7530948B2 (en) 2005-02-28 2009-05-12 University Of Washington Tethered capsule endoscope for Barrett's Esophagus screening
US20120143341A1 (en) * 2006-12-12 2012-06-07 Arthrodisc, L.L.C. Devices and methods for visual differentiation of intervertebral spaces
US7783337B2 (en) 2005-06-06 2010-08-24 Board Of Regents, The University Of Texas System OCT using spectrally resolved bandwidth
CN101326428B (zh) * 2005-10-11 2011-05-18 杜克大学 用于内窥镜的角度分辨低相干干涉测量的系统和方法
US8537366B2 (en) 2005-10-11 2013-09-17 Duke University Systems and methods for endoscopic angle-resolved low coherence interferometry
JP2009516568A (ja) * 2005-11-23 2009-04-23 ユニヴァーシティ オブ ワシントン 中断される走査共振を使用する可変順次フレーミングを用いたビームの走査
SE530854C2 (sv) * 2005-12-30 2008-09-30 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
SE530730C2 (sv) * 2005-12-30 2008-08-26 Ericsson Telefon Ab L M Inriktning av optiska fibrer vid dessas skarvning
US8255040B2 (en) * 2006-06-29 2012-08-28 Accuvein, Llc Micro vein enhancer
JP2009528128A (ja) 2006-03-03 2009-08-06 ユニヴァーシティ オブ ワシントン 多クラッド光ファイバ走査器
WO2007109622A2 (en) * 2006-03-17 2007-09-27 University Of Washington Clutter rejection filters for optical doppler tomography
EP2020897B1 (en) * 2006-05-09 2015-04-29 Koninklijke Philips N.V. Imaging system for three-dimensional imaging of the interior of an object
US8125648B2 (en) 2006-06-05 2012-02-28 Board Of Regents, The University Of Texas System Polarization-sensitive spectral interferometry
CN103815860A (zh) * 2006-07-21 2014-05-28 昂科斯科公司 特别是用于内窥镜应用的光纤探头的保护探头尖端
US9867530B2 (en) 2006-08-14 2018-01-16 Volcano Corporation Telescopic side port catheter device with imaging system and method for accessing side branch occlusions
US8840566B2 (en) * 2007-04-02 2014-09-23 University Of Washington Catheter with imaging capability acts as guidewire for cannula tools
US7952718B2 (en) * 2007-05-03 2011-05-31 University Of Washington High resolution optical coherence tomography based imaging for intraluminal and interstitial use implemented with a reduced form factor
WO2008151155A2 (en) * 2007-05-31 2008-12-11 Board Of Regents, The University Of Texas System Polarization-sensitive spectral interferometry
US8049900B2 (en) 2007-07-12 2011-11-01 Volcano Corporation Apparatus and methods for uniform frequency sample clocking
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
US8395781B2 (en) 2007-07-12 2013-03-12 Volcano Corporation Automatic calibration systems and methods of use
US9622706B2 (en) 2007-07-12 2017-04-18 Volcano Corporation Catheter for in vivo imaging
US10219780B2 (en) 2007-07-12 2019-03-05 Volcano Corporation OCT-IVUS catheter for concurrent luminal imaging
US20090021818A1 (en) * 2007-07-20 2009-01-22 Ethicon Endo-Surgery, Inc. Medical scanning assembly with variable image capture and display
JP5608556B2 (ja) * 2007-08-10 2014-10-15 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 前方結像型光干渉断層（ｏｃｔ）システムおよびプローブ
WO2009036418A1 (en) * 2007-09-13 2009-03-19 Duke University Apparatuses, systems, and methods for low-coherence interferometry (lci)
US7813609B2 (en) 2007-11-12 2010-10-12 Lightlab Imaging, Inc. Imaging catheter with integrated reference reflector
US20090137893A1 (en) * 2007-11-27 2009-05-28 University Of Washington Adding imaging capability to distal tips of medical tools, catheters, and conduits
EP2224841A4 (en) * 2007-11-27 2012-04-18 Univ Washington ADDING IMAGING CAPABILITY TO DISTAL TIPS OF MEDICAL INSTRUMENTS, CATHETERS AND CABLES
WO2009089344A1 (en) * 2008-01-08 2009-07-16 Oncoscope, Inc. Systems and methods for tissue examination, diagnostic, treatment, and/or monitoring
US20090208143A1 (en) * 2008-02-19 2009-08-20 University Of Washington Efficient automated urothelial imaging using an endoscope with tip bending
US8062316B2 (en) 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US9498600B2 (en) 2009-07-01 2016-11-22 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
US9125562B2 (en) 2009-07-01 2015-09-08 Avinger, Inc. Catheter-based off-axis optical coherence tomography imaging system
JP5538368B2 (ja) * 2008-05-15 2014-07-02 アクサン・テクノロジーズ・インコーポレーテッド Ｏｃｔの結合プローブおよび一体化システム
US8998511B2 (en) * 2008-07-08 2015-04-07 Telefonaktiebolaget L M Ericsson (Publ) Cladding alignment for fusion splicing optical fibers
WO2010108365A1 (en) * 2009-03-24 2010-09-30 Harbin Institute Of Technology Micro focal-length collimation based micro-cavity measuring method and detecting equipment thereof
US8345257B2 (en) * 2009-04-20 2013-01-01 D4D Technologies, Llc Swept source optical coherence tomography (OCT) method and system
WO2010129075A1 (en) 2009-04-28 2010-11-11 Avinger, Inc. Guidewire support catheter
JP5645445B2 (ja) 2009-05-22 2014-12-24 キヤノン株式会社 撮像装置及び撮像方法
EP4145111B1 (en) * 2009-05-28 2025-12-31 Lumivascular, Inc. Optical Coherence Tomography for Biological Imaging
KR101082477B1 (ko) * 2009-11-02 2011-11-11 화남전자 주식회사 기능적 내시경 광단층 영상진단 장치
WO2011072068A2 (en) 2009-12-08 2011-06-16 Avinger, Inc. Devices and methods for predicting and preventing restenosis
US9274001B2 (en) 2010-01-22 2016-03-01 Duke University Dual window processing schemes for spectroscopic optical coherence tomography (OCT) and fourier domain low coherence interferometry
US9823127B2 (en) 2010-01-22 2017-11-21 Duke University Systems and methods for deep spectroscopic imaging of biological samples with use of an interferometer and spectrometer
HRP20201813T1 (hr) 2010-03-05 2021-03-19 The General Hospital Corporation Uređaj za pružanje elektromagnetnog zračenja na uzorak
JP5592137B2 (ja) * 2010-03-30 2014-09-17 テルモ株式会社 光画像診断装置及びその表示制御方法
US9345510B2 (en) 2010-07-01 2016-05-24 Avinger, Inc. Atherectomy catheters with longitudinally displaceable drive shafts
US11382653B2 (en) 2010-07-01 2022-07-12 Avinger, Inc. Atherectomy catheter
US10548478B2 (en) 2010-07-01 2020-02-04 Avinger, Inc. Balloon atherectomy catheters with imaging
CN102551661B (zh) * 2010-12-09 2014-11-05 深圳大学 一种荧光光谱内窥成像方法及系统
US11141063B2 (en) 2010-12-23 2021-10-12 Philips Image Guided Therapy Corporation Integrated system architectures and methods of use
KR20120072757A (ko) * 2010-12-24 2012-07-04 광주과학기술원 광섬유 다발 기반의 내시경 타입 스펙트럼 영역 광학단층영상 시스템
US11040140B2 (en) 2010-12-31 2021-06-22 Philips Image Guided Therapy Corporation Deep vein thrombosis therapeutic methods
US9949754B2 (en) 2011-03-28 2018-04-24 Avinger, Inc. Occlusion-crossing devices
CA2831306C (en) 2011-03-28 2018-11-20 Avinger, Inc. Occlusion-crossing devices, imaging, and atherectomy devices
EP2653091B1 (en) * 2011-03-31 2015-06-10 Olympus Medical Systems Corp. Scanning endoscope device
CA2836790C (en) 2011-05-31 2019-04-23 Desmond Adler Multimodal imaging system, apparatus, and methods
US9131850B2 (en) * 2011-07-18 2015-09-15 St. Jude Medical, Inc. High spatial resolution optical coherence tomography rotation catheter
WO2013033592A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical-electrical rotary joint and methods of use
US20130060131A1 (en) * 2011-09-02 2013-03-07 The Texas A&M University System Method and apparatus for examining inner ear
WO2013059363A1 (en) 2011-10-17 2013-04-25 Avinger, Inc. Atherectomy catheters and non-contact actuation mechanism for catheters
US9345406B2 (en) 2011-11-11 2016-05-24 Avinger, Inc. Occlusion-crossing devices, atherectomy devices, and imaging
JP6198154B2 (ja) 2012-03-29 2017-09-20 ザ セクレタリー オブ ステイト フォー ビジネス イノベーション アンド スキルズ 測定デバイス、システムおよび方法
GB201205563D0 (en) * 2012-03-29 2012-05-09 Sec Dep For Business Innovation & Skills The Coordinate measurement system and method
US9192294B2 (en) * 2012-05-10 2015-11-24 Carl Zeiss Meditec, Inc. Systems and methods for faster optical coherence tomography acquisition and processing
EP2849636B1 (en) 2012-05-14 2020-04-22 Avinger, Inc. Optical coherence tomography with graded index fiber for biological imaging
US11406412B2 (en) 2012-05-14 2022-08-09 Avinger, Inc. Atherectomy catheters with imaging
WO2013172974A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Atherectomy catheter drive assemblies
US10335173B2 (en) 2012-09-06 2019-07-02 Avinger, Inc. Re-entry stylet for catheter
US9498247B2 (en) 2014-02-06 2016-11-22 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US11284916B2 (en) 2012-09-06 2022-03-29 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US9307926B2 (en) 2012-10-05 2016-04-12 Volcano Corporation Automatic stent detection
US9367965B2 (en) 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
US9858668B2 (en) 2012-10-05 2018-01-02 Volcano Corporation Guidewire artifact removal in images
US10568586B2 (en) 2012-10-05 2020-02-25 Volcano Corporation Systems for indicating parameters in an imaging data set and methods of use
US9292918B2 (en) 2012-10-05 2016-03-22 Volcano Corporation Methods and systems for transforming luminal images
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US20140100454A1 (en) 2012-10-05 2014-04-10 Volcano Corporation Methods and systems for establishing parameters for three-dimensional imaging
WO2014055880A2 (en) 2012-10-05 2014-04-10 David Welford Systems and methods for amplifying light
US9286673B2 (en) 2012-10-05 2016-03-15 Volcano Corporation Systems for correcting distortions in a medical image and methods of use thereof
EP2903532B1 (en) 2012-10-05 2022-08-17 Nathaniel J. Kemp System for operation of three-dimesional imaging systems
US11272845B2 (en) 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
US9324141B2 (en) 2012-10-05 2016-04-26 Volcano Corporation Removal of A-scan streaking artifact
US9840734B2 (en) 2012-10-22 2017-12-12 Raindance Technologies, Inc. Methods for analyzing DNA
JP6262762B2 (ja) * 2012-12-06 2018-01-17 リーハイ・ユニバーシティー 空間分割多重光コヒーレンストモグラフィー装置
WO2014093374A1 (en) 2012-12-13 2014-06-19 Volcano Corporation Devices, systems, and methods for targeted cannulation
US10942022B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Manual calibration of imaging system
US10939826B2 (en) 2012-12-20 2021-03-09 Philips Image Guided Therapy Corporation Aspirating and removing biological material
WO2014113188A2 (en) 2012-12-20 2014-07-24 Jeremy Stigall Locating intravascular images
US9709379B2 (en) 2012-12-20 2017-07-18 Volcano Corporation Optical coherence tomography system that is reconfigurable between different imaging modes
US10595820B2 (en) 2012-12-20 2020-03-24 Philips Image Guided Therapy Corporation Smooth transition catheters
US11406498B2 (en) 2012-12-20 2022-08-09 Philips Image Guided Therapy Corporation Implant delivery system and implants
US9486143B2 (en) 2012-12-21 2016-11-08 Volcano Corporation Intravascular forward imaging device
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy
WO2014099760A1 (en) 2012-12-21 2014-06-26 Mai Jerome Ultrasound imaging with variable line density
JP2016502884A (ja) 2012-12-21 2016-02-01 ダグラス メイヤー， 延在カテーテル本体テレスコープを有する回転可能超音波撮像カテーテル
JP2016507272A (ja) 2012-12-21 2016-03-10 ヴォルカノ コーポレイションＶｏｌｃａｎｏ Ｃｏｒｐｏｒａｔｉｏｎ 機能的利得の測定技術及び表示
US9226711B2 (en) 2012-12-21 2016-01-05 Volcano Corporation Laser direct structured catheter connection for intravascular device
JP2016508757A (ja) 2012-12-21 2016-03-24 ジェイソン スペンサー， 医療データのグラフィカル処理のためのシステムおよび方法
WO2014100530A1 (en) 2012-12-21 2014-06-26 Whiseant Chester System and method for catheter steering and operation
US9612105B2 (en) 2012-12-21 2017-04-04 Volcano Corporation Polarization sensitive optical coherence tomography system
JP2016508233A (ja) 2012-12-21 2016-03-17 ナサニエル ジェイ． ケンプ， 光学スイッチを用いた電力効率のよい光学バッファリング
WO2014099672A1 (en) 2012-12-21 2014-06-26 Andrew Hancock System and method for multipath processing of image signals
CA2896006A1 (en) 2012-12-21 2014-06-26 David Welford Systems and methods for narrowing a wavelength emission of light
DE102013003640B4 (de) * 2013-03-05 2016-08-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Berührungslose Erfassung zumindest der innenliegenden Geometrieen eines Objekts mittels elektromagnetischer Strahlung
WO2014138555A1 (en) 2013-03-07 2014-09-12 Bernhard Sturm Multimodal segmentation in intravascular images
US10226597B2 (en) 2013-03-07 2019-03-12 Volcano Corporation Guidewire with centering mechanism
US20140276923A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Vibrating catheter and methods of use
CN105228518B (zh) 2013-03-12 2018-10-09 火山公司 用于诊断冠状微脉管疾病的系统和方法
US9301687B2 (en) 2013-03-13 2016-04-05 Volcano Corporation System and method for OCT depth calibration
JP6339170B2 (ja) 2013-03-13 2018-06-06 ジンヒョン パーク 回転式血管内超音波装置から画像を生成するためのシステム及び方法
US11026591B2 (en) 2013-03-13 2021-06-08 Philips Image Guided Therapy Corporation Intravascular pressure sensor calibration
US20160030151A1 (en) 2013-03-14 2016-02-04 Volcano Corporation Filters with echogenic characteristics
US10292677B2 (en) 2013-03-14 2019-05-21 Volcano Corporation Endoluminal filter having enhanced echogenic properties
US12343198B2 (en) 2013-03-14 2025-07-01 Philips Image Guided Therapy Corporation Delivery catheter having imaging capabilities
US10219887B2 (en) 2013-03-14 2019-03-05 Volcano Corporation Filters with echogenic characteristics
US9702762B2 (en) 2013-03-15 2017-07-11 Lightlab Imaging, Inc. Calibration and image processing devices, methods, and systems
WO2014142954A1 (en) 2013-03-15 2014-09-18 Avinger, Inc. Tissue collection device for catheter
EP2967367B1 (en) 2013-03-15 2019-02-20 Avinger, Inc. Optical pressure sensor assembly
EP2967371B1 (en) 2013-03-15 2024-05-15 Avinger, Inc. Chronic total occlusion crossing devices with imaging
AU2014237811B2 (en) * 2013-03-15 2018-02-15 Amo Wavefront Sciences, Llc Angular multiplexed optical coherence tomography systems and methods
JP6106333B2 (ja) 2013-04-30 2017-03-29 アイディーエックス，エルエルシー 並列光コヒーレンストモグラフィー装置、システム、および関連の方法
JP6205176B2 (ja) * 2013-05-22 2017-09-27 オリンパス株式会社 湾曲形状センサ
ES2834991T3 (es) 2013-06-19 2021-06-21 Massachusetts Gen Hospital Aparato y método de visualización omnidireccional
WO2015006353A1 (en) 2013-07-08 2015-01-15 Avinger, Inc. Identification of elastic lamina to guide interventional therapy
US10337316B2 (en) * 2013-08-30 2019-07-02 Halliburton Energy Services, Inc. Distributed acoustic sensing system with variable spatial resolution
CN105744901B (zh) 2013-11-18 2020-08-04 皇家飞利浦有限公司 用于血栓疏散的方法和设备
JP6517832B2 (ja) 2013-11-18 2019-05-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 誘導血栓分散カテーテル
KR101609029B1 (ko) 2013-12-13 2016-04-04 고려대학교 산학협력단 광 전달 매질의 투과 특성을 측정하는 방법 및 이를 이용한 이미지 획득 장치
US9402534B2 (en) * 2013-12-18 2016-08-02 Novartis Ag Two dimensional forward scanning probe
US10238816B2 (en) 2014-01-14 2019-03-26 Volcano Corporation Devices and methods for forming vascular access
US11260160B2 (en) 2014-01-14 2022-03-01 Philips Image Guided Therapy Corporation Systems and methods for improving an AV access site
WO2015108973A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Methods and systems for clearing thrombus from a vascular access site
JP2017509366A (ja) 2014-01-14 2017-04-06 ボルケーノ コーポレイション 血管アクセス部位創成のためのカテーテルアセンブリ
WO2015108942A1 (en) 2014-01-14 2015-07-23 Volcano Corporation Vascular access evaluation and treatment
EP3094241B1 (en) 2014-01-14 2018-07-04 Volcano Corporation Systems and methods for evaluating hemodialysis arteriovenous fistula maturation
MX2016010141A (es) 2014-02-06 2017-04-06 Avinger Inc Cateteres de aterectomia y dispositivos de cruce de oclusion.
WO2015156945A1 (en) 2014-04-11 2015-10-15 Jeremy Stigall Imaging and treatment device
MX2017000303A (es) 2014-07-08 2017-07-10 Avinger Inc Dispositivos para oclusion transversal cronica total de alta velocidad.
JP6198688B2 (ja) * 2014-07-17 2017-09-20 株式会社吉田製作所 プローブ並びに光干渉断層画像生成装置及びゼロ点補正方法
JP5885897B1 (ja) * 2014-07-22 2016-03-16 オリンパス株式会社 光伝送体及びその製造方法
US20160022484A1 (en) * 2014-07-25 2016-01-28 Novartis Ag Optical coherence tomography-augmented surgical instruments and systems and methods for correcting undesired movement of surgical instruments
US10499813B2 (en) 2014-09-12 2019-12-10 Lightlab Imaging, Inc. Methods, systems and apparatus for temporal calibration of an intravascular imaging system
CN104568842B (zh) * 2015-01-12 2017-08-29 南京理工大学 结合fdoct测量生物组织群延迟色散的装置及方法
WO2016132241A1 (en) 2015-02-20 2016-08-25 Koninklijke Philips N.V. Atherectomy apparatus with imaging
JP6869951B2 (ja) 2015-04-16 2021-05-12 ジェンテュイティ・リミテッド・ライアビリティ・カンパニーＧｅｎｔｕｉｔｙ， ＬＬＣ 撮像システム
US10905394B2 (en) 2015-04-20 2021-02-02 Philips Image Guided Therapy Corporation Dual lumen diagnostic catheter
US9996921B2 (en) 2015-05-17 2018-06-12 LIGHTLAB IMAGING, lNC. Detection of metal stent struts
US10222956B2 (en) 2015-05-17 2019-03-05 Lightlab Imaging, Inc. Intravascular imaging user interface systems and methods
US10109058B2 (en) 2015-05-17 2018-10-23 Lightlab Imaging, Inc. Intravascular imaging system interfaces and stent detection methods
US10646198B2 (en) 2015-05-17 2020-05-12 Lightlab Imaging, Inc. Intravascular imaging and guide catheter detection methods and systems
EP3322338B1 (en) 2015-07-13 2025-02-12 Avinger, Inc. Micro-molded anamorphic reflector lens for image guided therapeutic/diagnostic catheters
US10338795B2 (en) 2015-07-25 2019-07-02 Lightlab Imaging, Inc. Intravascular data visualization and interface systems and methods
WO2017040484A1 (en) 2015-08-31 2017-03-09 Gentuity, Llc Imaging system includes imaging probe and delivery devices
EP3381014B1 (en) 2015-11-23 2020-12-16 Lightlab Imaging, Inc. Detection of and validation of shadows in intravascular images
WO2017132247A1 (en) 2016-01-25 2017-08-03 Avinger, Inc. Oct imaging catheter with lag correction
WO2017173370A1 (en) 2016-04-01 2017-10-05 Avinger, Inc. Atherectomy catheter with serrated cutter
US10593037B2 (en) 2016-04-14 2020-03-17 Lightlab Imaging, Inc. Method, apparatus, and system to identify branches of a blood vessel
US11202572B2 (en) * 2016-04-22 2021-12-21 Synaptive Medical Inc. Multi-fiber optical probe and optical coherence tomography system
WO2017201026A1 (en) 2016-05-16 2017-11-23 Lightlab Imaging, Inc. Intravascular absorbable stent detection and diagnostic methods and systems
CN109152534A (zh) 2016-05-20 2019-01-04 皇家飞利浦有限公司 基于血管内压力和壁厚测量的用于针对肾脏去神经支配的患者分层的设备、系统和方法
EP3263018A1 (en) 2016-06-29 2018-01-03 Koninklijke Philips N.V. Devices and methods for stratification of patients for renal denervation based on intravascular pressure and wall thickness measurements
WO2017198800A1 (en) 2016-05-20 2017-11-23 Koninklijke Philips N.V. Devices and methods for stratification of patients for renal denervation based on intravascular pressure and cross-sectional lumen measurements
JP2019518543A (ja) 2016-06-03 2019-07-04 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 着脱可能な遠位端部を有するカテーテル装置
US11224459B2 (en) 2016-06-30 2022-01-18 Avinger, Inc. Atherectomy catheter with shapeable distal tip
CA3048197A1 (en) 2016-12-21 2018-06-28 Acucela Inc. Miniaturized mobile, low cost optical coherence tomography system for home based ophthalmic applications
JP2020508750A (ja) * 2017-02-28 2020-03-26 アルコン インコーポレイティド 関節式ビーム分離によるマルチファイバーマルチスポットレーザプローブ
CN107837071B (zh) * 2017-10-26 2024-09-27 广州永士达医疗科技有限责任公司 一种子宫oct导管及具有回抽功能的子宫oct设备
EP3700406A4 (en) 2017-11-28 2021-12-29 Gentuity LLC Imaging system
CN110691547A (zh) * 2017-11-28 2020-01-14 奥里斯医疗有限公司 光学相干断层扫描系统
EP3494862B1 (en) * 2017-12-08 2026-04-01 Ambu A/S Illumination system for an endoscope
EP3781021B1 (en) 2018-04-19 2023-03-22 Avinger, Inc. Occlusion-crossing devices
EP3784112A4 (en) 2018-04-26 2022-01-12 Voxeleron LLC METHODS AND SYSTEM FOR DISEASE ANALYSIS AND INTERPRETATION
US11044019B2 (en) * 2018-05-11 2021-06-22 Accelink Technologies Co., Ltd. Method and device for chromatic dispersion compensation
EP3809948A4 (en) 2018-06-20 2022-03-16 Acucela Inc. MINIATURIZED LOW-COST OPTICAL COHERENCE TOMOGRAPHY SYSTEM FOR HOME OPHTHALMIC APPLICATIONS
WO2020002177A1 (en) 2018-06-28 2020-01-02 Koninklijke Philips N.V. Internal ultrasound assisted local therapeutic delivery
JP2021529038A (ja) 2018-06-28 2021-10-28 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 活性治療薬の外部標的化送達
CN109124547B (zh) * 2018-08-15 2021-03-12 徐州医科大学附属医院 一种内窥光谱成像系统
US12262872B2 (en) 2018-09-17 2025-04-01 Gentuity, Llc Imaging system with optical pathway
KR101990251B1 (ko) * 2018-10-15 2019-06-17 경북대학교 산학협력단 광 간섭성 단층 촬영 장치 및 이를 이용한 영상 생성 방법
EP3895120A4 (en) * 2018-12-10 2022-08-24 Voxeleron LLC SYSTEM AND METHOD FOR OBTAINING MEASUREMENTS FROM IMAGING DATA
EP3897803B1 (en) 2018-12-19 2026-01-28 Covidien LP Internal carotid artery thrombectomy devices
CN109596529B (zh) * 2018-12-28 2020-05-22 浙江大学 一种基于光纤阵列并行探测的光学相干层析系统及方法
CN109893099B (zh) * 2019-03-26 2021-04-23 苏州阿格斯医疗技术有限公司 Mla-oct成像导管、mla-oct成像系统及mla-oct成像方法
US12364385B2 (en) 2019-04-30 2025-07-22 Gentuity, Llc Imaging probe with fluid pressurization element
JP2022533212A (ja) 2019-05-21 2022-07-21 ジェンテュイティ・リミテッド・ライアビリティ・カンパニー 患者のｏｃｔガイド処置システム及び方法
US11793400B2 (en) 2019-10-18 2023-10-24 Avinger, Inc. Occlusion-crossing devices
CN111044541B (zh) * 2019-12-26 2022-08-30 苏州光隐科技有限公司 基于高阶层叠关联的x光高分辨率成像方法
US11730363B2 (en) 2019-12-26 2023-08-22 Acucela Inc. Optical coherence tomography patient alignment system for home based ophthalmic applications
CN111493831B (zh) * 2020-04-24 2023-01-06 天津恒宇医疗科技有限公司 一种基于oct光干涉的自适应校准系统及工作方法
CN111543959B (zh) * 2020-06-11 2021-05-04 中国科学院长春光学精密机械与物理研究所 相干层析系统及其参考波前校正方法、装置及设备
US10959613B1 (en) 2020-08-04 2021-03-30 Acucela Inc. Scan pattern and signal processing for optical coherence tomography
CA3188255A1 (en) 2020-08-14 2022-02-17 Ryo Kubota System and method for optical coherence tomography a-scan decurving
US11393094B2 (en) 2020-09-11 2022-07-19 Acucela Inc. Artificial intelligence for evaluation of optical coherence tomography images
AU2021352417A1 (en) 2020-09-30 2023-04-06 Acucela Inc. Myopia prediction, diagnosis, planning, and monitoring device
CN112348907B (zh) * 2020-10-16 2024-03-26 佛山科学技术学院 一种用于光学相干层析成像三维数据的压缩方法及装置
EP4312717A4 (en) 2021-03-24 2025-02-19 Acucela Inc. MONITORING DEVICE FOR AXIAL LENGTH MEASUREMENT
US20240366071A1 (en) * 2021-08-10 2024-11-07 Hang An Medtech (Hangzhou) Co., Ltd. Scanning fiber endoscope probes and scanning fiber endoscopes
EP4460240A4 (en) 2022-01-03 2025-12-17 Ronen Einat MULTIMODAL DIAGNOSTIC DEVICE AND DATABASE SERVICE FOR OPHTHALMOLOGY AND NEUROLOGY
CN115880310B (zh) * 2023-03-03 2023-05-05 北京心联光电科技有限公司 一种视网膜oct断层分割方法、装置及设备
WO2024206275A1 (en) * 2023-03-28 2024-10-03 University Of Pittsburgh-Of The Commonwealth System Of Higher Education System and method for registration of three-dimensional oct/a images to track retinal and choroidal structural changes
US11744452B1 (en) * 2023-04-05 2023-09-05 Apollo Innovations, Llc Intra-oral scanning and image acquisition module
US20250169697A1 (en) * 2023-11-27 2025-05-29 Worcester Polytechnic Institute Magnetic tolerant imaging
CN118526151A (zh) * 2024-05-29 2024-08-23 长春市眼动力科技有限公司 一种旋转侧扫式oct眼球内窥镜结构
KR102881515B1 (ko) * 2025-01-23 2025-11-05 한국전광(주) 대면적 시료용 고속 스펙트럴 도메인 광간섭 단층촬영장치

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8422910D0 (en) * 1984-09-11 1984-10-17 Lucas Ind Plc Liquid level gauge
US5106387A (en) * 1985-03-22 1992-04-21 Massachusetts Institute Of Technology Method for spectroscopic diagnosis of tissue
US4854664A (en) * 1986-11-17 1989-08-08 Rockwell International Corporation Multi-fiber optic cable connector and cable apparatus
US4885635A (en) * 1987-02-17 1989-12-05 Olympus Optical Co., Ltd. Endoscope light source apparatus
JPH04176543A (ja) * 1990-11-08 1992-06-24 Fanuc Ltd デジタイジング制御装置
US6485413B1 (en) * 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
US6501551B1 (en) 1991-04-29 2002-12-31 Massachusetts Institute Of Technology Fiber optic imaging endoscope interferometer with at least one faraday rotator
US6134003A (en) * 1991-04-29 2000-10-17 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
US5631973A (en) * 1994-05-05 1997-05-20 Sri International Method for telemanipulation with telepresence
JP3136741B2 (ja) * 1992-02-07 2001-02-19 住友電気工業株式会社 光ファイバ補強方法
EP0951874A3 (en) * 1994-09-15 2000-06-14 Visualization Technology, Inc. Position tracking and imaging system for use in medical applications using a reference unit secured to a patients head
US6702736B2 (en) * 1995-07-24 2004-03-09 David T. Chen Anatomical visualization system
US6208415B1 (en) 1997-06-12 2001-03-27 The Regents Of The University Of California Birefringence imaging in biological tissue using polarization sensitive optical coherent tomography
US6134033A (en) 1998-02-26 2000-10-17 Tyco Submarine Systems Ltd. Method and apparatus for improving spectral efficiency in wavelength division multiplexed transmission systems
US6208412B1 (en) * 1999-06-14 2001-03-27 Visteon Global Technologies, Inc. Method and apparatus for determining optical quality
US6658185B2 (en) * 1999-08-23 2003-12-02 Pirelli Cavi E Sistemi S.P.A. Optical fiber cable with components having improved compatibility with waterblocking filling compositions
US7037258B2 (en) * 1999-09-24 2006-05-02 Karl Storz Imaging, Inc. Image orientation for endoscopic video displays
AU4305201A (en) * 1999-11-29 2001-06-04 Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for transforming view orientations in image-guided surgery
GR1004180B (el) * 2000-03-28 2003-03-11 ����������� ����� ��������� (����) Μεθοδος και συστημα χαρακτηρισμου και χαρτογραφησης αλλοιωσεων των ιστων
AU2001272261A1 (en) * 2000-07-10 2002-01-21 University Health Network Method and apparatus for high resolution coherent optical imaging
US7177491B2 (en) * 2001-01-12 2007-02-13 Board Of Regents The University Of Texas System Fiber-based optical low coherence tomography
CA2440139C (en) * 2001-03-12 2009-01-27 Masahide Ichikawa Method of breaking cancer cell tissue by microelectromagnetic radiation and microelectromagnetic radiator
JP5259033B2 (ja) * 2001-08-03 2013-08-07 オリンパス株式会社 内視鏡システム
JP2003070722A (ja) * 2001-09-06 2003-03-11 Pentax Corp プローブ及び蛍光診断システム
JP4885388B2 (ja) * 2001-09-25 2012-02-29 オリンパス株式会社 内視鏡挿入方向検出方法
US20030125630A1 (en) * 2001-12-31 2003-07-03 Furnish Simon M. Catheter probe arrangement for tissue analysis by radiant energy delivery and radiant energy collection
US6704106B2 (en) * 2002-05-31 2004-03-09 Laser Diagnostic Technologies, Inc. Method and system for canceling system retardance error in an ophthalmological polarimeter
DE10307903A1 (de) * 2003-02-18 2004-09-02 Karl Storz Gmbh & Co. Kg Verfahren zum Montieren eines Endoskopes
WO2004073501A2 (en) * 2003-02-20 2004-09-02 Gutin Mikhail Optical coherence tomography with 3d coherence scanning
WO2004082468A2 (en) * 2003-03-17 2004-09-30 Da Silva, Luiz, B. Optical biopsy system with single use needle probe
JP2006524553A (ja) 2003-04-28 2006-11-02 ボード　オブ　リージェンツ，　ザ　ユニバーシティ　オブ　テキサス　システム カテーテル画像化プローブ及び方法
JP2007512854A (ja) * 2003-04-28 2007-05-24 ブラッコ イメージング ソチエタ ペル アチオニ 手術用ナビゲーションシステム（カメラプローブ）
US6943881B2 (en) * 2003-06-04 2005-09-13 Tomophase Corporation Measurements of optical inhomogeneity and other properties in substances using propagation modes of light
US7448995B2 (en) * 2003-06-23 2008-11-11 Microvision, Inc. Scanning endoscope
JP4262014B2 (ja) * 2003-07-31 2009-05-13 キヤノン株式会社 画像撮影装置および画像処理方法
US7742805B2 (en) * 2003-09-05 2010-06-22 Infraredx, Inc. Optical catheter with dual-stage beam redirector
US20050054895A1 (en) * 2003-09-09 2005-03-10 Hoeg Hans David Method for using variable direction of view endoscopy in conjunction with image guided surgical systems
US7604589B2 (en) * 2003-10-01 2009-10-20 Given Imaging, Ltd. Device, system and method for determining orientation of in-vivo devices
US20050123179A1 (en) * 2003-12-05 2005-06-09 Eastman Kodak Company Method and system for automatic axial rotation correction in vivo images
EP1691666B1 (en) * 2003-12-12 2012-05-30 University of Washington Catheterscope 3d guidance and interface system
US7708688B2 (en) * 2004-03-15 2010-05-04 Paradigm Optics, Incorporated Polymer endoscopic shaft
US7922654B2 (en) * 2004-08-09 2011-04-12 Boston Scientific Scimed, Inc. Fiber optic imaging catheter
US7126693B2 (en) * 2004-03-29 2006-10-24 Carl Zeiss Meditec, Inc. Simple high efficiency optical coherence domain reflectometer design
US7530948B2 (en) * 2005-02-28 2009-05-12 University Of Washington Tethered capsule endoscope for Barrett's Esophagus screening
US7783337B2 (en) 2005-06-06 2010-08-24 Board Of Regents, The University Of Texas System OCT using spectrally resolved bandwidth
US7450241B2 (en) * 2005-09-30 2008-11-11 Infraredx, Inc. Detecting vulnerable plaque

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8406907B2 (en) 1997-02-21 2013-03-26 Nokia Mobile Phones Limited Setting audio parameters in a digital signal processor in an electronic device, and electronic device
US8571694B1 (en) 1997-02-21 2013-10-29 Nokia Corporation Method for setting audio parameters in a digital signal processor in an electronic device, and electronic device

Also Published As

Publication number Publication date
EP1887946A2 (en) 2008-02-20
KR20080043735A (ko) 2008-05-19
US20110009701A1 (en) 2011-01-13
WO2006133030A2 (en) 2006-12-14
US20070015969A1 (en) 2007-01-18
US20130338495A1 (en) 2013-12-19
JP2008541989A (ja) 2008-11-27
IL187251A0 (en) 2008-02-09
US9526425B2 (en) 2016-12-27
CN101247753A (zh) 2008-08-20
CA2610086A1 (en) 2006-12-14
US8540627B2 (en) 2013-09-24
US7783337B2 (en) 2010-08-24
WO2006133030A3 (en) 2007-11-08

Similar Documents

Publication Publication Date Title
JP5020945B2 (ja) スペクトル的に分解した帯域幅を用いるｏｃｔ
US11852802B2 (en) Optical instrument for imaging and sensing using multicore fiber
US9791317B2 (en) Spectrally-encoded endoscopy techniques and methods
US20100292539A1 (en) Forward Scanning OCT Endoscope
US20070191682A1 (en) Optical probes for imaging narrow vessels or lumens
US8401610B2 (en) Rotating catheter probe using a light-drive apparatus
KR101731728B1 (ko) 관상동맥 혈관 고속 스캐닝 장치 및 방법
JP2000503237A (ja) 光ファイバ撮像ガイドワイヤ、カテーテルまたは内視鏡を用いて光学測定を行う方法および装置
JP2002540465A (ja) 単一モード光ファイバーカップリングシステム
JPWO2008081653A1 (ja) 光プローブ
JP7120990B2 (ja) 能動的に制御される光学画像装置のためのシステムおよび方法
US20140160482A1 (en) Optical system for endoscopic internally-referenced interferometric imaging, and method for employing the same
CN106922124A (zh) 用于穿越冠状动脉闭塞的光学相干层析成像探针
US20210149101A1 (en) Multicore Fiber Instrument with 3D-Printed Distal Optics
JP4895840B2 (ja) Ｏｃｔシステム
MX2007015288A (es) Tomografia de coherencia optica utilizando un ancho de banda espectralmente reducido

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090604

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090604

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120117

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120417

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120515

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120613

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150622

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees