JP5879262B2 - カテーテルベースの軸外光コヒーレンストモグラフィイメージングシステム - Google Patents

カテーテルベースの軸外光コヒーレンストモグラフィイメージングシステム Download PDF

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JP5879262B2
JP5879262B2 JP2012518611A JP2012518611A JP5879262B2 JP 5879262 B2 JP5879262 B2 JP 5879262B2 JP 2012518611 A JP2012518611 A JP 2012518611A JP 2012518611 A JP2012518611 A JP 2012518611A JP 5879262 B2 JP5879262 B2 JP 5879262B2
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catheter
oct
image
rotation
optical fiber
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JP2012531972A5 (enExample
JP2012531972A (ja
Inventor
メーガン・ケイ・スペンサー
クリストファー・ビー・ホワイト
チャールズ・ダブリュー・マクノール
デニス・ダブリュー・ジャクソン
マイケル・ズン
ニコラス・ジェイ・スピネリ
ベンジャミン・ヌゴ
エバンジェリン・ルマバス
キン・エフ・チャン
ジョン・エフ・ブラック
マイケル・エイチ・ローゼンタール
ジョン・ビー・シンプソン
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Avinger Inc
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Avinger Inc
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    • 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
    • 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
    • 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
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02049—Interferometers characterised by particular mechanical design details
    • G01B9/0205—Interferometers characterised by particular mechanical design details of probe head
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02055—Reduction or prevention of errors; Testing; Calibration
    • G01B9/02056—Passive reduction of errors
    • G01B9/02057—Passive reduction of errors by using common path configuration, i.e. reference and object path almost entirely overlapping
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02083—Interferometers characterised by particular signal processing and presentation
    • G01B9/02089—Displaying the signal, e.g. for user interaction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/178—Methods for obtaining spatial resolution of the property being measured
    • G01N2021/1785—Three dimensional
    • G01N2021/1787—Tomographic, i.e. computerised reconstruction from projective measurements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2012518611A 2009-07-01 2010-07-01 カテーテルベースの軸外光コヒーレンストモグラフィイメージングシステム Active JP5879262B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US22223809P 2009-07-01 2009-07-01
US61/222,238 2009-07-01
US24440809P 2009-09-21 2009-09-21
US61/244,408 2009-09-21
US25810009P 2009-11-04 2009-11-04
US61/258,100 2009-11-04
PCT/US2010/040811 WO2011003013A2 (en) 2009-07-01 2010-07-01 Catheter-based off-axis optical coherence tomography imaging system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015147004A Division JP6073992B2 (ja) 2009-07-01 2015-07-24 カテーテルベースの軸外光コヒーレンストモグラフィイメージングシステム

Publications (3)

Publication Number Publication Date
JP2012531972A JP2012531972A (ja) 2012-12-13
JP2012531972A5 JP2012531972A5 (enExample) 2013-08-15
JP5879262B2 true JP5879262B2 (ja) 2016-03-08

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JP2012518611A Active JP5879262B2 (ja) 2009-07-01 2010-07-01 カテーテルベースの軸外光コヒーレンストモグラフィイメージングシステム
JP2015147004A Active JP6073992B2 (ja) 2009-07-01 2015-07-24 カテーテルベースの軸外光コヒーレンストモグラフィイメージングシステム

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Country Status (5)

Country Link
EP (1) EP2448472B1 (enExample)
JP (2) JP5879262B2 (enExample)
CN (1) CN102469940B (enExample)
CA (1) CA2767017C (enExample)
WO (1) WO2011003013A2 (enExample)

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US10548478B2 (en) * 2010-07-01 2020-02-04 Avinger, Inc. Balloon atherectomy catheters with imaging
US9005267B2 (en) * 2011-04-29 2015-04-14 Cleveland Clinic Foundation Rotational alignment wire system for an endovascular delivery system
RU2627061C2 (ru) 2011-09-09 2017-08-03 Конинклейке Филипс Н.В. Устройство оптического мониторинга для мониторинга значения кривизны гибкого медицинского инструмента
EP2849660B1 (en) * 2012-05-14 2021-08-25 Avinger, Inc. Atherectomy catheter drive assemblies
US9572529B2 (en) 2012-10-31 2017-02-21 Covidien Lp Surgical devices and methods utilizing optical coherence tomography (OCT) to monitor and control tissue sealing
KR102506607B1 (ko) 2013-02-01 2023-03-07 데카 프로덕츠 리미티드 파트너쉽 패닝가능한 카메라를 구비한 내시경
US10616491B2 (en) 2013-02-01 2020-04-07 Deka Products Limited Partnership Endoscope with pannable camera and related method
CN104352217A (zh) * 2014-10-21 2015-02-18 深圳市中科微光医疗器械技术有限公司 一种食道oct系统及其使用方法
KR20180041759A (ko) * 2015-09-01 2018-04-24 데카 프로덕츠 리미티드 파트너쉽 패닝가능한 카메라를 갖는 내시경 및 관련 방법
CN105105728B (zh) * 2015-09-07 2018-10-02 中国科学院微电子研究所 脉搏波测定方法及装置
EP3407777B1 (en) * 2016-01-25 2020-12-30 Avinger, Inc. Oct imaging catheter with lag correction
JP6793522B2 (ja) * 2016-10-31 2020-12-02 オムロンヘルスケア株式会社 生体データ処理装置、生体データ処理システムおよびプログラム
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CN108095691A (zh) * 2017-12-18 2018-06-01 广州永士达医疗科技有限责任公司 一种用于管腔道的oct探头旋转驱动装置
CN108338779A (zh) * 2018-03-07 2018-07-31 汤姆飞思（香港）有限公司 一种oct探头驱动装置和oct检测设备
WO2019210227A1 (en) 2018-04-26 2019-10-31 Deka Products Limited Partnership Endoscope with rotatable camera and related methods
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Also Published As

Publication number Publication date
JP2012531972A (ja) 2012-12-13
EP2448472A2 (en) 2012-05-09
CN102469940A (zh) 2012-05-23
CA2767017A1 (en) 2011-01-06
JP2016005557A (ja) 2016-01-14
EP2448472B1 (en) 2019-04-03
CA2767017C (en) 2018-11-27
EP2448472A4 (en) 2015-12-02
JP6073992B2 (ja) 2017-02-01
CN102469940B (zh) 2016-09-21
WO2011003013A2 (en) 2011-01-06
WO2011003013A3 (en) 2011-03-31

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