GB2512077B - Intravascular optical imaging system - Google Patents

Intravascular optical imaging system Download PDF

Info

Publication number
GB2512077B
GB2512077B GB1305031.5A GB201305031A GB2512077B GB 2512077 B GB2512077 B GB 2512077B GB 201305031 A GB201305031 A GB 201305031A GB 2512077 B GB2512077 B GB 2512077B
Authority
GB
United Kingdom
Prior art keywords
catheter
imaging
imaging system
optical
cardiac
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.)
Active
Application number
GB1305031.5A
Other languages
English (en)
Other versions
GB201305031D0 (en
GB2512077A (en
Inventor
Wang Tianshi
Theodoor Lancee Charles
Franciscus Wilhelmus Van Der Steen Antonius
Van Soest Gijs
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.)
Erasmus University Medical Center
Original Assignee
Erasmus University Medical Center
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
Priority to GB1305031.5A priority Critical patent/GB2512077B/en
Application filed by Erasmus University Medical Center filed Critical Erasmus University Medical Center
Priority to GB1910695.4A priority patent/GB2573463B/en
Publication of GB201305031D0 publication Critical patent/GB201305031D0/en
Priority to US14/778,380 priority patent/US9962127B2/en
Priority to JP2016503630A priority patent/JP6454681B2/ja
Priority to PCT/EP2014/055342 priority patent/WO2014147039A1/en
Priority to EP14710881.5A priority patent/EP2975999B1/en
Publication of GB2512077A publication Critical patent/GB2512077A/en
Priority to JP2018235489A priority patent/JP6804508B2/ja
Application granted granted Critical
Publication of GB2512077B publication Critical patent/GB2512077B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7285—Specific aspects of physiological measurement analysis for synchronizing or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • 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
    • 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
    • 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
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/355—Detecting T-waves
    • 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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • 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
    • A61B5/024—Measuring pulse rate or heart rate
    • 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
    • A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
    • A61B5/6876—Blood vessel

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Optics & Photonics (AREA)
  • Endoscopes (AREA)
GB1305031.5A 2013-03-19 2013-03-19 Intravascular optical imaging system Active GB2512077B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1910695.4A GB2573463B (en) 2013-03-19 2013-03-19 Intravascular optical imaging system
GB1305031.5A GB2512077B (en) 2013-03-19 2013-03-19 Intravascular optical imaging system
US14/778,380 US9962127B2 (en) 2013-03-19 2014-03-17 Intravascular optical imaging system
JP2016503630A JP6454681B2 (ja) 2013-03-19 2014-03-17 血管内光学撮像システム
PCT/EP2014/055342 WO2014147039A1 (en) 2013-03-19 2014-03-17 Intravascular optical imaging system
EP14710881.5A EP2975999B1 (en) 2013-03-19 2014-03-17 Intravascular optical imaging system
JP2018235489A JP6804508B2 (ja) 2013-03-19 2018-12-17 血管内光学撮像システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1305031.5A GB2512077B (en) 2013-03-19 2013-03-19 Intravascular optical imaging system

Publications (3)

Publication Number Publication Date
GB201305031D0 GB201305031D0 (en) 2013-05-01
GB2512077A GB2512077A (en) 2014-09-24
GB2512077B true GB2512077B (en) 2019-10-23

Family

ID=48226680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1305031.5A Active GB2512077B (en) 2013-03-19 2013-03-19 Intravascular optical imaging system

Country Status (5)

Country Link
US (1) US9962127B2 (https=)
EP (1) EP2975999B1 (https=)
JP (2) JP6454681B2 (https=)
GB (1) GB2512077B (https=)
WO (1) WO2014147039A1 (https=)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0522968D0 (en) 2005-11-11 2005-12-21 Popovich Milan M Holographic illumination device
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11204540B2 (en) 2009-10-09 2021-12-21 Digilens Inc. Diffractive waveguide providing a retinal image
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
EP2748670B1 (en) 2011-08-24 2015-11-18 Rockwell Collins, Inc. Wearable data display
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US20150010265A1 (en) 2012-01-06 2015-01-08 Milan, Momcilo POPOVICH Contact image sensor using switchable bragg gratings
EP2842003B1 (en) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographic wide angle display
US9456744B2 (en) 2012-05-11 2016-10-04 Digilens, Inc. Apparatus for eye tracking
US9933684B2 (en) 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US10209517B2 (en) 2013-05-20 2019-02-19 Digilens, Inc. Holographic waveguide eye tracker
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
US9754082B2 (en) 2014-05-30 2017-09-05 Heartflow, Inc. Systems and methods for reporting blood flow characteristics
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
WO2016042283A1 (en) 2014-09-19 2016-03-24 Milan Momcilo Popovich Method and apparatus for generating input images for holographic waveguide displays
EP3198192A1 (en) 2014-09-26 2017-08-02 Milan Momcilo Popovich Holographic waveguide opticaltracker
US10437064B2 (en) 2015-01-12 2019-10-08 Digilens Inc. Environmentally isolated waveguide display
EP3245551B1 (en) 2015-01-12 2019-09-18 DigiLens Inc. Waveguide light field displays
CN107533137A (zh) 2015-01-20 2018-01-02 迪吉伦斯公司 全息波导激光雷达
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
WO2016146963A1 (en) 2015-03-16 2016-09-22 Popovich, Milan, Momcilo Waveguide device incorporating a light pipe
US10591756B2 (en) 2015-03-31 2020-03-17 Digilens Inc. Method and apparatus for contact image sensing
EP3282921B1 (en) 2015-04-16 2022-02-16 Gentuity LLC Micro-optic probes for neurology
US10646198B2 (en) * 2015-05-17 2020-05-12 Lightlab Imaging, Inc. Intravascular imaging and guide catheter detection methods and systems
JP6981967B2 (ja) 2015-08-31 2021-12-17 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 撮像プローブおよびデリバリデバイスを含む撮像システム
CN105078425B (zh) * 2015-09-09 2016-06-08 苏州润心医疗科技有限公司 冠状动脉负荷检测系统及检测方法
WO2017060665A1 (en) 2015-10-05 2017-04-13 Milan Momcilo Popovich Waveguide display
EP3398007B1 (en) 2016-02-04 2024-09-11 DigiLens, Inc. Waveguide optical tracker
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
EP3433658B1 (en) 2016-04-11 2023-08-09 DigiLens, Inc. Holographic waveguide apparatus for structured light projection
KR101851058B1 (ko) * 2016-04-28 2018-04-20 한국과학기술원 수축기를 피하여 oct 이미징을 수행하는 방법 및 이를 수행하는 장치들
EP3548939A4 (en) 2016-12-02 2020-11-25 DigiLens Inc. UNIFORM OUTPUT LIGHTING WAVEGUIDE DEVICE
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
US11259702B2 (en) 2017-08-29 2022-03-01 Canon U.S.A., Inc. Fiber optic imaging probe having cladding mode pullback trigger, and control method therefor
CN111386495B (zh) 2017-10-16 2022-12-09 迪吉伦斯公司 用于倍增像素化显示器的图像分辨率的系统和方法
CN107752985B (zh) * 2017-11-17 2024-08-06 苏州阿格斯医疗技术有限公司 Oct成像方法、oct成像导管及oct系统
WO2019108598A1 (en) 2017-11-28 2019-06-06 Gentuity, Llc Imaging system
US12453477B2 (en) * 2017-12-13 2025-10-28 President And Fellows Of Harvard College Endoscopic imaging using nanoscale metasurfaces
JP7456929B2 (ja) 2018-01-08 2024-03-27 ディジレンズ インコーポレイテッド 導波管セルを製造するためのシステムおよび方法
CN114721242B (zh) 2018-01-08 2025-08-15 迪吉伦斯公司 用于制造光学波导的方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
JP7404243B2 (ja) 2018-01-08 2023-12-25 ディジレンズ インコーポレイテッド 導波管セル内のホログラフィック格子の高スループット記録のためのシステムおよび方法
US10690851B2 (en) 2018-03-16 2020-06-23 Digilens Inc. Holographic waveguides incorporating birefringence control and methods for their fabrication
US11395597B2 (en) * 2018-06-26 2022-07-26 General Electric Company System and method for evaluating blood flow in a vessel
US11402801B2 (en) 2018-07-25 2022-08-02 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
US12262872B2 (en) 2018-09-17 2025-04-01 Gentuity, Llc Imaging system with optical pathway
US10791923B2 (en) 2018-09-24 2020-10-06 Canon U.S.A., Inc. Ball lens for optical probe and methods therefor
US10794732B2 (en) 2018-11-08 2020-10-06 Canon U.S.A., Inc. Apparatus, system and method for correcting nonuniform rotational distortion in an image comprising at least two stationary light transmitted fibers with predetermined position relative to an axis of rotation of at least one rotating fiber
WO2020149956A1 (en) 2019-01-14 2020-07-23 Digilens Inc. Holographic waveguide display with light control layer
GB2580966A (en) * 2019-02-01 2020-08-05 Univ Erasmus Med Ct Rotterdam Optical coherence elastography imaging
US20200247017A1 (en) 2019-02-05 2020-08-06 Digilens Inc. Methods for Compensating for Optical Surface Nonuniformity
US20220283377A1 (en) 2019-02-15 2022-09-08 Digilens Inc. Wide Angle Waveguide Display
CN113424034B (zh) * 2019-02-15 2023-06-16 株式会社村田制作所 触觉以及接近传感器
EP3924759B1 (en) 2019-02-15 2025-07-30 Digilens Inc. Methods and apparatuses for providing a holographic waveguide display using integrated gratings
JP2022525165A (ja) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド ホログラフィック導波管バックライトおよび関連する製造方法
EP3962346A4 (en) 2019-04-30 2023-04-19 Gentuity LLC IMAGING PROBE WITH FLUID PRESSURIZATION ELEMENT
WO2020237024A1 (en) 2019-05-21 2020-11-26 Gentuity, Llc Systems and methods for oct-guided treatment of a patient
EP3980825A4 (en) 2019-06-07 2023-05-03 Digilens Inc. WAVEGUIDES WITH TRANSMITTING AND REFLECTING GRIDS AND RELATED MANUFACTURING PROCESSES
JP2022543571A (ja) 2019-07-29 2022-10-13 ディジレンズ インコーポレイテッド 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置
JP2022546413A (ja) 2019-08-29 2022-11-04 ディジレンズ インコーポレイテッド 真空回折格子および製造方法
EP4142567A4 (en) * 2020-04-29 2024-06-26 Gentuity, LLC IMAGING SYSTEM
US11972561B2 (en) * 2020-08-06 2024-04-30 Canon U.S.A., Inc. Auto-pullback triggering method for intracoronary imaging apparatuses or systems using blood clearing
EP4252048A4 (en) 2020-12-21 2024-10-16 Digilens Inc. EYE LUMINESCENCE SUPPRESSION IN WAVEGUIDE-BASED DISPLAYS
WO2022150841A1 (en) 2021-01-07 2022-07-14 Digilens Inc. Grating structures for color waveguides
KR20230153459A (ko) 2021-03-05 2023-11-06 디지렌즈 인코포레이티드. 진공 주기적 구조체 및 제조 방법
IT202200010949A1 (it) 2022-05-25 2023-11-25 B Financial S R L Unita’ ausiliaria di supporto, sosta e/o transito in imbarcazioni
WO2025076164A1 (en) * 2023-10-03 2025-04-10 Spryte Medical, Inc. Imaging system
WO2025259837A1 (en) * 2024-06-14 2025-12-18 University Of Washington Guided multimodal polarization-sensitive optical coherence tomography

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032182A1 (en) * 1996-02-27 1997-09-04 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
US5740808A (en) * 1996-10-28 1998-04-21 Ep Technologies, Inc Systems and methods for guilding diagnostic or therapeutic devices in interior tissue regions
US20020049375A1 (en) * 1999-05-18 2002-04-25 Mediguide Ltd. Method and apparatus for real time quantitative three-dimensional image reconstruction of a moving organ and intra-body navigation
WO2004096049A2 (en) * 2003-04-28 2004-11-11 Board Of Regents, The University Of Texas System Catheter imaging probe and method
US20050234347A1 (en) * 2004-03-29 2005-10-20 Fujinon Corporation Puncture-type endoscopic probe
US20070167833A1 (en) * 2005-12-09 2007-07-19 Thomas Redel Method and apparatus for ECG-synchronized optically-based image acquisition and transformation
US20080146942A1 (en) * 2006-12-13 2008-06-19 Ep Medsystems, Inc. Catheter Position Tracking Methods Using Fluoroscopy and Rotational Sensors
WO2011038048A1 (en) * 2009-09-23 2011-03-31 Lightlab Imaging, Inc. Apparatus, systems, and methods of in-vivo blood clearing in a lumen
WO2012061940A1 (en) * 2010-11-08 2012-05-18 Colibri Technologies Inc. Systems and methods for improved visualization during minimally invasive procedures
US20120197113A1 (en) * 2011-01-31 2012-08-02 Sunnybrook Health Sciences Centre Ultasonic probe with ultrasonic transducers addressable on common electrical channel
US20130331689A1 (en) * 2012-06-07 2013-12-12 Poincare Systems, Inc. Rotating shaft containing optical waveguide
US20160223754A1 (en) * 2014-01-06 2016-08-04 Namiki Seimitsu Houseki Kabushiki Kaisha Probe for optical imaging

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185401A (en) * 1981-05-12 1982-11-15 Ricoh Co Ltd Image forming element
US5240003A (en) 1989-10-16 1993-08-31 Du-Med B.V. Ultrasonic instrument with a micro motor having stator coils on a flexible circuit board
US5321501A (en) * 1991-04-29 1994-06-14 Massachusetts Institute Of Technology Method and apparatus for optical imaging with means for controlling the longitudinal range of the sample
US6501551B1 (en) * 1991-04-29 2002-12-31 Massachusetts Institute Of Technology Fiber optic imaging endoscope interferometer with at least one faraday rotator
JPH0829161A (ja) * 1994-07-15 1996-02-02 Keyence Corp 光方向変換装置およびそれを用いた光電スイッチ
JP4021975B2 (ja) * 1997-08-28 2007-12-12 オリンパス株式会社 光走査プローブ装置
JP5324095B2 (ja) * 2004-08-24 2013-10-23 ザ ジェネラル ホスピタル コーポレイション 血管セグメントを画像化する方法および装置
US8007440B2 (en) * 2005-02-08 2011-08-30 Volcano Corporation Apparatus and methods for low-cost intravascular ultrasound imaging and for crossing severe vascular occlusions
WO2008081653A1 (ja) * 2006-12-28 2008-07-10 Terumo Kabushiki Kaisha 光プローブ
CN101686827B (zh) * 2007-01-19 2014-08-13 桑尼布鲁克健康科学中心 具有组合的超声和光学成像装置的成像探头
JP2008284340A (ja) * 2007-01-31 2008-11-27 Namiki Precision Jewel Co Ltd モータ及びそのモータを備えたｏｃｔ内視鏡プローブ
CH698693B1 (de) 2007-01-31 2011-07-29 Namiki Precision Jewel Co Ltd Motor.
JP2008200283A (ja) * 2007-02-20 2008-09-04 Fujifilm Corp 光プローブおよび光断層画像取得装置
WO2009137704A1 (en) * 2008-05-07 2009-11-12 Volcano Corporation Optical imaging catheter for aberration balancing
US20090147373A1 (en) * 2007-10-19 2009-06-11 University Of Central Florida Research Foundation, Inc. Dynamic Focus Optical Probes
US8582934B2 (en) * 2007-11-12 2013-11-12 Lightlab Imaging, Inc. Miniature optical elements for fiber-optic beam shaping
US20120022360A1 (en) * 2008-03-28 2012-01-26 Volcano Corporation Methods for intravascular imaging and flushing
JP2010227159A (ja) * 2009-03-26 2010-10-14 Fujifilm Corp 光ファイバープローブ装置
US8285368B2 (en) 2009-07-10 2012-10-09 The Regents Of The University Of California Endoscopic long range fourier domain optical coherence tomography (LR-FD-OCT)
JP5267999B2 (ja) * 2009-10-26 2013-08-21 国立大学法人金沢大学 血管内視鏡システム
JP2012010776A (ja) * 2010-06-29 2012-01-19 Fujifilm Corp 断層画像処理装置及び方法、並びに光干渉断層画像診断装置
US9788731B2 (en) * 2011-02-21 2017-10-17 Jaywant Philip Parmar Optical endoluminal far-field microscopic imaging catheter
JP5755956B2 (ja) * 2011-06-30 2015-07-29 テルモ株式会社 光干渉断層像形成装置
JP5422849B2 (ja) * 2011-07-26 2014-02-19 並木精密宝石株式会社 光イメージング用プローブ

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032182A1 (en) * 1996-02-27 1997-09-04 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
US5740808A (en) * 1996-10-28 1998-04-21 Ep Technologies, Inc Systems and methods for guilding diagnostic or therapeutic devices in interior tissue regions
US20020049375A1 (en) * 1999-05-18 2002-04-25 Mediguide Ltd. Method and apparatus for real time quantitative three-dimensional image reconstruction of a moving organ and intra-body navigation
WO2004096049A2 (en) * 2003-04-28 2004-11-11 Board Of Regents, The University Of Texas System Catheter imaging probe and method
US20050234347A1 (en) * 2004-03-29 2005-10-20 Fujinon Corporation Puncture-type endoscopic probe
US20070167833A1 (en) * 2005-12-09 2007-07-19 Thomas Redel Method and apparatus for ECG-synchronized optically-based image acquisition and transformation
US20080146942A1 (en) * 2006-12-13 2008-06-19 Ep Medsystems, Inc. Catheter Position Tracking Methods Using Fluoroscopy and Rotational Sensors
WO2011038048A1 (en) * 2009-09-23 2011-03-31 Lightlab Imaging, Inc. Apparatus, systems, and methods of in-vivo blood clearing in a lumen
WO2012061940A1 (en) * 2010-11-08 2012-05-18 Colibri Technologies Inc. Systems and methods for improved visualization during minimally invasive procedures
US20120197113A1 (en) * 2011-01-31 2012-08-02 Sunnybrook Health Sciences Centre Ultasonic probe with ultrasonic transducers addressable on common electrical channel
US20130331689A1 (en) * 2012-06-07 2013-12-12 Poincare Systems, Inc. Rotating shaft containing optical waveguide
US20160223754A1 (en) * 2014-01-06 2016-08-04 Namiki Seimitsu Houseki Kabushiki Kaisha Probe for optical imaging

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ha, J. et al., "Compensation of motion artifacts in intracoronary optical frequency domain imaging and optical coherence tomography", Int. J. Cardiovascular Imaging 28, pp.1299-1304, 2012 *

Also Published As

Publication number Publication date
JP2016512772A (ja) 2016-05-09
EP2975999B1 (en) 2024-10-09
WO2014147039A1 (en) 2014-09-25
GB201305031D0 (en) 2013-05-01
EP2975999A1 (en) 2016-01-27
GB2512077A (en) 2014-09-24
JP6804508B2 (ja) 2020-12-23
JP2019058741A (ja) 2019-04-18
US20160228071A1 (en) 2016-08-11
JP6454681B2 (ja) 2019-01-16
US9962127B2 (en) 2018-05-08

Similar Documents

Publication Publication Date Title
GB2512077B (en) Intravascular optical imaging system
JP7069236B2 (ja) イメージングシステムの動作を制御する方法及びイメージを取得するシステム
JP7383668B2 (ja) 画像同期の方法及びシステム
EP1994492B1 (en) Artery imaging system
US7905838B2 (en) Image diagnostic system and apparatus, and processing method therefor
US8157741B2 (en) Rotational imaging probe safety mechanism for conditional rotational speed reduction
JP5485760B2 (ja) 光干渉断層像形成装置及びその制御方法
US9295450B2 (en) Imaging apparatus and control method thereof
EP3932287B1 (en) Microlens array optical coherence tomography (mla-oct) imaging system
KR101731728B1 (ko) 관상동맥 혈관 고속 스캐닝 장치 및 방법
JP6284944B2 (ja) 画像診断装置及びその作動方法及び記憶媒体
US11944778B2 (en) Methods and systems for automatic pullback trigger
JP6100911B2 (ja) 画像診断装置及びその作動方法
GB2573463A (en) Intravascular optical imaging system
JP5400430B2 (ja) 生体断層画像生成装置及びその作動方法

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20240718 AND 20240724