CR20110036A - Metodos para la deteccion de puntales de canula y mediciones y despliegues relacionados usando tomografia de coherencia optica - Google Patents

Metodos para la deteccion de puntales de canula y mediciones y despliegues relacionados usando tomografia de coherencia optica

Info

Publication number
CR20110036A
CR20110036A CR20110036A CR20110036A CR20110036A CR 20110036 A CR20110036 A CR 20110036A CR 20110036 A CR20110036 A CR 20110036A CR 20110036 A CR20110036 A CR 20110036A CR 20110036 A CR20110036 A CR 20110036A
Authority
CR
Costa Rica
Prior art keywords
optical coherence
canula
deployment
points
detection
Prior art date
Application number
CR20110036A
Other languages
English (en)
Inventor
Xu Chenyang
Original Assignee
Lightlab Imaging Inc
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 Lightlab Imaging Inc filed Critical Lightlab Imaging Inc
Publication of CR20110036A publication Critical patent/CR20110036A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—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
    • A61B5/0082—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2576/00—Medical imaging apparatus involving image processing or analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10101—Optical tomography; Optical coherence tomography [OCT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20048—Transform domain processing
    • G06T2207/20061—Hough transform
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

En un formato, la invención se refiere a un método basado en procesador para generar información posicional y de otro tipo relacionada a una cánula en el lumen de un vaso usando una computadora. El método incluye los pasos de generar un juego de datos de imágenes de coherencia óptica en respuesta a un escanéo TCO de una muestra que contiene al menos una cánula; e identificar al menos un indicador local de una dimensión en el juego de datos de imágenes relacionado a la posición de la cánula.
CR20110036A 2008-10-14 2011-01-21 Metodos para la deteccion de puntales de canula y mediciones y despliegues relacionados usando tomografia de coherencia optica CR20110036A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10529008P 2008-10-14 2008-10-14

Publications (1)

Publication Number Publication Date
CR20110036A true CR20110036A (es) 2011-03-08

Family

ID=41404043

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20110036A CR20110036A (es) 2008-10-14 2011-01-21 Metodos para la deteccion de puntales de canula y mediciones y despliegues relacionados usando tomografia de coherencia optica

Country Status (7)

Country Link
US (3) US8478387B2 (es)
EP (2) EP3725212A1 (es)
JP (1) JP5778579B2 (es)
AU (1) AU2009305771B2 (es)
CA (1) CA2728662C (es)
CR (1) CR20110036A (es)
WO (1) WO2010045386A1 (es)

Families Citing this family (189)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP2081486B1 (en) 2006-11-08 2014-04-09 Lightlab Imaging, Inc. Opto-acoustic imaging device
US9629571B2 (en) 2007-03-08 2017-04-25 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
US8700130B2 (en) 2007-03-08 2014-04-15 Sync-Rx, Ltd. Stepwise advancement of a medical tool
US9968256B2 (en) 2007-03-08 2018-05-15 Sync-Rx Ltd. Automatic identification of a tool
EP2358269B1 (en) * 2007-03-08 2019-04-10 Sync-RX, Ltd. Image processing and tool actuation for medical procedures
US11064964B2 (en) 2007-03-08 2021-07-20 Sync-Rx, Ltd Determining a characteristic of a lumen by measuring velocity of a contrast agent
US11197651B2 (en) 2007-03-08 2021-12-14 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
JP5639764B2 (ja) * 2007-03-08 2014-12-10 シンク−アールエックス，リミティド 運動する器官と共に使用するイメージング及びツール
US9375164B2 (en) 2007-03-08 2016-06-28 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
US10716528B2 (en) 2007-03-08 2020-07-21 Sync-Rx, Ltd. Automatic display of previously-acquired endoluminal images
EP2178442B1 (en) 2007-07-12 2017-09-06 Volcano Corporation Catheter for in vivo imaging
US9596993B2 (en) 2007-07-12 2017-03-21 Volcano Corporation Automatic calibration systems and methods of use
US10219780B2 (en) 2007-07-12 2019-03-05 Volcano Corporation OCT-IVUS catheter for concurrent luminal imaging
US7813609B2 (en) 2007-11-12 2010-10-12 Lightlab Imaging, Inc. Imaging catheter with integrated reference reflector
EP2293714B1 (en) 2008-06-02 2014-08-13 Lightlab Imaging, Inc. Quantitative methods for obtaining tissue characteristics from optical coherence tomography images
DE102008045634A1 (de) 2008-09-03 2010-03-04 Ludwig-Maximilians-Universität München Wellenlängenabstimmbare Lichtquelle
WO2010045386A1 (en) * 2008-10-14 2010-04-22 Lightlab Imaging, Inc. Methods for stent strut detection and related measurement and display using optical coherence tomography
US9144394B2 (en) 2008-11-18 2015-09-29 Sync-Rx, Ltd. Apparatus and methods for determining a plurality of local calibration factors for an image
US10362962B2 (en) 2008-11-18 2019-07-30 Synx-Rx, Ltd. Accounting for skipped imaging locations during movement of an endoluminal imaging probe
US9974509B2 (en) 2008-11-18 2018-05-22 Sync-Rx Ltd. Image super enhancement
US8855744B2 (en) 2008-11-18 2014-10-07 Sync-Rx, Ltd. Displaying a device within an endoluminal image stack
US9101286B2 (en) 2008-11-18 2015-08-11 Sync-Rx, Ltd. Apparatus and methods for determining a dimension of a portion of a stack of endoluminal data points
US9095313B2 (en) 2008-11-18 2015-08-04 Sync-Rx, Ltd. Accounting for non-uniform longitudinal motion during movement of an endoluminal imaging probe
US11064903B2 (en) 2008-11-18 2021-07-20 Sync-Rx, Ltd Apparatus and methods for mapping a sequence of images to a roadmap image
US8526472B2 (en) 2009-09-03 2013-09-03 Axsun Technologies, Inc. ASE swept source with self-tracking filter for OCT medical imaging
US8670129B2 (en) 2009-09-03 2014-03-11 Axsun Technologies, Inc. Filtered ASE swept source for OCT medical imaging
US8412312B2 (en) * 2009-09-23 2013-04-02 Lightlab Imaging, Inc. Apparatus, systems, and methods of in-vivo blood clearing in a lumen
AU2010298333B2 (en) * 2009-09-23 2014-04-17 Lightlab Imaging, Inc. Lumen morphology and vascular resistance measurements data collection systems, apparatus and methods
US12426789B2 (en) 2009-09-23 2025-09-30 Lightlab Imaging, Inc. Blood vessel lumen morphology and minimum lumen area measurements data collection by intravascular imaging systems for stenosis or stent planning
KR101812492B1 (ko) 2009-10-12 2017-12-27 실리콘 밸리 메디컬 인스트루먼츠, 인코포레이티드 동시 기록 방식 촬영용 혈관내 초음파 시스템
US8206377B2 (en) * 2009-12-22 2012-06-26 Lightlab Imaging, Inc. Torque limiter for an OCT catheter
US8926590B2 (en) 2009-12-22 2015-01-06 Lightlab Imaging, Inc. Torque limiter for an OCT catheter
US8948613B2 (en) 2010-03-17 2015-02-03 Lightlab Imaging, Inc. Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems
WO2011135103A1 (en) * 2010-04-30 2011-11-03 Katholieke Universiteit Leuven, K.U. Leuven R&D Intracoronary optical coherence tomography images analysis
US11141063B2 (en) 2010-12-23 2021-10-12 Philips Image Guided Therapy Corporation Integrated system architectures and methods of use
US11040140B2 (en) 2010-12-31 2021-06-22 Philips Image Guided Therapy Corporation Deep vein thrombosis therapeutic methods
US8761469B2 (en) * 2011-01-03 2014-06-24 Volcano Corporation Artifact management in rotational imaging
US8582619B2 (en) 2011-03-15 2013-11-12 Lightlab Imaging, Inc. Methods, systems, and devices for timing control in electromagnetic radiation sources
WO2012126070A1 (en) * 2011-03-24 2012-09-27 Katholieke Universiteit Leuven Automatic volumetric analysis and 3d registration of cross sectional oct images of a stent in a body vessel
JP5898178B2 (ja) * 2011-03-25 2016-04-06 テルモ株式会社 光画像診断装置及びその作動方法
US9164240B2 (en) 2011-03-31 2015-10-20 Lightlab Imaging, Inc. Optical buffering methods, apparatus, and systems for increasing the repetition rate of tunable light sources
JP6141264B2 (ja) 2011-05-27 2017-06-07 ライトラボ・イメージング・インコーポレーテッド 光コヒーレンス断層撮影法及び圧力に基づくシステム及び方法
WO2012166829A2 (en) 2011-05-31 2012-12-06 Lightlab Imaging, Inc. Multimodal imaging system, apparatus, and methods
JP6099640B2 (ja) 2011-06-23 2017-03-22 シンク−アールエックス，リミティド 管腔の背景の鮮明化
US8582109B1 (en) 2011-08-01 2013-11-12 Lightlab Imaging, Inc. Swept mode-hopping laser system, methods, and devices for frequency-domain optical coherence tomography
WO2013019840A1 (en) 2011-08-03 2013-02-07 Lightlab Imaging, Inc. Systems, methods and apparatus for determining a fractional flow reserve
WO2013033592A1 (en) 2011-08-31 2013-03-07 Volcano Corporation Optical-electrical rotary joint and methods of use
CN103002195B (zh) * 2011-09-09 2016-03-30 中磊电子（苏州）有限公司 运动检测方法及运动检测装置
WO2013042231A1 (ja) * 2011-09-21 2013-03-28 医療法人澄心会豊橋ハートセンター 血管断面形状数値化装置及びそれを用いた血管断面形状数値化方法
US8953911B1 (en) 2011-10-28 2015-02-10 Lightlab Imaging, Inc. Spectroscopic imaging probes, devices, and methods
KR101286055B1 (ko) 2011-11-02 2013-07-18 연세대학교 산학협력단 이미지 제공 시스템 및 방법
US8831321B1 (en) 2011-11-07 2014-09-09 Lightlab Imaging, Inc. Side branch detection methods, systems and devices
EP2863802B1 (en) 2012-06-26 2020-11-04 Sync-RX, Ltd. Flow-related image processing in luminal organs
CN104412296B (zh) * 2012-06-29 2017-12-01 株式会社岛津制作所 图像处理装置
US11272845B2 (en) 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
US20140100454A1 (en) 2012-10-05 2014-04-10 Volcano Corporation Methods and systems for establishing parameters for three-dimensional imaging
JP2015535723A (ja) 2012-10-05 2015-12-17 ナサニエル ジェイ． ケンプ， パラメータ確立、再生、およびアーチファクト除去３次元撮像のための方法およびシステム
US9324141B2 (en) 2012-10-05 2016-04-26 Volcano Corporation Removal of A-scan streaking artifact
US9858668B2 (en) 2012-10-05 2018-01-02 Volcano Corporation Guidewire artifact removal in images
US10070827B2 (en) 2012-10-05 2018-09-11 Volcano Corporation Automatic image playback
US10568586B2 (en) 2012-10-05 2020-02-25 Volcano Corporation Systems for indicating parameters in an imaging data set and methods of use
US9286673B2 (en) 2012-10-05 2016-03-15 Volcano Corporation Systems for correcting distortions in a medical image and methods of use thereof
US9292918B2 (en) 2012-10-05 2016-03-22 Volcano Corporation Methods and systems for transforming luminal images
US9367965B2 (en) * 2012-10-05 2016-06-14 Volcano Corporation Systems and methods for generating images of tissue
CA2887421A1 (en) 2012-10-05 2014-04-10 David Welford Systems and methods for amplifying light
US9307926B2 (en) 2012-10-05 2016-04-12 Volcano Corporation Automatic stent detection
US9840734B2 (en) 2012-10-22 2017-12-12 Raindance Technologies, Inc. Methods for analyzing DNA
WO2014077870A1 (en) 2012-11-19 2014-05-22 Lightlab Imaging, Inc. Multimodel imaging systems, probes and methods
JP6087604B2 (ja) * 2012-12-04 2017-03-01 東芝メディカルシステムズ株式会社 医用画像処理装置
US9677869B2 (en) 2012-12-05 2017-06-13 Perimeter Medical Imaging, Inc. System and method for generating a wide-field OCT image of a portion of a sample
CA2892810C (en) 2012-12-12 2020-07-07 Lightlab Imaging, Inc. Method and apparatus for automated determination of a lumen contour of a blood vessel
JP6322210B2 (ja) 2012-12-13 2018-05-09 ボルケーノ コーポレイション 標的化された挿管のためのデバイス、システム、および方法
US11406498B2 (en) 2012-12-20 2022-08-09 Philips Image Guided Therapy Corporation Implant delivery system and implants
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
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
US10595820B2 (en) 2012-12-20 2020-03-24 Philips Image Guided Therapy Corporation Smooth transition catheters
CA2896004A1 (en) 2012-12-21 2014-06-26 Nathaniel J. Kemp Power-efficient optical buffering using optical switch
US9486143B2 (en) 2012-12-21 2016-11-08 Volcano Corporation Intravascular forward imaging device
US9612105B2 (en) 2012-12-21 2017-04-04 Volcano Corporation Polarization sensitive optical coherence tomography system
US10058284B2 (en) 2012-12-21 2018-08-28 Volcano Corporation Simultaneous imaging, monitoring, and therapy
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
WO2014100530A1 (en) 2012-12-21 2014-06-26 Whiseant Chester System and method for catheter steering and operation
WO2014099672A1 (en) 2012-12-21 2014-06-26 Andrew Hancock System and method for multipath processing of image signals
EP2936626A4 (en) 2012-12-21 2016-08-17 David Welford SYSTEMS AND METHOD FOR REDUCING A WAVELENGTH LIGHT EMISSION
EP2936426B1 (en) 2012-12-21 2021-10-13 Jason Spencer System and method for graphical processing of medical data
EP2934280B1 (en) 2012-12-21 2022-10-19 Mai, Jerome Ultrasound imaging with variable line density
KR101427028B1 (ko) 2013-01-15 2014-08-05 연세대학교 산학협력단 스텐트가 삽입된 혈관 분석 시스템
WO2014115182A1 (ja) * 2013-01-23 2014-07-31 テルモ株式会社 画像診断装置及び情報処理装置及びそれらの制御方法、プログラム及びコンピュータ可読記憶媒体
JP6059334B2 (ja) 2013-03-04 2017-01-11 テルモ株式会社 画像診断装置及び情報処理装置及びそれらの作動方法、プログラム及びコンピュータ可読記憶媒体
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
CN105246402B (zh) * 2013-03-08 2018-10-02 光学实验室成像公司 支架可视化和贴壁不良检测系统、设备和方法
US9173591B2 (en) * 2013-03-08 2015-11-03 Lightlab Imaging, Inc. Stent visualization and malapposition detection systems, devices, and methods
WO2014163601A1 (en) 2013-03-11 2014-10-09 Lightlab Imaging, Inc. Friction torque limiter for an imaging catheter
US10638939B2 (en) 2013-03-12 2020-05-05 Philips Image Guided Therapy Corporation Systems and methods for diagnosing coronary microvascular disease
US20140276923A1 (en) 2013-03-12 2014-09-18 Volcano Corporation Vibrating catheter and methods of use
US9351698B2 (en) 2013-03-12 2016-05-31 Lightlab Imaging, Inc. Vascular data processing and image registration systems, methods, and apparatuses
US9069396B2 (en) 2013-03-12 2015-06-30 Lightlab Imaging, Inc. Controller and user interface device, systems, and methods
US9301687B2 (en) 2013-03-13 2016-04-05 Volcano Corporation System and method for OCT depth calibration
US11026591B2 (en) 2013-03-13 2021-06-08 Philips Image Guided Therapy Corporation Intravascular pressure sensor 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
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
US20160030151A1 (en) 2013-03-14 2016-02-04 Volcano Corporation Filters with echogenic characteristics
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
US9833221B2 (en) 2013-03-15 2017-12-05 Lightlab Imaging, Inc. Apparatus and method of image registration
US9737259B2 (en) 2013-03-27 2017-08-22 Industry-Academic Cooperation Foundation, Yonsei University System and method for determining neointima thickness of a blood vessel
EP3003177B1 (en) 2013-05-31 2021-03-10 Covidien LP Surgical device with an end-effector assembly for monitoring of tissue during a surgical procedure
WO2015044984A1 (ja) * 2013-09-27 2015-04-02 テルモ株式会社 画像診断装置及びその制御方法
JP6122963B2 (ja) * 2013-09-30 2017-04-26 テルモ株式会社 画像診断装置及びガイドワイヤのアクセス経路の決定支援方法
JP6353038B2 (ja) 2013-10-07 2018-07-04 アシスト・メディカル・システムズ，インコーポレイテッド 血管内撮像の信号処理
EP3068308A4 (en) * 2013-11-13 2016-11-16 Volcano Corp VISUALLY OPTIMIZED INTRAVASCULAR IMAGING AND DEVICES, SYSTEMS, AND RELATED METHODS
JP2015104582A (ja) * 2013-11-29 2015-06-08 株式会社ニデック 光断層像撮影装置、及び光断層像撮影プログラム
JP6243763B2 (ja) * 2014-03-14 2017-12-06 テルモ株式会社 画像処理装置、画像処理装置の作動方法、及びプログラム
KR101462402B1 (ko) * 2014-03-25 2014-11-17 연세대학교 산학협력단 심혈관oct영상생성방법 및 이를 이용한 스텐트 검출방법
EP3125751B1 (en) 2014-04-04 2021-07-14 St. Jude Medical Systems AB Intravascular pressure and flow data diagnostic system
WO2016014991A1 (en) * 2014-07-24 2016-01-28 Lightlab Imaging, Inc. Stent and vessel visualization and diagnostic systems, devices, and methods
US11311200B1 (en) 2014-08-27 2022-04-26 Lightlab Imaging, Inc. Systems and methods to measure physiological flow in coronary arteries
CA2959205C (en) 2014-08-27 2025-05-06 St. Jude Medical Systems Ab SYSTEM AND METHOD FOR EVALUATING A CARDIAC SYSTEM BY DETERMINING A MINIMUM PD/PA RATIO (DISTAL PRESSURE/BRAVE PRESSURE)
US10624611B2 (en) * 2014-08-29 2020-04-21 Siemens Medical Solutions Usa, Inc. Dynamic power doppler imaging in ultrasound
US9633277B2 (en) * 2014-09-12 2017-04-25 Research Development Foundation Apparatus and methods for identifying and evaluating bright spot indications observed through optical coherence tomography
US10499813B2 (en) 2014-09-12 2019-12-10 Lightlab Imaging, Inc. Methods, systems and apparatus for temporal calibration of an intravascular imaging system
AU2015360265B2 (en) * 2014-12-12 2020-08-27 Desmond Adler Systems and methods to detect and display endovascular features
US10213110B2 (en) * 2015-01-27 2019-02-26 Case Western Reserve University Analysis of optical tomography (OCT) images
US11278206B2 (en) 2015-04-16 2022-03-22 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
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
US10140712B2 (en) 2015-05-17 2018-11-27 Lightlab Imaging, Inc. Detection of stent struts relative to side branches
AU2016264099B2 (en) * 2015-05-17 2020-11-05 Lightlab Imaging, Inc. Intravascular imaging system interfaces and stent detection methods
US10109058B2 (en) 2015-05-17 2018-10-23 Lightlab Imaging, Inc. Intravascular imaging system interfaces and stent detection methods
AU2016297923B2 (en) 2015-07-25 2021-02-18 Lightlab Imaging, Inc. Guidewire detection systems, methods, and apparatuses
EP4159121B1 (en) 2015-07-25 2026-07-15 Lightlab Imaging, Inc. Intravascular data visualization method and device
US10631718B2 (en) 2015-08-31 2020-04-28 Gentuity, Llc Imaging system includes imaging probe and delivery devices
US10653393B2 (en) 2015-10-08 2020-05-19 Acist Medical Systems, Inc. Intravascular ultrasound imaging with frequency selective imaging methods and systems
US10909661B2 (en) * 2015-10-08 2021-02-02 Acist Medical Systems, Inc. Systems and methods to reduce near-field artifacts
CN108348170B (zh) 2015-11-18 2021-04-02 光学实验室成像公司 与侧支有关的支架撑杆检测
US10342502B2 (en) 2015-11-18 2019-07-09 Lightlab Imaging, Inc. X-ray image feature detection and registration systems and methods
CA3005296A1 (en) * 2015-11-23 2017-06-01 Lightlab Imaging, Inc. Detection of and validation of shadows in intravascular images
US11369337B2 (en) 2015-12-11 2022-06-28 Acist Medical Systems, Inc. Detection of disturbed blood flow
JP7104632B2 (ja) 2015-12-31 2022-07-21 アシスト・メディカル・システムズ，インコーポレイテッド 半自動化画像セグメント化システム及び方法
KR101971764B1 (ko) * 2016-03-04 2019-04-24 한양대학교 산학협력단 혈관 촬영 영상을 이용한 혈관 분석 방법 및 장치
ES2908571T3 (es) 2016-04-14 2022-05-03 Lightlab Imaging Inc Identificación de ramas de un vaso sanguíneo
US10631754B2 (en) 2016-05-16 2020-04-28 Lightlab Imaging, Inc. Intravascular absorbable stent detection and diagnostic methods and systems
JP7152955B2 (ja) 2016-05-16 2022-10-13 アシスト・メディカル・システムズ，インコーポレイテッド 動作ベースの画像セグメント化のシステムおよび方法
US10952702B2 (en) 2016-06-21 2021-03-23 Canon U.S.A., Inc. Non-uniform rotational distortion detection catheter system
US10602989B2 (en) 2016-09-02 2020-03-31 Canon U.S.A., Inc. Capacitive sensing and encoding for imaging probes
CN117398183A (zh) 2016-09-28 2024-01-16 光学实验室成像公司 利用血管表象的支架规划系统及方法
KR101912015B1 (ko) * 2016-11-15 2018-10-25 엘지전자 주식회사 배터리 팩
US10842589B2 (en) 2017-03-21 2020-11-24 Canon U.S.A., Inc. Method for displaying an anatomical image of a coronary artery on a graphical user interface
CN107133959B (zh) * 2017-06-12 2020-04-28 上海交通大学 一种快速的血管边界三维分割方法及系统
EP3655748B1 (en) 2017-07-18 2023-08-09 Perimeter Medical Imaging, Inc. Sample container for stabilizing and aligning excised biological tissue samples for ex vivo analysis
EP3659114B1 (en) 2017-07-26 2024-03-06 Canon U.S.A., Inc. Evaluating cardiac motion using an angiography image
US20190099237A1 (en) 2017-10-02 2019-04-04 Lightlab Imaging, Inc. Intravascular Data Collection Probes and Related Assemblies
US11571129B2 (en) 2017-10-03 2023-02-07 Canon U.S.A., Inc. Detecting and displaying stent expansion
US10621748B2 (en) 2017-10-03 2020-04-14 Canon U.S.A., Inc. Detecting and displaying stent expansion
JP7160935B2 (ja) 2017-11-28 2022-10-25 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 撮像システム
JP7075371B2 (ja) 2018-05-03 2022-05-25 キヤノン ユーエスエイ，インコーポレイテッド マルチプルイメージングモダリティにわたって関心領域を強調するためのデバイス、システム、および方法
ES3013537T3 (en) 2018-05-29 2025-04-14 Lightlab Imaging Inc Stent expansion display, systems, and methods
US11382516B2 (en) 2018-06-08 2022-07-12 Canon U.S.A., Inc. Apparatuses, methods, and storage mediums for lumen and artifacts detection in one or more images, such as in optical coherence tomography images
US11145054B2 (en) * 2018-07-09 2021-10-12 Canon U.S.A., Inc. Methods and systems for displaying intraluminal images
US11406334B2 (en) * 2018-08-31 2022-08-09 Philips Image Guided Therapy Corporation Intravascular device movement speed guidance and associated devices, systems, and methods
JP2022500174A (ja) 2018-09-17 2022-01-04 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 光学経路を有する撮像システム
US11250294B2 (en) 2019-01-13 2022-02-15 Lightlab Imaging, Inc. Systems and methods for classification of arterial image regions and features thereof
WO2020159984A1 (en) 2019-01-30 2020-08-06 Canon U.S.A., Inc. Apparatuses, systems, methods and storage mediums for performance of co-registration
CN109829942B (zh) * 2019-02-21 2023-04-28 韶关学院 一种眼底图像视网膜血管管径自动量化方法
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
US11024034B2 (en) 2019-07-02 2021-06-01 Acist Medical Systems, Inc. Image segmentation confidence determination
US11710560B2 (en) * 2019-09-11 2023-07-25 Epro Gmbh Compression of machine health data
JP7705381B2 (ja) 2019-09-13 2025-07-09 メルツィ コーポレーション 金属検出デバイス及びその動作方法
US12109056B2 (en) 2019-09-17 2024-10-08 Canon U.S.A., Inc. Constructing or reconstructing 3D structure(s)
US11963740B2 (en) 2019-12-05 2024-04-23 Canon U.S.A., Inc. Lumen, stent, and/or artifact detection in one or more images, such as in optical coherence tomography images
CN113063719B (zh) * 2019-12-31 2022-08-16 元心科技(深圳)有限公司 可吸收支架腐蚀程度的评估方法及系统
CN111242950B (zh) * 2020-01-03 2023-03-31 北京三快在线科技有限公司 一种建筑物边界确定方法及装置
US11922633B2 (en) 2020-06-30 2024-03-05 Canon U.S.A., Inc. Real-time lumen distance calculation based on three-dimensional (3D) A-line signal data
WO2022031864A1 (en) * 2020-08-04 2022-02-10 Melzi Corporation Metal detection device and methods of operation thereof
CN113066054B (zh) * 2021-03-12 2022-03-15 武汉大学 一种用于计算机辅助诊断的宫颈oct图像特征可视化方法
EP4060558B1 (en) 2021-03-15 2024-05-01 Dotter Inc. Deep learning based image segmentation method including biodegradable stent in intravascular optical tomography image
JP7866987B2 (ja) * 2021-03-30 2026-05-28 テルモ株式会社 コンピュータプログラム、情報処理方法及び情報処理装置
US11779277B2 (en) 2021-06-11 2023-10-10 Canon U.S.A., Inc. Systems and methods for endovascular device detection and apposition measurement
US12121205B2 (en) 2021-10-04 2024-10-22 Canon U.S.A., Inc. Fluorescence calibration based on manual lumen detection
CN118435287A (zh) * 2021-12-17 2024-08-02 飞利浦影像引导治疗公司 对支架部署的血管内成像评估以及相关联的系统、设备和方法
CN115018768B (zh) * 2022-05-16 2025-05-27 中国人民解放军空军军医大学 一种基于oct平台的支架新生内膜覆盖率自动评估系统
WO2025030726A1 (zh) * 2023-08-04 2025-02-13 深圳先进技术研究院 一种支架识别、重建方法和装置

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662109A (en) 1990-12-14 1997-09-02 Hutson; William H. Method and system for multi-dimensional imaging and analysis for early detection of diseased tissue
US5054492A (en) 1990-12-17 1991-10-08 Cardiovascular Imaging Systems, Inc. Ultrasonic imaging catheter having rotational image correlation
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
US5748598A (en) 1995-12-22 1998-05-05 Massachusetts Institute Of Technology Apparatus and methods for reading multilayer storage media using short coherence length sources
US5465147A (en) 1991-04-29 1995-11-07 Massachusetts Institute Of Technology Method and apparatus for acquiring images using a ccd detector array and no transverse scanner
US5956355A (en) 1991-04-29 1999-09-21 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser
US6111645A (en) 1991-04-29 2000-08-29 Massachusetts Institute Of Technology Grating based phase control optical delay line
US6485413B1 (en) 1991-04-29 2002-11-26 The General Hospital Corporation Methods and apparatus for forward-directed optical scanning instruments
US6564087B1 (en) 1991-04-29 2003-05-13 Massachusetts Institute Of Technology Fiber optic needle probes for optical coherence tomography imaging
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
US5325449A (en) 1992-05-15 1994-06-28 David Sarnoff Research Center, Inc. Method for fusing images and apparatus therefor
US5509093A (en) 1993-10-13 1996-04-16 Micron Optics, Inc. Temperature compensated fiber fabry-perot filters
US5531227A (en) 1994-01-28 1996-07-02 Schneider Medical Technologies, Inc. Imaging device and method
US5797849A (en) 1995-03-28 1998-08-25 Sonometrics Corporation Method for carrying out a medical procedure using a three-dimensional tracking and imaging system
WO1997001167A1 (en) 1995-06-21 1997-01-09 Massachusetts Institute Of Technology Apparatus and method for accessing data on multilayered optical media
US5810007A (en) 1995-07-26 1998-09-22 Associates Of The Joint Center For Radiation Therapy, Inc. Ultrasound localization and image fusion for the treatment of prostate cancer
US5771895A (en) 1996-02-12 1998-06-30 Slager; Cornelis J. Catheter for obtaining three-dimensional reconstruction of a vascular lumen and wall
US6148095A (en) 1997-09-08 2000-11-14 University Of Iowa Research Foundation Apparatus and method for determining three-dimensional representations of tortuous vessels
US5989189A (en) 1997-10-24 1999-11-23 Mentor Corporation Ophthalmic ultrasound imaging
US6191862B1 (en) 1999-01-20 2001-02-20 Lightlab Imaging, Llc Methods and apparatus for high speed longitudinal scanning in imaging systems
US6445939B1 (en) 1999-08-09 2002-09-03 Lightlab Imaging, Llc Ultra-small optical probes, imaging optics, and methods for using same
US20020115931A1 (en) 2001-02-21 2002-08-22 Strauss H. William Localizing intravascular lesions on anatomic images
US6768756B2 (en) 2001-03-12 2004-07-27 Axsun Technologies, Inc. MEMS membrane with integral mirror/lens
US6570659B2 (en) 2001-03-16 2003-05-27 Lightlab Imaging, Llc Broadband light source system and method and light source combiner
US6552796B2 (en) 2001-04-06 2003-04-22 Lightlab Imaging, Llc Apparatus and method for selective data collection and signal to noise ratio enhancement using optical coherence tomography
US6879851B2 (en) 2001-06-07 2005-04-12 Lightlab Imaging, Llc Fiber optic endoscopic gastrointestinal probe
US6891984B2 (en) 2002-07-25 2005-05-10 Lightlab Imaging, Llc Scanning miniature optical probes with optical distortion correction and rotational control
CN1720004B (zh) * 2002-12-04 2012-02-08 皇家飞利浦电子股份有限公司 辅助脉管中导管的导航的设备和方法
US20060165270A1 (en) 2003-02-25 2006-07-27 Jorn Borgert Intravascular imaging
US7241286B2 (en) 2003-04-25 2007-07-10 Lightlab Imaging, Llc Flush catheter with flow directing sheath
WO2005047813A1 (en) 2003-10-27 2005-05-26 The General Hospital Corporation Method and apparatus for performing optical imaging using frequency-domain interferometry
US20050238067A1 (en) 2004-04-26 2005-10-27 Choi Youngmin A Simple fiber optic cavity
US7397935B2 (en) 2004-05-10 2008-07-08 Mediguide Ltd. Method for segmentation of IVUS image sequences
WO2006037001A1 (en) 2004-09-24 2006-04-06 Lightlab Imaging, Inc. Fluid occluding devices and methods
US7930014B2 (en) 2005-01-11 2011-04-19 Volcano Corporation Vascular image co-registration
EP2264841B1 (en) 2005-01-20 2016-01-20 Massachusetts Institute of Technology (MIT) Mode locking methods and apparatus
EP1856777A4 (en) 2005-01-24 2009-04-29 Thorlabs Inc COMPACT MULTIMODE LASER WITH FAST WAVELENGTH PATTERN
JP2008529669A (ja) 2005-02-10 2008-08-07 ライトラボ・イメージング・インコーポレーテッド 光学コヒーレンス断層撮影法の装置及び方法
US7415049B2 (en) 2005-03-28 2008-08-19 Axsun Technologies, Inc. Laser with tilted multi spatial mode resonator tuning element
WO2007002685A2 (en) 2005-06-24 2007-01-04 Volcano Corporation Co-registration of graphical image data representing three-dimensional vascular features
US7729746B2 (en) 2005-11-04 2010-06-01 Siemens Aktiengesellschaft Three-dimensional co-registration between intravascular and angiographic data
US7593559B2 (en) 2005-11-18 2009-09-22 Duke University Method and system of coregistrating optical coherence tomography (OCT) with other clinical tests
US7801343B2 (en) * 2005-11-29 2010-09-21 Siemens Medical Solutions Usa, Inc. Method and apparatus for inner wall extraction and stent strut detection using intravascular optical coherence tomography imaging
US8223143B2 (en) 2006-10-27 2012-07-17 Carl Zeiss Meditec, Inc. User interface for efficiently displaying relevant OCT imaging data
EP2081486B1 (en) 2006-11-08 2014-04-09 Lightlab Imaging, Inc. Opto-acoustic imaging device
EP3785615B1 (en) 2007-01-10 2024-12-04 Lightlab Imaging, Inc. Methods and apparatus for swept-source optical coherence tomography
EP2178442B1 (en) * 2007-07-12 2017-09-06 Volcano Corporation Catheter for in vivo imaging
US8983580B2 (en) * 2008-01-18 2015-03-17 The Board Of Trustees Of The University Of Illinois Low-coherence interferometry and optical coherence tomography for image-guided surgical treatment of solid tumors
WO2010045386A1 (en) * 2008-10-14 2010-04-22 Lightlab Imaging, Inc. Methods for stent strut detection and related measurement and display using optical coherence tomography

Also Published As

Publication number Publication date
WO2010045386A1 (en) 2010-04-22
US20140018669A1 (en) 2014-01-16
EP2344020B1 (en) 2020-05-20
CA2728662C (en) 2020-06-16
EP2344020A1 (en) 2011-07-20
JP2012505669A (ja) 2012-03-08
US10335039B2 (en) 2019-07-02
EP3725212A1 (en) 2020-10-21
US20100094127A1 (en) 2010-04-15
CA2728662A1 (en) 2010-04-22
AU2009305771A1 (en) 2010-04-22
AU2009305771B2 (en) 2013-08-15
JP5778579B2 (ja) 2015-09-16
US20170020392A1 (en) 2017-01-26
US9462950B2 (en) 2016-10-11
US8478387B2 (en) 2013-07-02

Similar Documents

Publication Publication Date Title
ES2517915T3 (es) Métodos cuantitativos para obtener características de un tejido a partir de imágenes de tomografía por coherencia óptica
BRPI0923709A2 (pt) aparelho de aquisição de informação tomográfica coerente óptica, aparelho e método de formação de imagem, e mídia legível por computador
CL2017003233A1 (es) Proceso y sistema de analisis de la condicion del suelo
PE20110386A1 (es) Patron de transcripcion sanguinea de la infeccion por mycobacterium tuberculosis
BR112012023504A2 (pt) método de reproduzir som estereofônico, equipamento para reproduzir som estereofônico, e meio de gravação legível por computador.
MX2024009356A (es) Sistemas y metodos para estimar una posicion tridimensional de un dispositivo de higiene oral con marcadores visuales.
CU20170149A7 (es) Sistema y método de verificación de seguridad
BRPI0720906B8 (pt) método e sistema para planejar um procedimento restaurativo dental e sistema de computador para realizar o método
IL200487A0 (en) Method and apparatus for detecting computer fraud
CL2012001400A1 (es) Método para detectar una infección activa por mycobacterium tuberculosis que comprende obtener un conjunto de datos de la expresión genética de pacientes de un paciente sospechado de una infección latente/asintomática por mycobacterium tuberculosis.
ATE500778T1 (de) Kombiniertes röntgen- und optisches tomographie- bildgebungssystem
RU2012102004A (ru) Помощь в подборе размера устройств в процессе оперативных вмешательств
BR112014017936A8 (pt) Aparelhos, sistemas e métodos de reconhecimento de fóssil
BR112013019585A2 (pt) método e dispositivo para adquirir imagens de ultrassom de alta resolução de um meio, programa de computador, e, meio de armazenamento legível por computador.
ES2531325T3 (es) Terminal móvil y procedimiento de visualización de una alarma
AR103955A1 (es) Dispositivo de detección de objetos, método de detección de objetos y medio de registro
BR112018008905A2 (pt) método, e sistema
MX341675B (es) Generacion de una imagen clave a partir de una imagen medica.
BR112014032123A2 (pt) aparelho de processamento de dados do detector, método de processamento de dados do detector, sistema de imagem por raios x, elemento de programa de computador para controlar um aparelho, e meio legível por computador
AR060170A1 (es) Metodo y sistema para evaluar y exhibir datos de profundidad
BR112014032534B8 (pt) Método para o imageamento por ressonância magnética (rm)
BR112014003000A2 (pt) método para fornecer um acesso de lançamento rápido; dispositivo eletrônico; aparelho eletrônico; e meio de armazenamento
CL2023001648A1 (es) Determinar la medida de la separación en un artículo de filete de pescado
BR112017027601A2 (pt) método de tomografia de poço cruzado, sistema para imagear uma formação de subsuperfície e método para obter informações sobre uma formação de subsuperfície
BR112014006975A2 (pt) sistema de elastografia por ultrassom para prover uma imagem de tensão de um local anatômico, método de elastografia por ultrassom para prover uma imagem de tensão de um local anatômico e programa de computador