IN2014CN02088A - - Google Patents

Info

Publication number
IN2014CN02088A
IN2014CN02088A IN2088CHN2014A IN2014CN02088A IN 2014CN02088 A IN2014CN02088 A IN 2014CN02088A IN 2088CHN2014 A IN2088CHN2014 A IN 2088CHN2014A IN 2014CN02088 A IN2014CN02088 A IN 2014CN02088A
Authority
IN
India
Prior art keywords
sidewall opening
tubes
projection image
projection
segmentation
Prior art date
Application number
Other languages
English (en)
Inventor
Bart Carelsen
Maya Ella Barley
Raoul Florent
Original Assignee
Koninkl Philips Nv
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 Koninkl Philips Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN02088A publication Critical patent/IN2014CN02088A/en

Links

Classifications

    • 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
    • G06T7/70—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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • 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
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G06T2207/10116—X-ray image
    • G06T2207/10121—Fluoroscopy
    • 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
    • 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
    • G06T2207/30104—Vascular flow; Blood flow; Perfusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
IN2088CHN2014 2011-09-13 2012-09-07 IN2014CN02088A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11306141 2011-09-13
PCT/IB2012/054633 WO2013038313A1 (en) 2011-09-13 2012-09-07 Vascular outlining with ostia visualization

Publications (1)

Publication Number Publication Date
IN2014CN02088A true IN2014CN02088A (cg-RX-API-DMAC7.html) 2015-05-29

Family

ID=47080754

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2088CHN2014 IN2014CN02088A (cg-RX-API-DMAC7.html) 2011-09-13 2012-09-07

Country Status (7)

Country Link
US (1) US9256940B2 (cg-RX-API-DMAC7.html)
EP (1) EP2745267B1 (cg-RX-API-DMAC7.html)
JP (1) JP6073896B2 (cg-RX-API-DMAC7.html)
CN (1) CN103930926B (cg-RX-API-DMAC7.html)
BR (1) BR112014005616A2 (cg-RX-API-DMAC7.html)
IN (1) IN2014CN02088A (cg-RX-API-DMAC7.html)
WO (1) WO2013038313A1 (cg-RX-API-DMAC7.html)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9387048B2 (en) 2011-10-14 2016-07-12 Intuitive Surgical Operations, Inc. Catheter sensor systems
US10238837B2 (en) 2011-10-14 2019-03-26 Intuitive Surgical Operations, Inc. Catheters with control modes for interchangeable probes
US9452276B2 (en) 2011-10-14 2016-09-27 Intuitive Surgical Operations, Inc. Catheter with removable vision probe
US20130303944A1 (en) 2012-05-14 2013-11-14 Intuitive Surgical Operations, Inc. Off-axis electromagnetic sensor
US11331149B2 (en) 2012-05-16 2022-05-17 Feops Nv Method and system for determining a risk of hemodynamic compromise after cardiac intervention
US20140148673A1 (en) 2012-11-28 2014-05-29 Hansen Medical, Inc. Method of anchoring pullwire directly articulatable region in catheter
KR102332023B1 (ko) 2013-10-24 2021-12-01 아우리스 헬스, 인크. 로봇-보조식 내강 내부 수술용 시스템 및 이와 관련된 방법
EP3243476B1 (en) 2014-03-24 2019-11-06 Auris Health, Inc. Systems and devices for catheter driving instinctiveness
JP6632829B2 (ja) * 2014-08-27 2020-01-22 キヤノンメディカルシステムズ株式会社 医用画像処理装置及び医用画像処理方法
CN107427327A (zh) 2014-09-30 2017-12-01 奥瑞斯外科手术机器人公司 具有虚拟轨迹和柔性内窥镜的可配置机器人外科手术系统
US10314463B2 (en) 2014-10-24 2019-06-11 Auris Health, Inc. Automated endoscope calibration
JP6815135B2 (ja) * 2015-10-28 2021-01-20 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置及び画像処理装置
US10143526B2 (en) 2015-11-30 2018-12-04 Auris Health, Inc. Robot-assisted driving systems and methods
JP6780936B2 (ja) * 2016-01-13 2020-11-04 ザイオソフト株式会社 医用画像処理装置、医用画像処理方法、及び医用画像処理プログラム
JP6744158B2 (ja) * 2016-07-07 2020-08-19 キヤノンメディカルシステムズ株式会社 Ｘ線診断装置及び画像処理装置
US9931025B1 (en) 2016-09-30 2018-04-03 Auris Surgical Robotics, Inc. Automated calibration of endoscopes with pull wires
US10244926B2 (en) 2016-12-28 2019-04-02 Auris Health, Inc. Detecting endolumenal buckling of flexible instruments
EP3384846B1 (en) * 2017-04-03 2021-03-24 Siemens Healthcare GmbH Method for operating an x-ray device, x-ray device, computer program and electronically readable storage medium.
KR102354701B1 (ko) * 2017-04-12 2022-01-24 재단법인대구경북과학기술원 이미지 처리 장치 및 이에 의한 가상의 엑스선 이미지 생성 방법
WO2018208994A1 (en) 2017-05-12 2018-11-15 Auris Health, Inc. Biopsy apparatus and system
EP3645100B1 (en) 2017-06-28 2024-09-04 Auris Health, Inc. Instrument insertion compensation
US10426559B2 (en) 2017-06-30 2019-10-01 Auris Health, Inc. Systems and methods for medical instrument compression compensation
US11432875B2 (en) 2017-09-28 2022-09-06 Siemens Medical Solutions Usa, Inc. Left atrial appendage closure guidance in medical imaging
US10145747B1 (en) 2017-10-10 2018-12-04 Auris Health, Inc. Detection of undesirable forces on a surgical robotic arm
EP3684282B1 (en) 2017-12-06 2024-02-21 Auris Health, Inc. Systems to correct for uncommanded instrument roll
US11510736B2 (en) 2017-12-14 2022-11-29 Auris Health, Inc. System and method for estimating instrument location
KR102893714B1 (ko) 2018-02-13 2025-12-01 아우리스 헬스, 인코포레이티드 의료 기구를 구동시키기 위한 시스템 및 방법
EP3542757A1 (en) 2018-03-23 2019-09-25 FEops NV Method and system for patient-specific virtual percutaneous structural heart intervention
US11132830B2 (en) * 2018-03-29 2021-09-28 Biosense Webster (Israel) Ltd. Static virtual camera positioning
KR20250130720A (ko) 2018-09-28 2025-09-02 아우리스 헬스, 인코포레이티드 의료 기구를 도킹시키기 위한 시스템 및 방법
AU2019347754B2 (en) 2018-09-28 2024-10-03 Auris Health, Inc. Robotic systems and methods for concomitant endoscopic and percutaneous medical procedures
CN119055360A (zh) 2019-12-31 2024-12-03 奥瑞斯健康公司 解剖特征识别和瞄准
JP7646675B2 (ja) 2019-12-31 2025-03-17 オーリス ヘルス インコーポレイテッド 経皮的アクセスのための位置合わせ技術
CN114929148B (zh) 2019-12-31 2024-05-10 奥瑞斯健康公司 用于经皮进入的对准界面
US11737663B2 (en) 2020-03-30 2023-08-29 Auris Health, Inc. Target anatomical feature localization
EP4416686A1 (en) 2021-10-14 2024-08-21 FEops NV Systems and methods for automatically detecting anatomical features for preoperative cardiac implant simulations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6047090A (en) 1996-07-31 2000-04-04 U.S. Philips Corporation Method and device for automatic segmentation of a digital image using a plurality of morphological opening operation
DE10000185A1 (de) * 2000-01-05 2001-07-12 Philips Corp Intellectual Pty Verfahren zur Darstellung des zeitlichen Verlaufs des Blutflusses in einem Untersuchungsobjekt
DE10100572A1 (de) * 2001-01-09 2002-07-11 Philips Corp Intellectual Pty Verfahren zur Darstellung des Blutflusses in einem Gefäßbaum
JP4421203B2 (ja) * 2003-03-20 2010-02-24 株式会社東芝 管腔状構造体の解析処理装置
CN100378750C (zh) * 2003-09-25 2008-04-02 派昂公司 用于管状器官的三维重建的系统和方法
US8781193B2 (en) * 2007-03-08 2014-07-15 Sync-Rx, Ltd. Automatic quantitative vessel analysis
US8244331B2 (en) * 2007-08-31 2012-08-14 Siemens Aktiengesellschaft Method and device for determining an optimum direction of projection for recording projection images
JP2010082295A (ja) * 2008-10-01 2010-04-15 Toshiba Corp Ｘ線画像診断装置及びｘ線画像表示方法
US20110103655A1 (en) * 2009-11-03 2011-05-05 Young Warren G Fundus information processing apparatus and fundus information processing method

Also Published As

Publication number Publication date
EP2745267B1 (en) 2016-12-28
CN103930926A (zh) 2014-07-16
BR112014005616A2 (pt) 2017-03-28
US20140219537A1 (en) 2014-08-07
JP2014526334A (ja) 2014-10-06
WO2013038313A1 (en) 2013-03-21
EP2745267A1 (en) 2014-06-25
CN103930926B (zh) 2017-06-13
US9256940B2 (en) 2016-02-09
JP6073896B2 (ja) 2017-02-01

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