DE102009034245A8 - Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung - Google Patents

Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung Download PDF

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Publication number
DE102009034245A8
DE102009034245A8 DE102009034245A DE102009034245A DE102009034245A8 DE 102009034245 A8 DE102009034245 A8 DE 102009034245A8 DE 102009034245 A DE102009034245 A DE 102009034245A DE 102009034245 A DE102009034245 A DE 102009034245A DE 102009034245 A8 DE102009034245 A8 DE 102009034245A8
Authority
DE
Germany
Prior art keywords
electrophysiology catheter
catheter application
visually assisting
assisting
visually
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.)
Withdrawn
Application number
DE102009034245A
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English (en)
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DE102009034245A1 (de
Inventor
Norbert Rahn
Dietrich Till
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.)
Siemens Healthcare GmbH
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE102009034245A priority Critical patent/DE102009034245A1/de
Priority to US12/840,361 priority patent/US20110019892A1/en
Publication of DE102009034245A1 publication Critical patent/DE102009034245A1/de
Publication of DE102009034245A8 publication Critical patent/DE102009034245A8/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/46—Arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/466—Displaying means of special interest adapted to display 3D data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4441—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure the rigid structure being a C-arm or U-arm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE102009034245A 2009-07-22 2009-07-22 Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung Withdrawn DE102009034245A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102009034245A DE102009034245A1 (de) 2009-07-22 2009-07-22 Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung
US12/840,361 US20110019892A1 (en) 2009-07-22 2010-07-21 Method and apparatus for visually supporting an electrophysiological catheter application

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009034245A DE102009034245A1 (de) 2009-07-22 2009-07-22 Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung

Publications (2)

Publication Number Publication Date
DE102009034245A1 DE102009034245A1 (de) 2011-03-03
DE102009034245A8 true DE102009034245A8 (de) 2011-06-01

Family

ID=43497363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102009034245A Withdrawn DE102009034245A1 (de) 2009-07-22 2009-07-22 Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung

Country Status (2)

Country Link
US (1) US20110019892A1 (de)
DE (1) DE102009034245A1 (de)

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DE102007019328A1 (de) * 2007-04-24 2008-11-06 Siemens Ag Verfahren zur hochauflösenden Darstellung filigraner Gefäßimplantate in angiographischen Aufnahmen
JP2013534841A (ja) 2010-06-13 2013-09-09 アンジオメトリックス コーポレーション バルーン寸法を生体内で測定するための診断キットおよび方法
US20120101369A1 (en) 2010-06-13 2012-04-26 Angiometrix Corporation Methods and systems for determining vascular bodily lumen information and guiding medical devices
US9091628B2 (en) 2012-12-21 2015-07-28 L-3 Communications Security And Detection Systems, Inc. 3D mapping with two orthogonal imaging views
US9050056B2 (en) * 2012-12-26 2015-06-09 Biosense Webster (Israel) Ltd. Reduced X-ray exposure by simulating images
CN104095654B (zh) * 2014-08-04 2016-05-25 深圳开立生物医疗科技股份有限公司 一种导管尺寸选取方法、装置和系统
WO2017046288A1 (en) * 2015-09-16 2017-03-23 Koninklijke Philips N.V. Apparatus for vessel characterization
CN108471975B (zh) 2015-12-04 2020-11-17 圣犹达医疗用品心脏病学部门有限公司 用于统计分析局部异常心室活动的电描记图并标测该局部异常心室活动的方法和系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340544B4 (de) * 2003-09-01 2006-08-03 Siemens Ag Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung im Herzen
DE102005012696A1 (de) * 2005-03-18 2006-09-21 Siemens Ag Medizinisches Untersunchungs- und/oder Behandlungssystem
DE102005042329A1 (de) * 2005-09-06 2007-03-08 Siemens Ag Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung am Herzen durch bidirektionalen Informationstransfer
DE102005045363A1 (de) * 2005-09-22 2007-04-05 Siemens Ag Medizinische Behandlungsvorrichtung und zugehöriges Betriebsverfahren
DE102007029885A1 (de) * 2007-06-28 2009-01-08 Siemens Ag Verfahren zur Lagebestimmung eines Organs in Bezug zum Herzen sowie Vorrichtung zur Leistungsbegrenzung eines Ablationskatheters

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US6569114B2 (en) * 2001-08-31 2003-05-27 Biosense Webster, Inc. Steerable catheter with struts
US8333764B2 (en) * 2004-05-12 2012-12-18 Medtronic, Inc. Device and method for determining tissue thickness and creating cardiac ablation lesions
US8515527B2 (en) * 2004-10-13 2013-08-20 General Electric Company Method and apparatus for registering 3D models of anatomical regions of a heart and a tracking system with projection images of an interventional fluoroscopic system
US8617152B2 (en) * 2004-11-15 2013-12-31 Medtronic Ablation Frontiers Llc Ablation system with feedback
DE102005016472B4 (de) 2005-04-08 2011-04-07 Siemens Ag Betriebsverfahren für einen Rechner
EP1922005B1 (de) * 2005-08-25 2011-12-21 Koninklijke Philips Electronics N.V. System zur elektrophysiologischen wiedergewinnung einer stütze zur fortführung von linien- und ring-ableitungen
US20070073135A1 (en) * 2005-09-13 2007-03-29 Warren Lee Integrated ultrasound imaging and ablation probe
US7766833B2 (en) * 2005-11-23 2010-08-03 General Electric Company Ablation array having independently activated ablation elements
US8190238B2 (en) * 2005-12-09 2012-05-29 Hansen Medical, Inc. Robotic catheter system and methods
US7792563B2 (en) * 2006-03-16 2010-09-07 Massachusetts Institute Of Technology Method and apparatus for the guided ablative therapy of fast ventricular arrhythmia
EP2358269B1 (de) * 2007-03-08 2019-04-10 Sync-RX, Ltd. Bildverarbeitung und instrumentbetätigung für medizinische verfahren
DE102007019827A1 (de) * 2007-04-26 2008-11-06 Siemens Ag System und Verfahren zur Ermittlung der Position eines Instruments
US8577447B2 (en) * 2007-05-01 2013-11-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US20080317195A1 (en) * 2007-06-20 2008-12-25 Kabushiki Kaisha Toshiba Medical-diagnosis assisting apparatus, medical-diagnosis assisting method, and radiodiagnosis apparatus
US8195271B2 (en) * 2007-11-06 2012-06-05 Siemens Aktiengesellschaft Method and system for performing ablation to treat ventricular tachycardia
JP5786108B2 (ja) * 2009-05-08 2015-09-30 セント・ジュード・メディカル・ルクセンブルク・ホールディング・エスエーアールエル カテーテルアブレーション治療において病変部サイズを制御するための方法および装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10340544B4 (de) * 2003-09-01 2006-08-03 Siemens Ag Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung im Herzen
DE102005012696A1 (de) * 2005-03-18 2006-09-21 Siemens Ag Medizinisches Untersunchungs- und/oder Behandlungssystem
DE102005042329A1 (de) * 2005-09-06 2007-03-08 Siemens Ag Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung am Herzen durch bidirektionalen Informationstransfer
DE102005045363A1 (de) * 2005-09-22 2007-04-05 Siemens Ag Medizinische Behandlungsvorrichtung und zugehöriges Betriebsverfahren
DE102007029885A1 (de) * 2007-06-28 2009-01-08 Siemens Ag Verfahren zur Lagebestimmung eines Organs in Bezug zum Herzen sowie Vorrichtung zur Leistungsbegrenzung eines Ablationskatheters

Also Published As

Publication number Publication date
US20110019892A1 (en) 2011-01-27
DE102009034245A1 (de) 2011-03-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8196 Reprint of faulty title page (publication) german patentblatt: part 1a6
OP8 Request for examination as to paragraph 44 patent law
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: A61B0019000000

Ipc: A61B0034000000

R081 Change of applicant/patentee

Owner name: SIEMENS HEALTHCARE GMBH, DE

Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT, 80333 MUENCHEN, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee