DE102009034245A8 - Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung - Google Patents
Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung Download PDFInfo
- 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- Withdrawn
Links
- 230000007831 electrophysiology Effects 0.000 title 1
- 238000002001 electrophysiology Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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)
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) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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)
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 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2009
- 2009-07-22 DE DE102009034245A patent/DE102009034245A1/de not_active Withdrawn
-
2010
- 2010-07-21 US US12/840,361 patent/US20110019892A1/en not_active Abandoned
Patent Citations (5)
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 |