ATE466352T1 - Modellbasierte bestimmung des kontraktionsstatus eines periodisch kontrahierten objekts - Google Patents
Modellbasierte bestimmung des kontraktionsstatus eines periodisch kontrahierten objektsInfo
- Publication number
- ATE466352T1 ATE466352T1 AT07766774T AT07766774T ATE466352T1 AT E466352 T1 ATE466352 T1 AT E466352T1 AT 07766774 T AT07766774 T AT 07766774T AT 07766774 T AT07766774 T AT 07766774T AT E466352 T1 ATE466352 T1 AT E466352T1
- Authority
- AT
- Austria
- Prior art keywords
- contraction status
- model
- status
- contraction
- current
- Prior art date
Links
- 230000008602 contraction Effects 0.000 title abstract 8
- 238000010009 beating Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- 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
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
- A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
-
- 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
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
-
- 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 synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
- A61B5/7289—Retrospective gating, i.e. associating measured signals or images with a physiological event after the actual measurement or image acquisition, e.g. by simultaneously recording an additional physiological signal during the measurement or image acquisition
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T2207/30048—Heart; Cardiac
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physiology (AREA)
- Geometry (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Radar Systems Or Details Thereof (AREA)
- Testing And Monitoring For Control Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06116182 | 2006-06-28 | ||
PCT/IB2007/052322 WO2008001258A2 (en) | 2006-06-28 | 2007-06-18 | Model-based determination of the contraction status of a periodically contracting object |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE466352T1 true ATE466352T1 (de) | 2010-05-15 |
Family
ID=38669866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT07766774T ATE466352T1 (de) | 2006-06-28 | 2007-06-18 | Modellbasierte bestimmung des kontraktionsstatus eines periodisch kontrahierten objekts |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090310842A1 (de) |
EP (1) | EP2038846B1 (de) |
CN (1) | CN101479769A (de) |
AT (1) | ATE466352T1 (de) |
DE (1) | DE602007006194D1 (de) |
WO (1) | WO2008001258A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102077248B (zh) * | 2008-06-25 | 2016-10-19 | 皇家飞利浦电子股份有限公司 | 用于在受试者内定位感兴趣对象的设备和方法 |
US20110213257A1 (en) | 2010-02-26 | 2011-09-01 | International Business Machines Corporation | Method and apparatus for determining a heart period from an ecg waveform using image representation of ecg |
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 |
US8494794B2 (en) | 2010-06-13 | 2013-07-23 | Angiometrix Corporation | Methods and systems for determining vascular bodily lumen information and guiding medical devices |
US12062168B2 (en) * | 2020-07-20 | 2024-08-13 | Siemens Healthineers Ag | Real-time estimation of local cardiac tissue properties and uncertainties based on imaging and electro-anatomical maps |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6047080A (en) * | 1996-06-19 | 2000-04-04 | Arch Development Corporation | Method and apparatus for three-dimensional reconstruction of coronary vessels from angiographic images |
US6383719B1 (en) * | 1998-05-19 | 2002-05-07 | International Business Machines Corporation | Process for enhanced lithographic imaging |
US6493575B1 (en) * | 1998-06-04 | 2002-12-10 | Randy J. Kesten | Fluoroscopic tracking enhanced intraventricular catheter system |
US7031504B1 (en) * | 2000-09-26 | 2006-04-18 | Vital Images, Inc. | Image data based retrospective temporal selection of medical images |
US20050202384A1 (en) * | 2001-04-20 | 2005-09-15 | Medtronic, Inc. | Interactive computer model of the heart |
JP3986866B2 (ja) * | 2002-03-29 | 2007-10-03 | 松下電器産業株式会社 | 画像処理装置及び超音波診断装置 |
FR2872019B1 (fr) * | 2004-06-24 | 2012-06-15 | Gen Electric | Procede de suivi d'activite cardiaque a partir d'une serie d'images du coeur |
US7720520B2 (en) * | 2004-12-01 | 2010-05-18 | Boston Scientific Scimed, Inc. | Method and system for registering an image with a navigation reference catheter |
-
2007
- 2007-06-18 WO PCT/IB2007/052322 patent/WO2008001258A2/en active Application Filing
- 2007-06-18 EP EP07766774A patent/EP2038846B1/de not_active Not-in-force
- 2007-06-18 CN CNA2007800239129A patent/CN101479769A/zh active Pending
- 2007-06-18 DE DE602007006194T patent/DE602007006194D1/de not_active Expired - Fee Related
- 2007-06-18 US US12/305,984 patent/US20090310842A1/en not_active Abandoned
- 2007-06-18 AT AT07766774T patent/ATE466352T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2008001258A3 (en) | 2008-02-21 |
CN101479769A (zh) | 2009-07-08 |
EP2038846A2 (de) | 2009-03-25 |
EP2038846B1 (de) | 2010-04-28 |
US20090310842A1 (en) | 2009-12-17 |
WO2008001258A2 (en) | 2008-01-03 |
DE602007006194D1 (de) | 2010-06-10 |
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Legal Events
Date | Code | Title | Description |
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RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |