DE60036033D1 - Herzscanner für mehrere herzphasen - Google Patents

Herzscanner für mehrere herzphasen

Info

Publication number
DE60036033D1
DE60036033D1 DE60036033T DE60036033T DE60036033D1 DE 60036033 D1 DE60036033 D1 DE 60036033D1 DE 60036033 T DE60036033 T DE 60036033T DE 60036033 T DE60036033 T DE 60036033T DE 60036033 D1 DE60036033 D1 DE 60036033D1
Authority
DE
Germany
Prior art keywords
heart
scanner
phases
several
several heart
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.)
Expired - Lifetime
Application number
DE60036033T
Other languages
English (en)
Other versions
DE60036033T2 (de
Inventor
Dominic J Heuscher
Shalabh Chandra
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.)
Koninklijke Philips NV
Original Assignee
Philips Medical Systems Cleveland Inc
Philips Medical Systems 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 Philips Medical Systems Cleveland Inc, Philips Medical Systems Inc filed Critical Philips Medical Systems Cleveland Inc
Application granted granted Critical
Publication of DE60036033D1 publication Critical patent/DE60036033D1/de
Publication of DE60036033T2 publication Critical patent/DE60036033T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE60036033T 1999-11-26 2000-11-27 Herzscanner für mehrere herzphasen Expired - Lifetime DE60036033T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16757199P 1999-11-26 1999-11-26
US167571P 1999-11-26
US713752P 2000-11-15
US09/713,752 US6510337B1 (en) 1999-11-26 2000-11-15 Multi-phase cardiac imager
PCT/US2000/042366 WO2001043642A2 (en) 1999-11-26 2000-11-27 Multi-phase cardiac imager

Publications (2)

Publication Number Publication Date
DE60036033D1 true DE60036033D1 (de) 2007-09-27
DE60036033T2 DE60036033T2 (de) 2008-06-05

Family

ID=26863290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036033T Expired - Lifetime DE60036033T2 (de) 1999-11-26 2000-11-27 Herzscanner für mehrere herzphasen

Country Status (5)

Country Link
US (1) US6510337B1 (de)
EP (1) EP1408836B1 (de)
JP (1) JP4533570B2 (de)
DE (1) DE60036033T2 (de)
WO (1) WO2001043642A2 (de)

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DE10119228A1 (de) * 2001-04-19 2002-12-05 Siemens Ag Verfahren zur dreidimensionalen Bildgebung eines sich bewegenden Untersuchungsobjekts, insbesondere zur Herzbildgebung
US7327862B2 (en) * 2001-04-30 2008-02-05 Chase Medical, L.P. System and method for facilitating cardiac intervention
US7526112B2 (en) 2001-04-30 2009-04-28 Chase Medical, L.P. System and method for facilitating cardiac intervention
US7058440B2 (en) * 2001-06-28 2006-06-06 Koninklijke Philips Electronics N.V. Dynamic computed tomography imaging using positional state modeling
US6628981B2 (en) * 2001-11-09 2003-09-30 Ge Medical Systems Information Technologies, Inc. Adaptive heart rate prediction algorithm for computed tomography imaging
US7047060B1 (en) * 2001-11-26 2006-05-16 Koninklijke Philips Electronics N.V. Multiple preparatory excitations and readouts distributed over the cardiac cycle
US6836529B2 (en) 2002-02-13 2004-12-28 General Electric Company Method and apparatus of CT imaging with voltage modulation
US20030161440A1 (en) * 2002-02-22 2003-08-28 Boyd Douglas P. Method and apparatus for cine EBA/CTA imaging
US7020511B2 (en) * 2002-02-22 2006-03-28 Ge Medical Systems Global Technology Company, Llc Method for three dimensional cine EBA/CTA imaging
US6721386B2 (en) * 2002-03-15 2004-04-13 Ge Medical Systems Global Technology Co., Llc Method and apparatus of cardiac CT imaging using ECG and mechanical motion signals
US7813473B2 (en) * 2002-07-23 2010-10-12 General Electric Company Method and apparatus for generating temporally interpolated projections
WO2004068406A2 (en) * 2003-01-30 2004-08-12 Chase Medical, L.P. A method and system for image processing and contour assessment
US20050043609A1 (en) * 2003-01-30 2005-02-24 Gregory Murphy System and method for facilitating cardiac intervention
ATE477559T1 (de) 2003-03-14 2010-08-15 Koninkl Philips Electronics Nv Bewegungskorrigiertes dreidimensionales volumenabbildungsverfahren
JP2007503240A (ja) * 2003-08-27 2007-02-22 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 心臓を磁気共鳴撮像する方法
US20050059880A1 (en) * 2003-09-11 2005-03-17 Mathias Sanjay George ECG driven image reconstruction for cardiac imaging
EP1684636B1 (de) * 2003-11-05 2011-08-17 General Electric Company Verfahren und gerät zur unterstützung der kardialen resynchronisationstherapie
US20070014452A1 (en) * 2003-12-01 2007-01-18 Mitta Suresh Method and system for image processing and assessment of a state of a heart
ATE402656T1 (de) * 2003-12-08 2008-08-15 Koninkl Philips Electronics Nv Computertomographieverfahren für periodisch bewegende gegenstände
EP1694211B1 (de) * 2003-12-08 2018-11-21 Philips Intellectual Property & Standards GmbH Computertomographie-verfahren für die periodische bewegung von objekten
US7333643B2 (en) * 2004-01-30 2008-02-19 Chase Medical, L.P. System and method for facilitating cardiac intervention
DE602005012583D1 (de) * 2004-06-18 2009-03-19 Koninkl Philips Electronics Nv Reduktion von artefakten
US7782998B2 (en) * 2004-12-21 2010-08-24 General Electric Company Method and apparatus for correcting motion in image reconstruction
JP4777007B2 (ja) * 2005-08-03 2011-09-21 東芝メディカルシステムズ株式会社 Ｘ線コンピュータ断層撮影装置
EP2449969A1 (de) * 2005-09-07 2012-05-09 Kabushiki Kaisha Toshiba Röntgenstrahlen-Computer-Tomographie Gerät
JP4945203B2 (ja) * 2005-09-07 2012-06-06 株式会社東芝 Ｘ線コンピュータ断層撮影装置
US7684848B2 (en) * 2005-09-22 2010-03-23 Kabushiki Kaisha Toshiba Magnetic resonance imaging apparatus and magnetic resonance imaging apparatus control method
US8155729B1 (en) 2006-02-17 2012-04-10 General Electric Company Method and apparatus to compensate imaging data with simultaneously acquired motion data
US20070268995A1 (en) * 2006-05-04 2007-11-22 Stayman Joseph W Ct scanner with helical path source
JP5415669B2 (ja) * 2006-09-25 2014-02-12 株式会社日立メディコ 超音波診断装置
CN101161203B (zh) * 2006-10-11 2011-01-26 株式会社东芝 X射线计算机断层及医用图像摄影装置、呼吸指示装置
WO2008065566A2 (en) * 2006-11-30 2008-06-05 Koninklijke Philips Electronics, N.V. Reconstruction window adaptation in ecg-gated computed tonography
US9968256B2 (en) 2007-03-08 2018-05-15 Sync-Rx Ltd. Automatic identification of a tool
US9375164B2 (en) 2007-03-08 2016-06-28 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
WO2010058398A2 (en) 2007-03-08 2010-05-27 Sync-Rx, Ltd. Image processing and tool actuation for medical procedures
EP2129284A4 (de) 2007-03-08 2012-11-28 Sync Rx Ltd Bildgebung und werkzeuge zur verwendung mit beweglichen organen
US9629571B2 (en) 2007-03-08 2017-04-25 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
WO2012176191A1 (en) 2011-06-23 2012-12-27 Sync-Rx, Ltd. Luminal background cleaning
US11197651B2 (en) 2007-03-08 2021-12-14 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
US11064964B2 (en) 2007-03-08 2021-07-20 Sync-Rx, Ltd Determining a characteristic of a lumen by measuring velocity of a contrast agent
JP5248031B2 (ja) * 2007-04-23 2013-07-31 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ｘ線ｃｔ装置
JP5562533B2 (ja) * 2007-08-29 2014-07-30 株式会社東芝 Ｘ線コンピュータ断層撮影装置および断層撮影方法
DE102007044598A1 (de) * 2007-09-19 2008-11-13 Siemens Ag Medizinisches Bildaufnahmeverfahren und zugehörige Vorrichtung
US8909321B2 (en) 2007-12-07 2014-12-09 Kabushiki Kaisha Toshiba Diagnostic imaging apparatus, magnetic resonance imaging apparatus, and X-ray CT apparatus
JP5751738B2 (ja) * 2007-12-07 2015-07-22 株式会社東芝 磁気共鳴イメージング装置
US8145293B2 (en) * 2008-06-16 2012-03-27 Siemens Medical Solutions Usa, Inc. Adaptive medical image acquisition system and method
US8391950B2 (en) * 2008-09-30 2013-03-05 Siemens Medical Solutions Usa, Inc. System for multi-dimensional anatomical functional imaging
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
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
US8855744B2 (en) 2008-11-18 2014-10-07 Sync-Rx, Ltd. Displaying a device within an endoluminal image stack
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
US8858443B2 (en) * 2009-02-17 2014-10-14 Siemens Medical Solutions Usa, Inc. System for cardiac ultrasound image acquisition
CN102361595A (zh) * 2009-03-25 2012-02-22 皇家飞利浦电子股份有限公司 用于呼吸适应的成像的方法和装置
DE102009050769A1 (de) * 2009-10-27 2011-05-05 Siemens Aktiengesellschaft Verfahren zur Vorhersage bestimmter Zyklusphasen eines schlagenden Herzens eines Patienten im Rahmen einer CT-Untersuchung und CT-System
JPWO2011155168A1 (ja) * 2010-06-07 2013-08-01 パナソニック株式会社 組織悪性腫瘍検出方法、組織悪性腫瘍検出装置
DE102010061970B4 (de) * 2010-11-25 2013-05-08 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Bestimmung einer MR-systembedingten Phaseninformation
JP6134789B2 (ja) 2012-06-26 2017-05-24 シンク−アールエックス，リミティド 管腔器官における流れに関連する画像処理
CN103876768B (zh) * 2013-12-23 2016-06-01 沈阳东软医疗系统有限公司 一种降低剂量的扫描方法及装置

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Also Published As

Publication number Publication date
EP1408836A2 (de) 2004-04-21
DE60036033T2 (de) 2008-06-05
JP2004500176A (ja) 2004-01-08
WO2001043642A9 (en) 2002-12-05
WO2001043642A3 (en) 2002-02-07
JP4533570B2 (ja) 2010-09-01
WO2001043642A2 (en) 2001-06-21
US6510337B1 (en) 2003-01-21
EP1408836B1 (de) 2007-08-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVE, NL

8364 No opposition during term of opposition