DE60035240D1 - Marker für Computertomografie und MRI-Bilderzeugung - Google Patents

Marker für Computertomografie und MRI-Bilderzeugung

Info

Publication number
DE60035240D1
DE60035240D1 DE60035240T DE60035240T DE60035240D1 DE 60035240 D1 DE60035240 D1 DE 60035240D1 DE 60035240 T DE60035240 T DE 60035240T DE 60035240 T DE60035240 T DE 60035240T DE 60035240 D1 DE60035240 D1 DE 60035240D1
Authority
DE
Germany
Prior art keywords
marker
computed tomography
mri imaging
mri
imaging
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 - Fee Related
Application number
DE60035240T
Other languages
English (en)
Other versions
DE60035240T2 (de
Inventor
Hiroyuki Hirano
Naomitsu Takekawa
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.)
Alcare Co Ltd
Original Assignee
Alcare Co Ltd
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 Alcare Co Ltd filed Critical Alcare Co Ltd
Application granted granted Critical
Publication of DE60035240D1 publication Critical patent/DE60035240D1/de
Publication of DE60035240T2 publication Critical patent/DE60035240T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/70—Means for positioning the patient in relation to the detecting, measuring or recording means
    • A61B5/702—Posture restraints
    • 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
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/58—Calibration of imaging systems, e.g. using test probes, Phantoms; Calibration objects or fiducial markers such as active or passive RF coils surrounding an MR active material
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3954—Markers, e.g. radio-opaque or breast lesions markers magnetic, e.g. NMR or MRI

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE60035240T 1999-06-24 2000-06-23 Marker für Computertomografie und MRI-Bilderzeugung Expired - Fee Related DE60035240T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17774099 1999-06-24
JP11177740A JP2001000430A (ja) 1999-06-24 1999-06-24 画像撮影用のマ−カ−

Publications (2)

Publication Number Publication Date
DE60035240D1 true DE60035240D1 (de) 2007-08-02
DE60035240T2 DE60035240T2 (de) 2008-02-28

Family

ID=16036301

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60035240T Expired - Fee Related DE60035240T2 (de) 1999-06-24 2000-06-23 Marker für Computertomografie und MRI-Bilderzeugung

Country Status (4)

Country Link
US (1) US6687533B1 (de)
EP (1) EP1062911B1 (de)
JP (1) JP2001000430A (de)
DE (1) DE60035240T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4748405B2 (ja) * 2001-04-18 2011-08-17 学校法人日本大学 物質硬さ測定装置
US20030086535A1 (en) 2001-11-08 2003-05-08 Pierre Teppaz Multimodality imaging phantom and process for manufacturing said phantom
US6791327B2 (en) * 2002-12-19 2004-09-14 Ge Medical Systems Global Technology Company, Llc Method for reducing spin-lattice relaxation time of silicone fluids used in magnetic resonance imaging
US20050033157A1 (en) * 2003-07-25 2005-02-10 Klein Dean A. Multi-modality marking material and method
DE102004003532A1 (de) 2004-01-23 2005-08-18 Siemens Ag Verfahren zur Lagebestimmung dreidimensionaler Strukturen eines Patienten mit Hilfe eines Computertomographen
US8060183B2 (en) * 2004-10-13 2011-11-15 Suros Surgical Systems, Inc. Site marker visible under multiple modalities
US8280486B2 (en) 2004-10-13 2012-10-02 Suros Surgical Systems, Inc. Site marker visable under multiple modalities
US20060079805A1 (en) * 2004-10-13 2006-04-13 Miller Michael E Site marker visable under multiple modalities
US8442623B2 (en) * 2004-10-13 2013-05-14 Suros Surgical Systems, Inc. Site marker visible under multiple modalities
SE0601472L (sv) * 2006-07-05 2008-01-06 Anders Widmark Referensorgan
JP4246233B2 (ja) * 2006-12-21 2009-04-02 オリンパスメディカルシステムズ株式会社 内臓吻合用マーカー及びマーカー配置装置
US7602883B2 (en) * 2007-07-20 2009-10-13 St. John Companies, Inc. Multi-density skin marker
WO2009084006A1 (en) * 2007-12-28 2009-07-09 Council Of Scientific & Industrial Research White light emitting organogel and process thereof
US9936892B1 (en) 2009-05-04 2018-04-10 Cortex Manufacturing Inc. Systems and methods for providing a fiducial marker
KR101143645B1 (ko) * 2009-07-29 2012-05-09 주세은 경두개 저강도 초음파 전달장치 및 이를 이용한 비침습적 뇌기능 조절방법
US10634741B2 (en) 2009-12-04 2020-04-28 Endomagnetics Ltd. Magnetic probe apparatus
US9427186B2 (en) 2009-12-04 2016-08-30 Endomagnetics Ltd. Magnetic probe apparatus
US8798716B1 (en) * 2011-11-03 2014-08-05 Solstice Corporation Fiducial markers and related methods
US10203395B2 (en) * 2012-03-28 2019-02-12 Koninklijke Philips N.V. Quality assurance apparatus and method for magnetic resonance based radiation therapy planning
TWI586327B (zh) * 2012-12-27 2017-06-11 Metal Ind Research&Development Centre Image projection system
WO2014140543A1 (en) 2013-03-11 2014-09-18 Endomagnetics Ltd. Hypoosmotic solutions for lymph node detection
US9234877B2 (en) 2013-03-13 2016-01-12 Endomagnetics Ltd. Magnetic detector
US9239314B2 (en) 2013-03-13 2016-01-19 Endomagnetics Ltd. Magnetic detector
US10245446B2 (en) 2013-03-14 2019-04-02 University Of Iowa Research Foundation Marker-flange for MRI-guided brachytherapy
GB2512384B (en) * 2013-03-28 2016-07-20 Elekta Ab Markers, Phantoms and Associated Methods for Calibrating Imaging Systems
US10537393B2 (en) 2014-04-04 2020-01-21 Izi Medical Products, Llc Medical device for surgical navigation system and corresponding method of manufacturing
US10595957B2 (en) 2015-06-04 2020-03-24 Endomagnetics Ltd Marker materials and forms for magnetic marker localization (MML)
DE102016117763B4 (de) * 2016-09-21 2019-07-04 Otto-von Guericke-Universität Magdeburg Marker und medizinische Vorrichtung zur Visualisierung von Instrumenten und Vorrichtungen unter MR-Bildgebung und Verfahren zur Herstellung
WO2019109063A2 (en) 2017-12-03 2019-06-06 Paul Ram H Jr Mri compatible interventional wireguide
US11737851B2 (en) * 2018-06-28 2023-08-29 Cook Medical Technologies Llc Medical devices for magnetic resonance imaging and related methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614142C2 (de) * 1985-04-26 1996-03-28 Toshiba Kawasaki Kk Verwendung eines Materials für die Diagnose durch Kernresonanz-Spektroskopie
JPS62153229A (ja) * 1985-12-27 1987-07-08 Nippon Oil Co Ltd 皮膚マ−カ−
US4951673A (en) * 1988-08-19 1990-08-28 Alliance Pharmaceutical Corp. Magnetic resonance imaging with perfluorocarbon hydrides
US5320100A (en) * 1991-09-16 1994-06-14 Atrium Medical Corporation Implantable prosthetic device having integral patency diagnostic indicia
US5469847A (en) * 1992-09-09 1995-11-28 Izi Corporation Radiographic multi-modality skin markers
US5368030A (en) * 1992-09-09 1994-11-29 Izi Corporation Non-invasive multi-modality radiographic surface markers
US6419680B1 (en) * 1993-06-10 2002-07-16 Sherwood Services Ag CT and MRI visible index markers for stereotactic localization
US5427099A (en) * 1994-03-17 1995-06-27 Adams; Timothy L. Marker for magnetic resonance imaging
US5682890A (en) * 1995-01-26 1997-11-04 Picker International, Inc. Magnetic resonance stereotactic surgery with exoskeleton tissue stabilization
US6122541A (en) * 1995-05-04 2000-09-19 Radionics, Inc. Head band for frameless stereotactic registration
JP2816840B2 (ja) * 1996-11-08 1998-10-27 ジャパンフォ−カス株式会社 磁気共鳴画像診断装置又はｃｔ装置用の診断・治療用マ−カ。
US6371904B1 (en) * 1998-12-24 2002-04-16 Vivant Medical, Inc. Subcutaneous cavity marking device and method

Also Published As

Publication number Publication date
EP1062911B1 (de) 2007-06-20
DE60035240T2 (de) 2008-02-28
EP1062911A3 (de) 2001-11-07
JP2001000430A (ja) 2001-01-09
EP1062911A2 (de) 2000-12-27
US6687533B1 (en) 2004-02-03

Similar Documents

Publication Publication Date Title
DE60035240D1 (de) Marker für Computertomografie und MRI-Bilderzeugung
FI20011879A (fi) Röntgentomografiamenetelmä ja -laite
FI19991855A (fi) Röntgen CT-menetelmä ja -järjestelmä
DE69823763D1 (de) Verfahren und Gerät zur Röntgen-Computertomographie
DE60208148D1 (de) Rechnergestütztes Röntgen-Tomographiegerät
DE60034622D1 (de) Amplitudendemodulator für Computertomographsysteme
DE69836907D1 (de) Sondenanordnung zur verbesserten katheterkalibrierung
IL135973A0 (en) Volumetric computed tomography system for cardiac imaging
DE60045836D1 (de) Ultraschall- diagnostik- bilderzeugungssystem mit anpassbaren messungen und berechnungen
NO20014769D0 (no) Preparat for behandling og diagnose av bryst cancer og fremgangsmåter for anvendelse derav
DE69936767D1 (de) Patientenmonitor
DE19983779T1 (de) Medizinisches, diagnostisches Ultraschallverfahren und System zur Kontrastmittelbildgebung
DE60304786D1 (de) Röntgen-Computertomograph
DE60038155D1 (de) Röntgenbildsystem
FI20155073L (fi) Röntgentietokonetomografialaite
AU5753601A (en) Functional mri agents for cancer imaging
EE200200321A (et) Lähi-infrapunafluorestsentskontrastaine ja fluorestsentskuvamine
NO996253D0 (no) Diagnostiske midler og legemidler for maligne tumorer
DE10192291D2 (de) Lagerungshilfe zur tomographischen Funktionsuntersuchung der Halswirbelsäule
DE69821082D1 (de) Abbildungsvorrichtung und Verfahren für Computertomographie
DE60010959D1 (de) Resistzusammensetzungen und Bildaufzeichnungsverfahren
DE60015449D1 (de) Phantom für Bildgebungsvorrichtung
NO940115D0 (no) Kontrastmidler for roentgen- og magnettomografisk avbildning
FI103761B1 (fi) Lääketieteellinen kuvantamislaite
DE69801937D1 (de) Röntgen-Computertomograph

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee