DE3475349D1 - Phantom for nmr apparatus - Google Patents

Phantom for nmr apparatus

Info

Publication number
DE3475349D1
DE3475349D1 DE8484201111T DE3475349T DE3475349D1 DE 3475349 D1 DE3475349 D1 DE 3475349D1 DE 8484201111 T DE8484201111 T DE 8484201111T DE 3475349 T DE3475349 T DE 3475349T DE 3475349 D1 DE3475349 D1 DE 3475349D1
Authority
DE
Germany
Prior art keywords
phantom
nmr apparatus
nmr
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
Application number
DE8484201111T
Other languages
English (en)
Inventor
Albertus Cornelis Meyer
Hans Hermanus Tuithof
Jacobus Mulder
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 Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE3475349D1 publication Critical patent/DE3475349D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE8484201111T 1983-08-01 1984-07-30 Phantom for nmr apparatus Expired DE3475349D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8302721A NL8302721A (nl) 1983-08-01 1983-08-01 Phantoom voor nmr apparatuur.

Publications (1)

Publication Number Publication Date
DE3475349D1 true DE3475349D1 (en) 1988-12-29

Family

ID=19842218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484201111T Expired DE3475349D1 (en) 1983-08-01 1984-07-30 Phantom for nmr apparatus

Country Status (5)

Country Link
US (1) US4625168A (de)
EP (1) EP0133722B1 (de)
JP (1) JPS6053836A (de)
DE (1) DE3475349D1 (de)
NL (1) NL8302721A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL72388A (en) * 1984-07-12 1988-07-31 Elscint Ltd Nmr imaging systems
DE3614142C2 (de) * 1985-04-26 1996-03-28 Toshiba Kawasaki Kk Verwendung eines Materials für die Diagnose durch Kernresonanz-Spektroskopie
FR2601459B1 (fr) * 1986-07-08 1988-08-05 Thomson Cgr Fantome de machine de rmn et procede de mesure des caracteristiques d'un champ magnetique utilisant un tel fantome
US4818943A (en) * 1986-12-05 1989-04-04 New York University Phantom for imaging systems
US5005578A (en) * 1986-12-16 1991-04-09 Sam Technology, Inc. Three-dimensional magnetic resonance image distortion correction method and system
US4816762A (en) * 1987-01-26 1989-03-28 North American Philips Corporation Three-dimensional metric, perfusion and metabolic compartment spectroscopy phantom
US4777442A (en) * 1987-08-12 1988-10-11 University Of Pittsburgh NMR quality assurance phantom
JPS6456043A (en) * 1987-08-27 1989-03-02 Nippon Oil Co Ltd Preparation of phantom for nmr diagnosis
JPH076765B2 (ja) * 1988-06-23 1995-01-30 株式会社日立メディコ 非破壊断面形状検査装置
CA2002051A1 (en) * 1988-11-03 1990-05-03 William L. Giese Device for interfacing mri with other imaging modalities
US5178146A (en) * 1988-11-03 1993-01-12 Giese William L Grid and patient alignment system for use with MRI and other imaging modalities
US4888555A (en) * 1988-11-28 1989-12-19 The Board Of Regents, The University Of Texas Physiological phantom standard for NMR imaging and spectroscopy
CA1311520C (en) * 1989-02-24 1992-12-15 Ernest L. Madsen Contrast resolution tissue mimicking phantoms for nuclear magetic resonance imaging
US5036280A (en) * 1990-02-13 1991-07-30 Mri Technologies Phantom for magnetic resonance imaging system
US5165050A (en) * 1990-11-21 1992-11-17 The Phantom Laboratory, Incorporated Spherical test body for an image reconstructing apparatus
US5164978A (en) * 1990-11-21 1992-11-17 The Phantom Laboratory, Incorporated Test body and element for a scanning image reconstructing apparatus
IL109063A (en) * 1994-03-21 1996-06-18 Gurvich Victor Test phantom for information system and method for its use
AT406010B (de) * 1998-02-09 2000-01-25 Andreas Dr Berg Testphantom zur kontrolle der abbildungsqualität in der hochortsauflösenden nmr-bildgebung (nmr-mikroskopie) für medizinische und biologische anwendungen und in der material- oder werkstofforschung
DE10107421A1 (de) 2001-02-14 2002-09-12 Siemens Ag Verfahren zum Bestimmen von Verzerrungen in einer Abbildung und Kalibriergegenstand dazu
US7176681B2 (en) * 2005-03-08 2007-02-13 Siemens Power Generation, Inc. Inspection of composite components using magnetic resonance imaging
CN100384371C (zh) * 2005-11-24 2008-04-30 上海交通大学 超极化惰性气体核磁共振系统性能测试装置
KR100623090B1 (ko) * 2006-03-07 2006-09-13 가톨릭대학교 산학협력단 자기공명영상 장비를 이용한 자기공명분광 성능 평가용팬텀
GB0610885D0 (en) * 2006-06-02 2006-07-12 Rolls Royce Plc Radiographic calibration
EP3314283A4 (de) * 2015-06-29 2019-02-27 The Research Foundation of the State University of New York Dynamische phantom für funktionelle magnetresonanzbildgebung
EP3356863A4 (de) 2015-10-02 2019-06-12 Southern Research Institute Bildgebungsphantom sowie systeme und verfahren zur verwendung davon
CN107753052B (zh) * 2017-11-07 2020-07-14 四川中测辐射科技有限公司 一种x射线成像动态对比度检测板
CN109350865B (zh) * 2018-11-26 2020-06-09 泰山医学院 一种磁共振引导的放射治疗系统成像质量控制体模
US11573175B2 (en) * 2020-12-22 2023-02-07 Industrial Technology Research Institute Calibration assembly for scan device and calibration system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041537B (en) * 1979-01-25 1983-07-27 Emi Ltd Nmr Imaging systems
GB2043914B (en) * 1979-02-24 1982-12-22 Emi Ltd Imaging systems
JPS574541A (en) * 1980-06-12 1982-01-11 Toshiba Corp Nuclear magnetic resonance apparatus
JPS6051056B2 (ja) * 1980-06-13 1985-11-12 株式会社東芝 核磁気共鳴装置
DE3235113A1 (de) * 1982-09-22 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Geraet zur erzeugung von bildern eines untersuchungsobjektes mit magnetischer kernresonanz
GB2128748B (en) * 1982-10-13 1986-07-23 Picker Int Ltd Nuclear magnetic resonance imaging
US4551678A (en) * 1982-11-26 1985-11-05 Morgan Tommie J Phantom for nuclear magnetic resonance machine

Also Published As

Publication number Publication date
US4625168A (en) 1986-11-25
JPS6053836A (ja) 1985-03-27
EP0133722A2 (de) 1985-03-06
EP0133722A3 (en) 1985-04-17
EP0133722B1 (de) 1988-11-23
NL8302721A (nl) 1985-03-01

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Legal Events

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