JPS6432850A - High speed scanning nmr blood vessel imaging method - Google Patents

High speed scanning nmr blood vessel imaging method

Info

Publication number
JPS6432850A
JPS6432850A JP63082408A JP8240888A JPS6432850A JP S6432850 A JPS6432850 A JP S6432850A JP 63082408 A JP63082408 A JP 63082408A JP 8240888 A JP8240888 A JP 8240888A JP S6432850 A JPS6432850 A JP S6432850A
Authority
JP
Japan
Prior art keywords
data
sets
response
sample
high speed
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.)
Granted
Application number
JP63082408A
Other languages
English (en)
Other versions
JPH0420617B2 (ja
Inventor
Rushian Deyumourin Chiyaaruzu
Piitaa Souza Suteiibun
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS6432850A publication Critical patent/JPS6432850A/ja
Publication of JPH0420617B2 publication Critical patent/JPH0420617B2/ja
Granted 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
    • G01R33/54—Signal processing systems, e.g. using pulse sequences ; Generation or control of pulse sequences; Operator console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/563—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution of moving material, e.g. flow contrast angiography

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring Volume Flow (AREA)
JP63082408A 1987-04-06 1988-04-05 High speed scanning nmr blood vessel imaging method Granted JPS6432850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/034,864 US4800889A (en) 1987-04-06 1987-04-06 Rapid-scan NMR angiography

Publications (2)

Publication Number Publication Date
JPS6432850A true JPS6432850A (en) 1989-02-02
JPH0420617B2 JPH0420617B2 (ja) 1992-04-03

Family

ID=21879070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63082408A Granted JPS6432850A (en) 1987-04-06 1988-04-05 High speed scanning nmr blood vessel imaging method

Country Status (4)

Country Link
US (1) US4800889A (ja)
EP (1) EP0285862B1 (ja)
JP (1) JPS6432850A (ja)
DE (1) DE3870965D1 (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726932A1 (de) * 1987-08-13 1989-02-23 Spectrospin Ag Verfahren zum kodieren von n parametern bei der mehrdimensionalen fourier-nmr-spektroskopie
IL85259A0 (en) * 1988-01-29 1988-07-31 Elscint Ltd Motion insensitive imaging using magnetic resonance systems
US4978918A (en) * 1988-04-24 1990-12-18 Mitsubishi Denki Kabushiki Kaisha Magnetic resonance imaging method
EP0355508B1 (de) * 1988-08-16 1995-12-27 Siemens Aktiengesellschaft Pulssequenz zur Messung des zeitlichen Verlaufs eines Flusses in einem Gefäss mit Hilfe der magnetischen Resonanz
US4918386A (en) * 1988-12-23 1990-04-17 General Electric Company Method for simultaneously obtaining three-dimensional NMR angiograms and stationary tissue NMR images
DE4004185C2 (de) * 1989-02-24 1997-08-07 Siemens Ag Verfahren zur Gewinnung von flußkompensierten, T¶2¶- gewichteten Bildern mittels der kernmagnetischen Resonanz
DE4024161A1 (de) * 1989-08-11 1991-02-14 Siemens Ag Pulssequenz zur schnellen ermittlung von bildern der fett- und wasserverteilung in einem untersuchungsobjekt mittels der kernmagnetischen resonanz
US4973906A (en) * 1989-08-17 1990-11-27 General Electric Company Flow compensated NMR fast pulse sequence
US6994841B1 (en) * 1990-03-09 2006-02-07 Kucharczyk And Moseley Partners Relating to magnetic resonance imaging
US5190744A (en) * 1990-03-09 1993-03-02 Salutar Methods for detecting blood perfusion variations by magnetic resonance imaging
DE69127565T2 (de) * 1990-03-20 1998-04-23 Toshiba Kawasaki Kk Verfahren und Apparat zur Bilderzeugung von Blutgefässen mittels magnetischer Resonanz
JP2957237B2 (ja) * 1990-06-22 1999-10-04 株式会社東芝 磁気共鳴イメージング装置
US5221898A (en) * 1990-11-30 1993-06-22 Hitachi, Ltd. Flow imaging method using an MRI apparatus
US5270654A (en) * 1991-07-05 1993-12-14 Feinberg David A Ultra-fast multi-section MRI using gradient and spin echo (grase) imaging
US5170122A (en) * 1991-07-25 1992-12-08 General Electric NMR imaging using flow compensated SSFP pulse sequences
US5281914A (en) * 1991-08-09 1994-01-25 The Johns Hopkins University Method of vector magnetic resonance measurement and imaging and associated apparatus
US5285158A (en) * 1992-08-06 1994-02-08 Wisconsin Alumni Research Foundation NMR angiography using fast pulse sequences with preparatory pulses
DE19526778C1 (de) * 1995-07-21 1997-01-23 Siemens Ag Verfahren zum Kompensieren eines Empfindlichkeitsprofils einer Antennenanordnung eines Magnetresonanzgeräts
DE19529512C2 (de) * 1995-08-10 2000-11-23 Siemens Ag Verfahren zur Phasenkontrast-MR-Angiographie und Anordnung zur Durchführung des Verfahrens
US5602891A (en) * 1995-11-13 1997-02-11 Beth Israel Imaging apparatus and method with compensation for object motion
US5900731A (en) * 1996-12-17 1999-05-04 General Electric Company Encoding flow information using MR signal magnitude
US6032069A (en) * 1998-05-01 2000-02-29 Uab Research Foundation Physiological triggering device for high-field magnetic-resonance instrumentation
JP3891799B2 (ja) * 2001-06-21 2007-03-14 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 Ｍｒｉ装置
US6728569B2 (en) 2001-10-25 2004-04-27 Evanston Northwestern Healthcare Corp. Scoutless whole-body imaging with fast positioning
US7103400B2 (en) * 2002-11-08 2006-09-05 Koninklijke Philips Electronics, N.V. Artifact elimination in time-gated anatomical imaging
US20070055138A1 (en) * 2005-08-22 2007-03-08 Edelman Robert R Accelerated whole body imaging with spatially non-selective radio frequency pulses
US7307420B2 (en) * 2005-10-12 2007-12-11 General Electric Company MRI method for simultaneous phase contrast angiography and invasive device tracking
JP5305785B2 (ja) * 2008-08-25 2013-10-02 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 磁気共鳴イメージング装置および磁気共鳴イメージング装置の制御方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165046A (ja) * 1981-12-21 1983-09-30 アルバ−ト・マコフスキ 核磁気共鳴を用いた血管の投影像形成方法及び装置
JPS6188132A (ja) * 1984-08-10 1986-05-06 ザ・ゼネラル・ホスピタル・コ−ポレ−シヨン 核磁気共鳴の手段による流動的画像形成
JPS61119253A (ja) * 1984-03-10 1986-06-06 ゼネラル・エレクトリツク・カンパニイ 磁気共鳴作像方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468621A (en) * 1982-01-20 1984-08-28 National Research Development Corporation Investigation of samples by N.M.R. techniques
US4587489A (en) * 1983-10-07 1986-05-06 General Electric Company Method for rapid acquisition of NMR data
JPS6085357A (ja) * 1983-10-17 1985-05-14 Toshiba Corp 核磁気共鳴映像装置
DE3504734C2 (de) * 1985-02-12 1998-12-10 Max Planck Gesellschaft Verfahren und Vorrichtung zur Aufnahme von Spinresonanzdaten
US4667159A (en) * 1985-06-10 1987-05-19 General Electric Company Method of, and apparatus for, minimizing magnetic resonance imaging artifacts due to power line interference
US4703267A (en) * 1985-07-17 1987-10-27 Advanced Nmr Systems, Inc. High dynamic range in NMR data acquisition
US4714081A (en) * 1986-03-03 1987-12-22 General Electric Company Methods for NMR angiography
US4710717A (en) * 1986-12-29 1987-12-01 General Electric Company Method for fast scan cine NMR imaging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165046A (ja) * 1981-12-21 1983-09-30 アルバ−ト・マコフスキ 核磁気共鳴を用いた血管の投影像形成方法及び装置
JPS61119253A (ja) * 1984-03-10 1986-06-06 ゼネラル・エレクトリツク・カンパニイ 磁気共鳴作像方法
JPS6188132A (ja) * 1984-08-10 1986-05-06 ザ・ゼネラル・ホスピタル・コ−ポレ−シヨン 核磁気共鳴の手段による流動的画像形成

Also Published As

Publication number Publication date
EP0285862B1 (en) 1992-05-13
US4800889A (en) 1989-01-31
EP0285862A1 (en) 1988-10-12
JPH0420617B2 (ja) 1992-04-03
DE3870965D1 (de) 1992-06-17

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