JPH0236900B2 - - Google Patents

Info

Publication number
JPH0236900B2
JPH0236900B2 JP58044573A JP4457383A JPH0236900B2 JP H0236900 B2 JPH0236900 B2 JP H0236900B2 JP 58044573 A JP58044573 A JP 58044573A JP 4457383 A JP4457383 A JP 4457383A JP H0236900 B2 JPH0236900 B2 JP H0236900B2
Authority
JP
Japan
Prior art keywords
signal
pixel
subject
spin
signals
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
JP58044573A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58216941A (ja
Inventor
Hosuto Hansu
Ratsutsueru Deiitaa
Burunneru Peetaa
Kunyutsuteru Berutoruto
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.)
BURUUKAA MEDEITSUINTEHINIKU GmbH
Original Assignee
BURUUKAA MEDEITSUINTEHINIKU GmbH
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 BURUUKAA MEDEITSUINTEHINIKU GmbH filed Critical BURUUKAA MEDEITSUINTEHINIKU GmbH
Publication of JPS58216941A publication Critical patent/JPS58216941A/ja
Publication of JPH0236900B2 publication Critical patent/JPH0236900B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01R33/50—NMR imaging systems based on the determination of relaxation times, e.g. T1 measurement by IR sequences; T2 measurement by multiple-echo sequences

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
JP58044573A 1982-03-18 1983-03-18 核磁気共鳴測定装置 Granted JPS58216941A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823209810 DE3209810A1 (de) 1982-03-18 1982-03-18 Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
DE32098103 1982-03-18

Publications (2)

Publication Number Publication Date
JPS58216941A JPS58216941A (ja) 1983-12-16
JPH0236900B2 true JPH0236900B2 (en, 2012) 1990-08-21

Family

ID=6158558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58044573A Granted JPS58216941A (ja) 1982-03-18 1983-03-18 核磁気共鳴測定装置

Country Status (7)

Country Link
US (1) US4694249A (en, 2012)
EP (1) EP0091556B1 (en, 2012)
JP (1) JPS58216941A (en, 2012)
AT (1) ATE57011T1 (en, 2012)
AU (1) AU546189B2 (en, 2012)
CA (1) CA1187552A (en, 2012)
DE (2) DE3209810A1 (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586511A (en) * 1983-03-04 1986-05-06 Children's Hospital Medical Center Methods and compositions for detecting and imaging a gas in an animal by nuclear magnetic resonance
DE3343966A1 (de) * 1983-12-06 1985-06-20 Bruker Medizintechnik Gmbh, 7512 Rheinstetten Verfahren zum messen der magnetischen kernresonanz fuer die nmr-tomographie
JPS61153554A (ja) * 1984-12-26 1986-07-12 Toshiba Corp 磁気共鳴イメ−ジング装置
IL81276A (en) * 1986-02-26 1991-05-12 Beth Israel Hospital Process for the screening of cancer using nuclear magnetic resonance spectroscopy
US5023554A (en) * 1989-05-22 1991-06-11 The Reagents Of The University Of California Fringe field MRI
GB2253702B (en) * 1991-03-12 1995-03-22 Instrumentarium Corp apparatus and method
JPH06217959A (ja) * 1993-01-26 1994-08-09 Toshiba Corp 磁気共鳴イメージングにおける位相エンコード量調整法
US10670679B2 (en) * 2016-07-01 2020-06-02 Canon Medical Systems Corporation Magnetic resonance imaging apparatus and image processing apparatus
CN114848025B (zh) * 2022-03-09 2025-06-03 上海市同济医院 一次性眼房水标本采集装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021726A (en) * 1974-09-11 1977-05-03 National Research Development Corporation Image formation using nuclear magnetic resonance
GB1580787A (en) * 1976-04-14 1980-12-03 Mansfield P Nuclear magnetic resonance apparatus and methods
US4318043A (en) * 1978-07-20 1982-03-02 The Regents Of The University Of California Method and apparatus for rapid NMR imaging of nuclear densities within an object
US4471305A (en) * 1978-07-20 1984-09-11 The Regents Of The University Of Calif. Method and apparatus for rapid NMR imaging of nuclear parameters with an object
US4297637A (en) * 1978-07-20 1981-10-27 The Regents Of The University Of California Method and apparatus for mapping lines of nuclear density within an object using nuclear magnetic resonance
US4322684A (en) * 1978-11-16 1982-03-30 E M I Limited Imaging systems
US4354499A (en) * 1978-11-20 1982-10-19 Damadian Raymond V Apparatus and method for nuclear magnetic resonance scanning and mapping
US4307344A (en) * 1979-01-25 1981-12-22 Emi Limited Imaging systems
US4307343A (en) * 1979-08-20 1981-12-22 General Electric Company Moving gradient zeugmatography
US4486708A (en) * 1981-12-21 1984-12-04 Albert Macovski Selective material projection imaging system using nuclear magnetic resonance

Also Published As

Publication number Publication date
US4694249A (en) 1987-09-15
DE3381899D1 (de) 1990-10-31
AU546189B2 (en) 1985-08-22
ATE57011T1 (de) 1990-10-15
EP0091556B1 (de) 1990-09-26
CA1187552A (en) 1985-05-21
EP0091556A3 (en) 1986-07-23
EP0091556A2 (de) 1983-10-19
AU1238283A (en) 1983-09-22
DE3209810A1 (de) 1983-10-13
JPS58216941A (ja) 1983-12-16

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