DE3637054A1 - Verfahren und vorrichtung fuer magnetresonanzabbildung - Google Patents

Verfahren und vorrichtung fuer magnetresonanzabbildung

Info

Publication number
DE3637054A1
DE3637054A1 DE19863637054 DE3637054A DE3637054A1 DE 3637054 A1 DE3637054 A1 DE 3637054A1 DE 19863637054 DE19863637054 DE 19863637054 DE 3637054 A DE3637054 A DE 3637054A DE 3637054 A1 DE3637054 A1 DE 3637054A1
Authority
DE
Germany
Prior art keywords
magnetic resonance
image data
maximum value
data
image
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
DE19863637054
Other languages
German (de)
English (en)
Other versions
DE3637054C2 (enExample
Inventor
Takao Kasugai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE3637054A1 publication Critical patent/DE3637054A1/de
Application granted granted Critical
Publication of DE3637054C2 publication Critical patent/DE3637054C2/de
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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
DE19863637054 1985-11-02 1986-10-31 Verfahren und vorrichtung fuer magnetresonanzabbildung Granted DE3637054A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60247798A JPH0732763B2 (ja) 1985-11-02 1985-11-02 磁気共鳴イメ−ジング装置

Publications (2)

Publication Number Publication Date
DE3637054A1 true DE3637054A1 (de) 1987-05-07
DE3637054C2 DE3637054C2 (enExample) 1990-02-08

Family

ID=17168810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863637054 Granted DE3637054A1 (de) 1985-11-02 1986-10-31 Verfahren und vorrichtung fuer magnetresonanzabbildung

Country Status (3)

Country Link
US (1) US4746865A (enExample)
JP (1) JPH0732763B2 (enExample)
DE (1) DE3637054A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2642362B2 (ja) * 1987-09-30 1997-08-20 株式会社東芝 磁気共鳴映像装置
JPH01218439A (ja) * 1988-02-26 1989-08-31 Hitachi Ltd 磁気共鳴イメージング装置
US4857846A (en) * 1988-03-31 1989-08-15 The Regents Of The University Of California Rapid MRI using multiple receivers producing multiply phase-encoded data derived from a single NMR response
US5528144A (en) * 1994-07-29 1996-06-18 Picker International, Inc. Interleaved slab inversion for enhanced throughput in fluid attenuated inversion recovery imaging
DE102012215721A1 (de) * 2012-09-05 2014-03-06 Siemens Aktiengesellschaft Vorrichtung, Verfahren und System zum Betreiben von bildgebenden Verfahren und Systemen
US10775463B2 (en) * 2016-04-18 2020-09-15 The Board Of Trustees Of The Leland Stanford Junior University Method for estimating T2

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873909A (en) * 1967-08-21 1975-03-25 Varian Associates Gyromagnetic apparatus employing computer means for correcting its operating parameters
US4070708A (en) * 1976-09-01 1978-01-24 Varian Associates, Inc. Analytical instrument optimum data acquisition method and apparatus
JPS56153882A (en) * 1980-04-28 1981-11-28 Ricoh Co Ltd Picture processing method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Taschenbuch der Nachrichtenverarbeitung, Hrsg.: Dr.-Ing. K. Steinbuch Springer-Verlag 1967, S. 777 und 778 *

Also Published As

Publication number Publication date
US4746865A (en) 1988-05-24
JPS62106754A (ja) 1987-05-18
DE3637054C2 (enExample) 1990-02-08
JPH0732763B2 (ja) 1995-04-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: G06F 15/68

D2 Grant after examination
8364 No opposition during term of opposition