JPH038215B2 - - Google Patents

Info

Publication number
JPH038215B2
JPH038215B2 JP60147034A JP14703485A JPH038215B2 JP H038215 B2 JPH038215 B2 JP H038215B2 JP 60147034 A JP60147034 A JP 60147034A JP 14703485 A JP14703485 A JP 14703485A JP H038215 B2 JPH038215 B2 JP H038215B2
Authority
JP
Japan
Prior art keywords
signal
magnetic field
gradient
time
fid
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
JP60147034A
Other languages
English (en)
Japanese (ja)
Other versions
JPS628046A (ja
Inventor
Kazuya Hoshino
Eiji Yoshitome
Hiroyuki Matsura
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.)
GE Healthcare Japan Corp
Original Assignee
Yokogawa Medical Systems 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 Yokogawa Medical Systems Ltd filed Critical Yokogawa Medical Systems Ltd
Priority to JP60147034A priority Critical patent/JPS628046A/ja
Publication of JPS628046A publication Critical patent/JPS628046A/ja
Publication of JPH038215B2 publication Critical patent/JPH038215B2/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
    • G01R33/565—Correction of image distortions, e.g. due to magnetic field inhomogeneities
    • G01R33/56572—Correction of image distortions, e.g. due to magnetic field inhomogeneities caused by a distortion of a gradient magnetic field, e.g. non-linearity of a gradient magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (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)
JP60147034A 1985-07-04 1985-07-04 核磁気共鳴信号の処理方法 Granted JPS628046A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60147034A JPS628046A (ja) 1985-07-04 1985-07-04 核磁気共鳴信号の処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60147034A JPS628046A (ja) 1985-07-04 1985-07-04 核磁気共鳴信号の処理方法

Publications (2)

Publication Number Publication Date
JPS628046A JPS628046A (ja) 1987-01-16
JPH038215B2 true JPH038215B2 (xx) 1991-02-05

Family

ID=15421030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60147034A Granted JPS628046A (ja) 1985-07-04 1985-07-04 核磁気共鳴信号の処理方法

Country Status (1)

Country Link
JP (1) JPS628046A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614915B2 (ja) * 1988-03-03 1994-03-02 株式会社東芝 磁気共鳴イメージング装置
JP5132420B2 (ja) * 2008-05-20 2013-01-30 第一高周波工業株式会社 Ｆｂｇ光スペクトラム解析装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029646A (ja) * 1983-02-25 1985-02-15 Asahi Chem Ind Co Ltd スピンスピン緩和情報を含んだ信号を含んだ信号と得る装置
JPS6095339A (ja) * 1983-09-09 1985-05-28 ゼネラル・エレクトリツク・カンパニイ Ｎｍｒ像データを発生する方法と装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029646A (ja) * 1983-02-25 1985-02-15 Asahi Chem Ind Co Ltd スピンスピン緩和情報を含んだ信号を含んだ信号と得る装置
JPS6095339A (ja) * 1983-09-09 1985-05-28 ゼネラル・エレクトリツク・カンパニイ Ｎｍｒ像データを発生する方法と装置

Also Published As

Publication number Publication date
JPS628046A (ja) 1987-01-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees