JPS61124855A - 核磁気共鳴を用いた画像情報導出方法 - Google Patents

核磁気共鳴を用いた画像情報導出方法

Info

Publication number
JPS61124855A
JPS61124855A JP59246928A JP24692884A JPS61124855A JP S61124855 A JPS61124855 A JP S61124855A JP 59246928 A JP59246928 A JP 59246928A JP 24692884 A JP24692884 A JP 24692884A JP S61124855 A JPS61124855 A JP S61124855A
Authority
JP
Japan
Prior art keywords
magnetic field
data
signal
information
pulse
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
JP59246928A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237770B2 (enrdf_load_stackoverflow
Inventor
Masaya Yamashita
昌哉 山下
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP59246928A priority Critical patent/JPS61124855A/ja
Publication of JPS61124855A publication Critical patent/JPS61124855A/ja
Publication of JPH0237770B2 publication Critical patent/JPH0237770B2/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
    • G01R33/567—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution gated by physiological signals, i.e. synchronization of acquired MR data with periodical motion of an object of interest, e.g. monitoring or triggering system for cardiac or respiratory gating

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Power Engineering (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP59246928A 1984-11-21 1984-11-21 核磁気共鳴を用いた画像情報導出方法 Granted JPS61124855A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59246928A JPS61124855A (ja) 1984-11-21 1984-11-21 核磁気共鳴を用いた画像情報導出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59246928A JPS61124855A (ja) 1984-11-21 1984-11-21 核磁気共鳴を用いた画像情報導出方法

Publications (2)

Publication Number Publication Date
JPS61124855A true JPS61124855A (ja) 1986-06-12
JPH0237770B2 JPH0237770B2 (enrdf_load_stackoverflow) 1990-08-27

Family

ID=17155839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59246928A Granted JPS61124855A (ja) 1984-11-21 1984-11-21 核磁気共鳴を用いた画像情報導出方法

Country Status (1)

Country Link
JP (1) JPS61124855A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125250A (ja) * 1986-10-22 1988-05-28 フィリップス　エレクトロニクス　ノース　アメリカ　コーポレイション Ｎｍｒデータの集約方法及び装置
JPS63212335A (ja) * 1987-02-28 1988-09-05 株式会社島津製作所 Ｍｒｉ装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125250A (ja) * 1986-10-22 1988-05-28 フィリップス　エレクトロニクス　ノース　アメリカ　コーポレイション Ｎｍｒデータの集約方法及び装置
JPS63212335A (ja) * 1987-02-28 1988-09-05 株式会社島津製作所 Ｍｒｉ装置

Also Published As

Publication number Publication date
JPH0237770B2 (enrdf_load_stackoverflow) 1990-08-27

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