JPH0324852B2 - - Google Patents

Info

Publication number
JPH0324852B2
JPH0324852B2 JP61019855A JP1985586A JPH0324852B2 JP H0324852 B2 JPH0324852 B2 JP H0324852B2 JP 61019855 A JP61019855 A JP 61019855A JP 1985586 A JP1985586 A JP 1985586A JP H0324852 B2 JPH0324852 B2 JP H0324852B2
Authority
JP
Japan
Prior art keywords
image
phase difference
distortion correction
distortion
magnetic resonance
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
JP61019855A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62179449A (ja
Inventor
Eiji Yoshitome
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 JP61019855A priority Critical patent/JPS62179449A/ja
Publication of JPS62179449A publication Critical patent/JPS62179449A/ja
Publication of JPH0324852B2 publication Critical patent/JPH0324852B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP61019855A 1986-01-31 1986-01-31 核磁気共鳴画像の歪補正装置 Granted JPS62179449A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61019855A JPS62179449A (ja) 1986-01-31 1986-01-31 核磁気共鳴画像の歪補正装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61019855A JPS62179449A (ja) 1986-01-31 1986-01-31 核磁気共鳴画像の歪補正装置

Publications (2)

Publication Number Publication Date
JPS62179449A JPS62179449A (ja) 1987-08-06
JPH0324852B2 true JPH0324852B2 (fr) 1991-04-04

Family

ID=12010845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61019855A Granted JPS62179449A (ja) 1986-01-31 1986-01-31 核磁気共鳴画像の歪補正装置

Country Status (1)

Country Link
JP (1) JPS62179449A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747023B2 (ja) * 1986-07-14 1995-05-24 株式会社日立製作所 核磁気共鳴を用いた検査装置
JPH0649034B2 (ja) * 1989-08-04 1994-06-29 株式会社日立メディコ 磁気共鳴イメージング装置における画像再構成方法
US5364315A (en) * 1992-05-18 1994-11-15 Mitsuboshi Belting Ltd. V-ribbed belt
CN101470179B (zh) * 2007-12-29 2012-06-27 西门子（中国）有限公司 磁共振成像中失真校准的方法和装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148854A (ja) * 1983-02-14 1984-08-25 Hitachi Ltd 核磁気共鳴を用いた検査装置
US4591789A (en) * 1983-12-23 1986-05-27 General Electric Company Method for correcting image distortion due to gradient nonuniformity
JPH0811113B2 (ja) * 1985-05-29 1996-02-07 株式会社日立製作所 Ｎｍｒイメージング方法

Also Published As

Publication number Publication date
JPS62179449A (ja) 1987-08-06

Similar Documents

Publication Publication Date Title
US6249595B1 (en) Iterative reconstruction for EPI
US9629612B2 (en) Biomedical image reconstruction method and apparatus
JP3330007B2 (ja) 核共鳴信号の位相補正装置
CN101470179B (zh) 磁共振成像中失真校准的方法和装置
CN110554385B (zh) 机动轨迹合成孔径雷达自聚焦成像方法、装置及雷达系统
US12523726B2 (en) Joint k-space and image-space reconstruction imaging method and device
US5113865A (en) Method and apparatus for correction of phase distortion in MR imaging system
US4912412A (en) MR imaging method and apparatus
CN107014313B (zh) 基于s变换脊值的加权最小二乘相位展开的方法及系统
US10789740B2 (en) Method for MR image reconstruction and MR system
EP0204320B1 (fr) Procédé de production d'images par résonance magnétique
CN104173049B (zh) 用于借助磁共振断层成像系统记录图像数据组的方法
JPH0244220B2 (fr)
WO2002010790A1 (fr) Procede de resonance magnetique permettant de former une image dynamique rapide
JPH0324852B2 (fr)
CN102841329A (zh) 磁共振信号处理方法及装置
JP2641486B2 (ja) Ｎｍｒイメージング装置
JP5562095B2 (ja) 磁気共鳴イメージング装置
JPH0324850B2 (fr)
JP2767258B2 (ja) 核磁気共鳴装置
Haneishi et al. Distortion compensation of electronic endoscope image
US4844077A (en) NMR imaging method
JP3346903B2 (ja) 磁気共鳴イメージング装置
JPH11512957A (ja) 磁気共鳴による画像化のための方法及び装置
JPH0324851B2 (fr)