JP4202855B2 - 磁気共鳴イメージング装置 - Google Patents

磁気共鳴イメージング装置 Download PDF

Info

Publication number
JP4202855B2
JP4202855B2 JP2003279564A JP2003279564A JP4202855B2 JP 4202855 B2 JP4202855 B2 JP 4202855B2 JP 2003279564 A JP2003279564 A JP 2003279564A JP 2003279564 A JP2003279564 A JP 2003279564A JP 4202855 B2 JP4202855 B2 JP 4202855B2
Authority
JP
Japan
Prior art keywords
data
image
magnetic resonance
measurement
sensitivity
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
JP2003279564A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005040464A (ja
JP2005040464A5 (enrdf_load_stackoverflow
Inventor
静江 空
和則 富澤
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.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical 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 Hitachi Medical Corp filed Critical Hitachi Medical Corp
Priority to JP2003279564A priority Critical patent/JP4202855B2/ja
Publication of JP2005040464A publication Critical patent/JP2005040464A/ja
Publication of JP2005040464A5 publication Critical patent/JP2005040464A5/ja
Application granted granted Critical
Publication of JP4202855B2 publication Critical patent/JP4202855B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Magnetic Resonance Imaging Apparatus (AREA)
JP2003279564A 2003-07-25 2003-07-25 磁気共鳴イメージング装置 Expired - Lifetime JP4202855B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003279564A JP4202855B2 (ja) 2003-07-25 2003-07-25 磁気共鳴イメージング装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003279564A JP4202855B2 (ja) 2003-07-25 2003-07-25 磁気共鳴イメージング装置

Publications (3)

Publication Number Publication Date
JP2005040464A JP2005040464A (ja) 2005-02-17
JP2005040464A5 JP2005040464A5 (enrdf_load_stackoverflow) 2006-09-07
JP4202855B2 true JP4202855B2 (ja) 2008-12-24

Family

ID=34265635

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003279564A Expired - Lifetime JP4202855B2 (ja) 2003-07-25 2003-07-25 磁気共鳴イメージング装置

Country Status (1)

Country Link
JP (1) JP4202855B2 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5037866B2 (ja) * 2006-06-28 2012-10-03 株式会社日立メディコ 磁気共鳴イメージング装置
JP4901420B2 (ja) * 2006-10-20 2012-03-21 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 磁気共鳴イメージング装置，磁気共鳴イメージング方法
JP2010005232A (ja) * 2008-06-30 2010-01-14 Ge Medical Systems Global Technology Co Llc Ｍｒｉシステム
WO2010107041A1 (ja) * 2009-03-18 2010-09-23 株式会社 日立メディコ 磁気共鳴イメージング装置及び方法
JP5536358B2 (ja) * 2009-03-31 2014-07-02 株式会社日立メディコ 磁気共鳴イメージング装置及び感度補正方法
JP5960163B2 (ja) * 2010-12-22 2016-08-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 校正スキャン、コイル感度マップ及びナビゲータを使用する、剛体動き補償のためのパラレルｍｒｉ方法
JP6042069B2 (ja) * 2012-01-25 2016-12-14 東芝メディカルシステムズ株式会社 磁気共鳴イメージング装置
WO2015082236A1 (en) 2013-12-05 2015-06-11 Koninklijke Philips N.V. Method of operating a magnetic resonance imaging system regarding detection of changes of at least one parameter having an influence on acquiring magnetic resonance images, particularly between a preparatory phase and a phase of acquiring magnetic resonance signals
JP6462211B2 (ja) * 2013-12-24 2019-01-30 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置及び磁気共鳴イメージング方法
JP6697276B2 (ja) * 2016-01-26 2020-05-20 キヤノンメディカルシステムズ株式会社 磁気共鳴イメージング装置
EP3460501B1 (de) * 2017-09-25 2021-11-24 Siemens Healthcare GmbH Schicht-multiplexing-mr-verfahren

Also Published As

Publication number Publication date
JP2005040464A (ja) 2005-02-17

Similar Documents

Publication Publication Date Title
US9575153B2 (en) MR imaging using a multi-point dixon technique
JP3952247B2 (ja) 核磁気共鳴撮影装置
EP2411829B1 (en) Mr imaging using parallel signal acquisition
JP6243522B2 (ja) 正則化された検出再構成を使用するマルチエコーディクソン水−脂肪分離及びｂ０歪補正による並列ｍｒｉ
JP6333293B2 (ja) 金属耐性ｍｒ画像化
JP5599893B2 (ja) ナビゲータを使用するｍｒイメージング
US20030052676A1 (en) Magnetic resonance imaging method and apparatus
CN102670201A (zh) 用于产生磁共振图像数据的方法和磁共振断层造影系统
US10859652B2 (en) MR imaging with dixon-type water/fat separation
JP4072879B2 (ja) 核磁気共鳴撮影装置
JP4202855B2 (ja) 磁気共鳴イメージング装置
JP4679158B2 (ja) 磁気共鳴イメージング装置
JP4698231B2 (ja) 磁気共鳴診断装置
JP4675936B2 (ja) 核磁気共鳴撮影装置
JP3983792B2 (ja) 核磁気共鳴撮影装置
JP2021505296A (ja) 脂肪抑制を用いる拡散ｍｒイメージング
JP3952310B2 (ja) 核磁気共鳴撮影装置
JP4817381B2 (ja) 磁気共鳴イメージング装置
EP4278201B1 (en) Mr mammography
JP4906952B2 (ja) 核磁気共鳴撮影装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060724

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060724

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080805

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080811

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080903

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080929

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20081009

R150 Certificate of patent or registration of utility model

Ref document number: 4202855

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111017

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111017

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121017

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121017

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131017

Year of fee payment: 5

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term