JP2009247509A - 照明を備えた磁気共鳴イメージング装置 - Google Patents
照明を備えた磁気共鳴イメージング装置 Download PDFInfo
- Publication number
- JP2009247509A JP2009247509A JP2008097643A JP2008097643A JP2009247509A JP 2009247509 A JP2009247509 A JP 2009247509A JP 2008097643 A JP2008097643 A JP 2008097643A JP 2008097643 A JP2008097643 A JP 2008097643A JP 2009247509 A JP2009247509 A JP 2009247509A
- Authority
- JP
- Japan
- Prior art keywords
- subject
- magnetic field
- magnetic resonance
- imaging apparatus
- resonance imaging
- 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.)
- Pending
Links
- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 43
- 238000005286 illumination Methods 0.000 title description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 41
- 238000003384 imaging method Methods 0.000 claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000003068 static effect Effects 0.000 claims abstract description 14
- 238000005481 NMR spectroscopy Methods 0.000 claims abstract description 13
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims abstract description 8
- 230000000737 periodic effect Effects 0.000 claims abstract description 8
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 claims abstract description 4
- 230000001678 irradiating effect Effects 0.000 claims abstract 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 64
- 230000000241 respiratory effect Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 20
- 230000005540 biological transmission Effects 0.000 description 9
- 206010006322 Breath holding Diseases 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000006698 induction Effects 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 2
- 230000004397 blinking Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010009244 Claustrophobia Diseases 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000019899 phobic disease Diseases 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000000779 thoracic wall Anatomy 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008097643A JP2009247509A (ja) | 2008-04-04 | 2008-04-04 | 照明を備えた磁気共鳴イメージング装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008097643A JP2009247509A (ja) | 2008-04-04 | 2008-04-04 | 照明を備えた磁気共鳴イメージング装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009247509A true JP2009247509A (ja) | 2009-10-29 |
| JP2009247509A5 JP2009247509A5 (https=) | 2011-05-19 |
Family
ID=41308759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008097643A Pending JP2009247509A (ja) | 2008-04-04 | 2008-04-04 | 照明を備えた磁気共鳴イメージング装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009247509A (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012130612A (ja) * | 2010-12-24 | 2012-07-12 | Toshiba Corp | 呼吸タイミング通知装置 |
| CN103126675A (zh) * | 2011-11-25 | 2013-06-05 | 株式会社东芝 | 磁共振成像装置 |
| JP2013180051A (ja) * | 2012-03-01 | 2013-09-12 | Toshiba Corp | 磁気共鳴イメージング装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074156A (ja) * | 2003-09-03 | 2005-03-24 | Mitsubishi Electric Corp | 呼吸同期装置 |
| WO2007121020A1 (en) * | 2006-04-13 | 2007-10-25 | Koninklijke Philips Electronics, N.V. | Background magnetic resonance imaging |
| JP2007301153A (ja) * | 2006-05-11 | 2007-11-22 | Ge Medical Systems Global Technology Co Llc | 医用画像撮影装置 |
| JP2008043725A (ja) * | 2006-07-18 | 2008-02-28 | Ge Medical Systems Global Technology Co Llc | 磁気共鳴イメージング装置 |
-
2008
- 2008-04-04 JP JP2008097643A patent/JP2009247509A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005074156A (ja) * | 2003-09-03 | 2005-03-24 | Mitsubishi Electric Corp | 呼吸同期装置 |
| WO2007121020A1 (en) * | 2006-04-13 | 2007-10-25 | Koninklijke Philips Electronics, N.V. | Background magnetic resonance imaging |
| JP2007301153A (ja) * | 2006-05-11 | 2007-11-22 | Ge Medical Systems Global Technology Co Llc | 医用画像撮影装置 |
| JP2008043725A (ja) * | 2006-07-18 | 2008-02-28 | Ge Medical Systems Global Technology Co Llc | 磁気共鳴イメージング装置 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012130612A (ja) * | 2010-12-24 | 2012-07-12 | Toshiba Corp | 呼吸タイミング通知装置 |
| CN103126675A (zh) * | 2011-11-25 | 2013-06-05 | 株式会社东芝 | 磁共振成像装置 |
| JP2013180051A (ja) * | 2012-03-01 | 2013-09-12 | Toshiba Corp | 磁気共鳴イメージング装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10984241B2 (en) | Medical image diagnosis apparatus and magnetic resonance imaging apparatus | |
| JP3192453B2 (ja) | 磁気共鳴検査装置 | |
| KR101703382B1 (ko) | 생체 검사 대상자를 자극하는 것에 의한 검사 대상자의 사전 결정된 체적 세그먼트의 mr 영상화 방법 및 자기 공명 시스템 | |
| KR101424553B1 (ko) | 자기 공명 영상 장치 및 그 제어 방법 | |
| JP5686533B2 (ja) | 磁気共鳴イメージング装置、画像処理装置および画像処理方法 | |
| CN113841060A (zh) | 多通道导频音运动检测 | |
| US11051763B2 (en) | Method and apparatus for determining a feature characterizing intentional breath-holding by a patient in a medical imaging device | |
| US9839371B2 (en) | Method and apparatus for capture of physiological signals and image data | |
| JP2022548679A (ja) | 放射線治療のための呼吸バイオフィードバック | |
| US20230084602A1 (en) | A breathing guidance system and a magnetic resonance imaging system using the breathing guidance system | |
| JP2017506101A (ja) | 時間効率的な4d磁気共鳴イメージング | |
| KR101856646B1 (ko) | 자기공명영상장치 및 그 제어방법 | |
| CN108109184B (zh) | 依据生理信号确定磁共振图像数据的方法和系统 | |
| US20130267827A1 (en) | Method and magnetic resonance system for functional mr imaging of a predetermined volume segment of the brain of a living examination subject | |
| JP2009247509A (ja) | 照明を備えた磁気共鳴イメージング装置 | |
| JP2010124942A (ja) | 磁気共鳴イメージング装置 | |
| US12178563B2 (en) | Magnetic resonance imaging apparatus, method for controlling the same, and control program of magnetic resonance imaging apparatus | |
| US20160143545A1 (en) | Magnetic resonance imaging apparatus and magnetic resonance imaging method | |
| JP2018108307A (ja) | 医用画像診断装置 | |
| JP5623149B2 (ja) | 磁気共鳴イメージング装置およびその撮像方法 | |
| JP2005144075A (ja) | 磁気共鳴イメージング装置 | |
| US20220296119A1 (en) | Method for performing a magnetic resonance measurement of a patient, magnetic resonance apparatus, and computer program product | |
| JP2000245708A (ja) | Mri装置およびmrイメージング方法 | |
| JP2007282735A (ja) | 磁気共鳴イメージング装置 | |
| KR20180089247A (ko) | 자기 공명 영상 디스플레이 장치 및 자기 공명 영상 디스플레이 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110404 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110404 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130318 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130516 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130826 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140203 |