JP5873280B2 - 磁気共鳴イメージング装置、及び、位相アンラップ方法 - Google Patents
磁気共鳴イメージング装置、及び、位相アンラップ方法 Download PDFInfo
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- JP5873280B2 JP5873280B2 JP2011213082A JP2011213082A JP5873280B2 JP 5873280 B2 JP5873280 B2 JP 5873280B2 JP 2011213082 A JP2011213082 A JP 2011213082A JP 2011213082 A JP2011213082 A JP 2011213082A JP 5873280 B2 JP5873280 B2 JP 5873280B2
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- 238000000034 method Methods 0.000 title claims description 94
- 238000002595 magnetic resonance imaging Methods 0.000 title claims description 30
- 238000005259 measurement Methods 0.000 claims description 99
- 238000012545 processing Methods 0.000 claims description 63
- 238000012937 correction Methods 0.000 claims description 47
- 238000003384 imaging method Methods 0.000 claims description 14
- 238000005481 NMR spectroscopy Methods 0.000 claims description 10
- 238000013213 extrapolation Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000002592 echocardiography Methods 0.000 description 57
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| JP2011213082A JP5873280B2 (ja) | 2011-09-28 | 2011-09-28 | 磁気共鳴イメージング装置、及び、位相アンラップ方法 |
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| JP2011213082A JP5873280B2 (ja) | 2011-09-28 | 2011-09-28 | 磁気共鳴イメージング装置、及び、位相アンラップ方法 |
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| Publication Number | Publication Date |
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| JP2013070873A JP2013070873A (ja) | 2013-04-22 |
| JP2013070873A5 JP2013070873A5 (enExample) | 2014-10-16 |
| JP5873280B2 true JP5873280B2 (ja) | 2016-03-01 |
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| JP2011213082A Active JP5873280B2 (ja) | 2011-09-28 | 2011-09-28 | 磁気共鳴イメージング装置、及び、位相アンラップ方法 |
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| JP (1) | JP5873280B2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020209566A1 (ko) * | 2019-04-08 | 2020-10-15 | 서울대학교산학협력단 | 인공신경망 기반 핵자기공명 및 자기공명분광 데이터 처리 방법 및 그 장치 |
| KR20200118763A (ko) * | 2019-04-08 | 2020-10-16 | 서울대학교산학협력단 | 인공신경망 기반 핵자기공명 및 자기공명분광 데이터 처리 방법 및 그 장치 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9476959B2 (en) * | 2013-09-04 | 2016-10-25 | Toshiba Medical Systems Corporation | MRI ghosting correction using unequal magnitudes ratio |
| JP7539255B2 (ja) * | 2020-05-21 | 2024-08-23 | 富士フイルムヘルスケア株式会社 | 磁気共鳴撮像装置 |
| CN115607133B (zh) * | 2022-09-26 | 2023-11-28 | 中科微影(泰州)医疗科技有限公司 | 一种磁共振图像相位解卷绕方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6263228B1 (en) * | 1998-08-27 | 2001-07-17 | Toshiba America, Mri, Inc. | Method and apparatus for providing separate water-dominant and fat-dominant images from single scan single point dixon MRI sequences |
| JP3976515B2 (ja) * | 2001-04-11 | 2007-09-19 | 株式会社日立メディコ | 磁気共鳴イメージング装置及び画像処理方法 |
| JP4336243B2 (ja) * | 2004-05-10 | 2009-09-30 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
| CN101153896A (zh) * | 2006-09-29 | 2008-04-02 | 西门子（中国）有限公司 | 回波平面成像序列的图像重建方法 |
| JP5272184B2 (ja) * | 2008-05-13 | 2013-08-28 | 株式会社日立メディコ | 磁気共鳴イメージング装置 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020209566A1 (ko) * | 2019-04-08 | 2020-10-15 | 서울대학교산학협력단 | 인공신경망 기반 핵자기공명 및 자기공명분광 데이터 처리 방법 및 그 장치 |
| KR20200118763A (ko) * | 2019-04-08 | 2020-10-16 | 서울대학교산학협력단 | 인공신경망 기반 핵자기공명 및 자기공명분광 데이터 처리 방법 및 그 장치 |
| KR102439319B1 (ko) * | 2019-04-08 | 2022-09-02 | 서울대학교산학협력단 | 인공신경망 기반 핵자기공명 및 자기공명분광 데이터 처리 방법 및 그 장치 |
| US12408864B2 (en) | 2019-04-08 | 2025-09-09 | Seoul National University R&Db Foundation | Artificial neural network-based nuclear magnetic resonance and magnetic resonance spectroscopy data processing method and apparatus thereof |
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| Publication number | Publication date |
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| JP2013070873A (ja) | 2013-04-22 |
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