JP2014523310A5 - - Google Patents
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- JP2014523310A5 JP2014523310A5 JP2014517992A JP2014517992A JP2014523310A5 JP 2014523310 A5 JP2014523310 A5 JP 2014523310A5 JP 2014517992 A JP2014517992 A JP 2014517992A JP 2014517992 A JP2014517992 A JP 2014517992A JP 2014523310 A5 JP2014523310 A5 JP 2014523310A5
- Authority
- JP
- Japan
- Prior art keywords
- image
- magnetic resonance
- data
- medical device
- echo time
- 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.)
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- 210000000988 bone and bone Anatomy 0.000 claims 34
- 230000001054 cortical effect Effects 0.000 claims 11
- 238000003384 imaging method Methods 0.000 claims 11
- 230000005855 radiation Effects 0.000 claims 11
- 238000002595 magnetic resonance imaging Methods 0.000 claims 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 8
- 238000000034 method Methods 0.000 claims 7
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 7
- 230000001419 dependent effect Effects 0.000 claims 6
- 238000001959 radiotherapy Methods 0.000 claims 6
- 229920006395 saturated elastomer Polymers 0.000 claims 5
- 230000006698 induction Effects 0.000 claims 4
- 230000002085 persistent effect Effects 0.000 claims 3
- 238000003709 image segmentation Methods 0.000 claims 2
- 238000002725 brachytherapy Methods 0.000 claims 1
- 238000002727 particle therapy Methods 0.000 claims 1
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical group CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 claims 1
- 238000002600 positron emission tomography Methods 0.000 claims 1
- 238000002661 proton therapy Methods 0.000 claims 1
- 238000002603 single-photon emission computed tomography Methods 0.000 claims 1
- 238000002560 therapeutic procedure Methods 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11171444.0 | 2011-06-27 | ||
| EP11171444 | 2011-06-27 | ||
| US201261636103P | 2012-04-20 | 2012-04-20 | |
| US61/636,103 | 2012-04-20 | ||
| PCT/IB2012/053050 WO2013001399A2 (en) | 2011-06-27 | 2012-06-18 | Magnetic resonance imaging of bone tissue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014523310A JP2014523310A (ja) | 2014-09-11 |
| JP2014523310A5 true JP2014523310A5 (enExample) | 2015-08-06 |
Family
ID=47424608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014517992A Pending JP2014523310A (ja) | 2011-06-27 | 2012-06-18 | 骨組織の磁気共鳴イメージング |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9504851B2 (enExample) |
| EP (1) | EP2724172A2 (enExample) |
| JP (1) | JP2014523310A (enExample) |
| CN (1) | CN103620437B (enExample) |
| WO (1) | WO2013001399A2 (enExample) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2831610B1 (en) * | 2012-03-29 | 2021-05-12 | Koninklijke Philips N.V. | Mri method for assigning individual pixels or voxels tissue - specific pet attenuation values |
| US9404983B2 (en) | 2013-03-12 | 2016-08-02 | Viewray, Incorporated | Radio frequency transmit coil for magnetic resonance imaging system |
| US10557904B2 (en) * | 2013-04-02 | 2020-02-11 | Koninklijke Philips N.V. | Detection of bone tissue using magnetic resonance imaging |
| WO2014203105A1 (en) * | 2013-06-21 | 2014-12-24 | Koninklijke Philips N.V. | Cryostat and system for combined magnetic resonance imaging and radiation therapy |
| US10126391B2 (en) * | 2013-07-19 | 2018-11-13 | Koninklijke Philips N.V. | Reducing interference in a combined assembly for MRI and nuclear imaging |
| WO2015036895A1 (en) * | 2013-09-16 | 2015-03-19 | Koninklijke Philips N.V. | Mri using a modified dixon sequence with reduction of fold-over artifacts |
| WO2015040120A1 (en) * | 2013-09-23 | 2015-03-26 | Koninklijke Philips N.V. | Mr-based attenuation correction in pet/mr imaging with dixon pulse sequence |
| CN110237447B (zh) | 2013-09-27 | 2021-11-02 | 梅维昂医疗系统股份有限公司 | 粒子治疗系统 |
| JP6568077B2 (ja) * | 2013-09-30 | 2019-08-28 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 外照射放射線治療及び磁気共鳴イメージングシステムの座標系のアライメント |
| JP6113919B2 (ja) | 2013-10-17 | 2017-04-12 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 放射線治療装置と放射線検出システムを伴う医療機器 |
| JP6808492B2 (ja) * | 2013-12-02 | 2021-01-06 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | ゼロエコー時間パルスシーケンスを使用する磁気共鳴撮像 |
| US10094898B2 (en) | 2013-12-12 | 2018-10-09 | Koninklijke Philips N.V. | Zero echo time MR imaging with water/fat separation |
| US9962560B2 (en) | 2013-12-20 | 2018-05-08 | Mevion Medical Systems, Inc. | Collimator and energy degrader |
| US10675487B2 (en) | 2013-12-20 | 2020-06-09 | Mevion Medical Systems, Inc. | Energy degrader enabling high-speed energy switching |
| US9661736B2 (en) | 2014-02-20 | 2017-05-23 | Mevion Medical Systems, Inc. | Scanning system for a particle therapy system |
| US9618593B2 (en) * | 2014-03-18 | 2017-04-11 | Siemens Healthcare Gmbh | Phase enhanced UTE with improved fat suppression |
| EP2937039B1 (en) * | 2014-04-25 | 2022-04-20 | AMRA Medical AB | Lean tissue water concentration quantification |
| EP3150127B1 (en) | 2014-05-28 | 2021-10-06 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Ultrasonic imaging method and system |
| RU2681075C2 (ru) * | 2014-06-27 | 2019-03-01 | Конинклейке Филипс Н.В. | Терапия пучками заряженных частиц и магнитно-резонансная томография |
| JP6684781B2 (ja) * | 2014-09-12 | 2020-04-22 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | ゼロエコー時間ｍｒイメージング |
| JP2017529963A (ja) | 2014-10-01 | 2017-10-12 | ユーエムシー ユトレヒト ホールディング ビー．ブイ． | 高性能な骨可視化核磁気共鳴画像法 |
| EP3286727B1 (en) | 2014-11-07 | 2019-07-03 | Antaros Medical AB | Whole body image registration method and method for analyzing images thereof |
| WO2016072926A1 (en) * | 2014-11-07 | 2016-05-12 | Kullberg Joel | Whole body image registration method and method for analyzing images thereof |
| US11045108B2 (en) * | 2014-11-26 | 2021-06-29 | Viewray Technologies, Inc. | Magnetic resonance imaging receive coil assembly |
| CN104545917A (zh) * | 2014-12-25 | 2015-04-29 | 深圳先进技术研究院 | 主磁场偏移估算方法和系统 |
| EP3270779B1 (en) * | 2015-03-20 | 2019-11-06 | Koninklijke Philips N.V. | Fall-back solution for uncertain regions in mrcat images |
| US11285338B2 (en) | 2015-04-14 | 2022-03-29 | Koninklijke Philips N.V. | Radiotherapy planning with improve accuracy |
| CN108351396B (zh) * | 2015-11-02 | 2021-09-14 | 皇家飞利浦有限公司 | 用于组织分类的方法、计算机程序产品和磁共振成像系统 |
| US10786689B2 (en) | 2015-11-10 | 2020-09-29 | Mevion Medical Systems, Inc. | Adaptive aperture |
| CN109803723B (zh) | 2016-07-08 | 2021-05-14 | 迈胜医疗设备有限公司 | 一种粒子疗法系统 |
| WO2018020879A1 (ja) * | 2016-07-27 | 2018-02-01 | 株式会社日立製作所 | 超電導磁石装置、磁気共鳴撮像装置、ｍｒｉ誘導下放射線治療装置、および、手術室 |
| CN106772648A (zh) * | 2016-12-05 | 2017-05-31 | 中国地质大学（武汉） | 提高质子旋进类传感器调谐精度和信噪比的方法及系统 |
| JP6873686B2 (ja) * | 2016-12-26 | 2021-05-19 | 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 |
| KR101951000B1 (ko) * | 2017-02-01 | 2019-02-21 | 삼성전자주식회사 | 자기 공명 신호 획득 방법 및 장치 |
| US11103730B2 (en) | 2017-02-23 | 2021-08-31 | Mevion Medical Systems, Inc. | Automated treatment in particle therapy |
| JP6940676B2 (ja) | 2017-06-30 | 2021-09-29 | メビオン・メディカル・システムズ・インコーポレーテッド | リニアモーターを使用して制御される構成可能コリメータ |
| EP3447517A1 (en) * | 2017-08-24 | 2019-02-27 | Koninklijke Philips N.V. | Dixon-type water/fat separation mr imaging |
| CN108187247B (zh) * | 2017-12-28 | 2020-04-21 | 中国科学院深圳先进技术研究院 | 磁共振引导聚焦超声的聚焦靶点调整系统、方法及装置 |
| JP7236220B2 (ja) * | 2018-05-08 | 2023-03-09 | 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 |
| CN108937935A (zh) * | 2018-05-25 | 2018-12-07 | 上海东软医疗科技有限公司 | 磁共振成像方法和装置 |
| US11399848B2 (en) * | 2018-06-21 | 2022-08-02 | California Institute Of Technology | Surgical alignment by magnetic field gradient localization |
| CN111417436B (zh) * | 2019-02-02 | 2022-07-15 | 上海联影医疗科技股份有限公司 | 放射治疗系统和方法 |
| WO2020185544A1 (en) | 2019-03-08 | 2020-09-17 | Mevion Medical Systems, Inc. | Delivery of radiation by column and generating a treatment plan therefor |
| EP3756729A1 (en) * | 2019-06-24 | 2020-12-30 | Koninklijke Philips N.V. | Configurable radiotherapy couch top for magnetic resonance radiotherapy simulation |
| WO2021007459A1 (en) * | 2019-07-10 | 2021-01-14 | Sun Nuclear Corporation | Scintillator-based radiation therapy quality assurance |
| EP3885780A1 (en) * | 2020-03-26 | 2021-09-29 | Koninklijke Philips N.V. | Magnetic resonance imaging of breast micro-calcifications |
| CN111551881B (zh) * | 2020-05-12 | 2022-05-03 | 山东省肿瘤防治研究院（山东省肿瘤医院） | 基于粒子加速器的核磁共振磁场测量方法及系统 |
| CN112754459A (zh) * | 2020-12-23 | 2021-05-07 | 上海交通大学 | 骨骼组织定量成像方法、系统、介质及终端 |
| US11593926B2 (en) * | 2021-02-09 | 2023-02-28 | Elucid Bioimaging Inc. | Systems and methods for improving soft tissue contrast, multiscale modeling and spectral CT |
| EP4305439A1 (en) * | 2021-03-10 | 2024-01-17 | Livivos Inc. | Systems and methods using an open nmr apparatus for non-invasive fat composition measurement in an organ |
| CN115375701A (zh) * | 2021-05-18 | 2022-11-22 | 中国医学科学院基础医学研究所 | 基于ute序列的磁共振图像的耳软骨及其子结构图像手动分割方法及系统 |
| CN113298907B (zh) * | 2021-06-22 | 2022-09-13 | 上饶师范学院 | 一种基于伽马核范数和总变分的核磁图像重建方法 |
| CN117980763A (zh) | 2021-08-04 | 2024-05-03 | 优瑞技术公司 | Rf线圈组件 |
| US12478803B2 (en) | 2021-10-22 | 2025-11-25 | Viewray Systems, Inc. | Systems, methods and computer software for optimized radiation therapy |
| US12350523B2 (en) | 2021-10-22 | 2025-07-08 | Viewray Systems, Inc. | MRI guided radiotherapy |
| EP4273569B1 (en) * | 2022-05-04 | 2025-07-02 | Siemens Healthineers AG | Method for generating a subject-specific map of a tissue property |
| US12201850B2 (en) | 2022-06-16 | 2025-01-21 | Sun Nuclear Corporation | High dose rate radiation therapy systems and dosimetry |
| WO2024086354A1 (en) * | 2022-10-20 | 2024-04-25 | Viewray Technologies, Inc. | Relative electron density mapping from magnetic resonance imaging |
| US12544596B2 (en) | 2023-03-30 | 2026-02-10 | Sun Nuclear Corporation | Adjustable radiation detector support |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5909119A (en) | 1995-08-18 | 1999-06-01 | Toshiba America Mri, Inc. | Method and apparatus for providing separate fat and water MRI images in a single acquisition scan |
| US6037772A (en) * | 1998-01-06 | 2000-03-14 | Arch Development Corp. | Fast spectroscopic imaging system |
| 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 |
| WO2000035346A2 (en) * | 1998-09-14 | 2000-06-22 | Stanford University | Assessing the condition of a joint and preventing damage |
| US6459922B1 (en) | 1999-03-30 | 2002-10-01 | Toshiba America Mri, Inc. | Post data-acquisition method for generating water/fat separated MR images having adjustable relaxation contrast |
| US6735277B2 (en) * | 2002-05-23 | 2004-05-11 | Koninklijke Philips Electronics N.V. | Inverse planning for intensity-modulated radiotherapy |
| JP2006075380A (ja) * | 2004-09-10 | 2006-03-23 | Ge Medical Systems Global Technology Co Llc | Ｍｒ画像生成方法およびｍｒｉ装置 |
| WO2007014108A2 (en) * | 2005-07-22 | 2007-02-01 | Tomotherapy Incorporated | Method and system for evaluating quality assurance criteria in delivery of a treament plan |
| JP5178521B2 (ja) * | 2005-09-29 | 2013-04-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 磁気共鳴イメージング（ｍｒｉ）データを取得するシステム及び方法 |
| US7876882B2 (en) * | 2007-02-02 | 2011-01-25 | Wisconsin Alumni Research Foundation | Automated software system for beam angle selection in teletherapy |
| US7602184B2 (en) * | 2007-04-30 | 2009-10-13 | The Regents Of The University Of California | Magnetic resonance spectroscopic imaging with short echo times |
| US8160345B2 (en) * | 2008-04-30 | 2012-04-17 | Otismed Corporation | System and method for image segmentation in generating computer models of a joint to undergo arthroplasty |
| EP2161594B1 (en) * | 2008-09-09 | 2017-11-08 | Multi Magnetics Incorporated | System and method for correcting attenuation in hybrid medical imaging |
| EP2221627A1 (en) | 2009-02-20 | 2010-08-25 | IBBT vzw | Method and assembly for correcting a relaxation map for medical imaging applications |
| US8717430B2 (en) * | 2010-04-26 | 2014-05-06 | Medtronic Navigation, Inc. | System and method for radio-frequency imaging, registration, and localization |
| BR112014029563B1 (pt) * | 2012-05-11 | 2021-07-20 | Lngrain, Inc | Método para estimar propriedades físicas selecionadas de uma amostra de rocha |
-
2012
- 2012-06-18 WO PCT/IB2012/053050 patent/WO2013001399A2/en not_active Ceased
- 2012-06-18 EP EP12735036.1A patent/EP2724172A2/en not_active Withdrawn
- 2012-06-18 US US14/126,979 patent/US9504851B2/en not_active Expired - Fee Related
- 2012-06-18 JP JP2014517992A patent/JP2014523310A/ja active Pending
- 2012-06-18 CN CN201280031636.1A patent/CN103620437B/zh not_active Expired - Fee Related
-
2014
- 2014-03-31 US US14/230,201 patent/US20140296696A1/en not_active Abandoned
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