ATE542196T1 - Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion - Google Patents
Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktionInfo
- Publication number
- ATE542196T1 ATE542196T1 AT07022792T AT07022792T ATE542196T1 AT E542196 T1 ATE542196 T1 AT E542196T1 AT 07022792 T AT07022792 T AT 07022792T AT 07022792 T AT07022792 T AT 07022792T AT E542196 T1 ATE542196 T1 AT E542196T1
- Authority
- AT
- Austria
- Prior art keywords
- image
- localized
- image reconstruction
- limited image
- highly limited
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T12/00—Tomographic reconstruction from projections
- G06T12/20—Inverse problem, i.e. transformations from projection space into object space
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90172807P | 2007-02-19 | 2007-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE542196T1 true ATE542196T1 (de) | 2012-02-15 |
Family
ID=38983588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07022792T ATE542196T1 (de) | 2007-02-19 | 2007-11-23 | Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8170315B2 (de) |
| EP (1) | EP1959396B1 (de) |
| JP (2) | JP5408641B2 (de) |
| CN (1) | CN101251583B (de) |
| AT (1) | ATE542196T1 (de) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7647088B2 (en) * | 2005-09-22 | 2010-01-12 | Wisconsin Alumni Research Foundation | Reconstruction method for images of the beating heart |
| BRPI0721412A2 (pt) * | 2007-01-02 | 2014-02-25 | Wisconsin Alumni Res Found | Métodos para produzir uma imagem aprimorada de contraste de um indivíduo posicionado no campo de visão de um sistema de formação de imagem por ressonância magnética, e para reconstruir uma imagem angiográfica por ressonância magnética aprimorada de contraste com um sistema de formação de imagem por ressonância magnética |
| ATE542196T1 (de) * | 2007-02-19 | 2012-02-15 | Wisconsin Alumni Res Found | Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion |
| EP1959397B1 (de) * | 2007-02-19 | 2019-08-07 | Wisconsin Alumni Research Foundation | Iterative HYPR-Rekonstruktion von medizinischen Bildern |
| EP2037413A3 (de) | 2007-09-17 | 2011-01-26 | Wisconsin Alumni Research Foundation | Verfahren zur Verringerung von Bewegungsartefakten in stark eingeschränkten medizinischen Bildern |
| US8825138B2 (en) * | 2007-09-17 | 2014-09-02 | Wisconsin Alumni Research Foundation | Method for reducing motion artifacts in highly constrained medical images |
| WO2009064891A2 (en) * | 2007-11-13 | 2009-05-22 | Wisconsin Alumni Research Foundation | A method for producing highly constrained ultrasound images |
| EP2232446B1 (de) | 2007-12-20 | 2013-04-17 | Wisconsin Alumni Research Foundation | Verfahren für eingeschränkte bildrekonstruktion mit vorhergehendem bild |
| JP5470271B2 (ja) * | 2007-12-20 | 2014-04-16 | ウイスコンシン アラムナイ リサーチ ファウンデーシヨン | ダイナミック先験的画像制限画像再構成法 |
| US8218907B2 (en) * | 2008-01-14 | 2012-07-10 | Wisconsin Alumni Research Foundation | Method for prior image constrained progressive image reconstruction |
| US8396248B2 (en) * | 2008-09-16 | 2013-03-12 | Varian Medical Systems, Inc. | Sequential stereo imaging for estimating trajectory and monitoring target position |
| EP2349008B1 (de) * | 2008-11-26 | 2015-02-25 | Wisconsin Alumni Research Foundation | Verfahren zur eingeschränkten bildrekonstruktion eines vorherigen bildes in der kardialen konusstrahl-computertomographie |
| US8077955B2 (en) * | 2009-03-19 | 2011-12-13 | Kabushiki Kaisha Toshiba | B1 mapping in MRI system using k-space spatial frequency domain filtering |
| US8111893B2 (en) * | 2009-06-09 | 2012-02-07 | Wisconsin Alumni Research Foundation | Method for dynamic prior image constrained image reconstruction |
| US8761478B2 (en) * | 2009-12-15 | 2014-06-24 | General Electric Company | System and method for tomographic data acquisition and image reconstruction |
| US8204172B1 (en) * | 2010-03-17 | 2012-06-19 | General Electric Company | System and method of prior image constrained image reconstruction using short scan image data and objective function minimization |
| US8890522B2 (en) | 2010-04-02 | 2014-11-18 | General Electric Company | Accelerated pseudo-random data magnetic resonance imaging system and method |
| US8422756B2 (en) * | 2010-04-27 | 2013-04-16 | Magnetic Resonance Innovations, Inc. | Method of generating nuclear magnetic resonance images using susceptibility weighted imaging and susceptibility mapping (SWIM) |
| US8483463B2 (en) | 2010-05-19 | 2013-07-09 | Wisconsin Alumni Research Foundation | Method for radiation dose reduction using prior image constrained image reconstruction |
| EP2632337A1 (de) * | 2010-10-27 | 2013-09-04 | Koninklijke Philips Electronics N.V. | Erfassung und verarbeitung von unterabgetasteten multienergie-computertomografiedaten |
| US8781243B2 (en) | 2011-01-07 | 2014-07-15 | Wisconsin Alumni Research Foundation | Method for constrained reconstruction of high signal-to-noise ratio images |
| US8913710B2 (en) | 2011-04-27 | 2014-12-16 | Varian Medical Systems, Inc. | Truncation correction imaging enhancement method and system |
| US8897527B2 (en) * | 2011-06-07 | 2014-11-25 | Varian Medical Systems, Inc. | Motion-blurred imaging enhancement method and system |
| US8620404B2 (en) | 2011-07-26 | 2013-12-31 | Wisconsin Alumni Research Foundation | System and method of high-frame rate, time-resolved, three-dimensional magnetic resonance angiograpy |
| US8903150B2 (en) | 2011-07-31 | 2014-12-02 | Varian Medical Systems, Inc. | Filtration imaging enhancement method and system |
| US20130107006A1 (en) * | 2011-10-28 | 2013-05-02 | New York University | Constructing a 3-dimensional image from a 2-dimensional image and compressing a 3-dimensional image to a 2-dimensional image |
| US9295431B2 (en) * | 2011-10-28 | 2016-03-29 | New York University | Constructing a 3-dimensional image from a 2-dimensional image and compressing a 3-dimensional image to a 2-dimensional image |
| WO2013166357A1 (en) * | 2012-05-04 | 2013-11-07 | The Regents Of The University Of California | Multi-plane method for three-dimensional particle image velocimetry |
| KR101351583B1 (ko) * | 2012-10-10 | 2014-01-16 | 한국과학기술원 | 의료 영상 이미징 방법, 그에 따른 의료 진단 장치 및 그에 따른 기록 매체 |
| US9767536B2 (en) | 2013-03-14 | 2017-09-19 | Memorial Sloan Kettering Cancer Center | Medical imaging |
| CN103338225B (zh) * | 2013-05-27 | 2015-02-25 | 沈阳东软医疗系统有限公司 | 基于云平台的医疗影像数据共享的方法、云平台和系统 |
| JP6400375B2 (ja) | 2013-08-08 | 2018-10-03 | キヤノンメディカルシステムズ株式会社 | 画像処理装置及び磁気共鳴イメージング装置 |
| US9208588B2 (en) | 2013-09-25 | 2015-12-08 | Wisconsin Alumni Research Foundation | Fast statistical imaging reconstruction via denoised ordered-subset statistically-penalized algebraic reconstruction technique |
| JP6072723B2 (ja) * | 2014-04-21 | 2017-02-01 | 株式会社日立製作所 | 磁気共鳴イメージング装置、及び画像撮像方法 |
| CN103955899A (zh) * | 2014-05-02 | 2014-07-30 | 南方医科大学 | 基于组合图像引导的动态pet图像去噪方法 |
| CN106537398A (zh) | 2014-07-16 | 2017-03-22 | 皇家飞利浦有限公司 | Irecon:具有预估运行的智能图像重建系统 |
| US10456116B2 (en) * | 2014-09-30 | 2019-10-29 | Siemens Medical Solutions Usa, Inc. | Shadow suppression in ultrasound imaging |
| US9659368B2 (en) | 2015-05-15 | 2017-05-23 | Beth Israel Deaconess Medical Center, Inc. | System and method for enhancing functional medical images |
| US9943280B2 (en) | 2016-03-07 | 2018-04-17 | General Electric Company | Breast tomosynthesis with flexible compression paddle |
| WO2019060298A1 (en) | 2017-09-19 | 2019-03-28 | Neuroenhancement Lab, LLC | METHOD AND APPARATUS FOR NEURO-ACTIVATION |
| US11717686B2 (en) | 2017-12-04 | 2023-08-08 | Neuroenhancement Lab, LLC | Method and apparatus for neuroenhancement to facilitate learning and performance |
| US11273283B2 (en) | 2017-12-31 | 2022-03-15 | Neuroenhancement Lab, LLC | Method and apparatus for neuroenhancement to enhance emotional response |
| US12280219B2 (en) | 2017-12-31 | 2025-04-22 | NeuroLight, Inc. | Method and apparatus for neuroenhancement to enhance emotional response |
| US11960100B2 (en) | 2018-01-22 | 2024-04-16 | University Of Tennessee Research Foundation | High-speed imaging using periodic optically modulated detection |
| US11364361B2 (en) | 2018-04-20 | 2022-06-21 | Neuroenhancement Lab, LLC | System and method for inducing sleep by transplanting mental states |
| AU2019313334A1 (en) | 2018-07-30 | 2021-02-04 | Hyperfine Operations, Inc. | Deep learning techniques for magnetic resonance image reconstruction |
| KR20210046695A (ko) | 2018-08-15 | 2021-04-28 | 하이퍼파인 리서치, 인크. | 자기 공명 이미지들에서 아티팩트들을 억제하기 위한 딥 러닝 기술들 |
| EP3849410A4 (de) | 2018-09-14 | 2022-11-02 | Neuroenhancement Lab, LLC | System und verfahren zur verbesserung des schlafs |
| CN109752681B (zh) * | 2019-01-22 | 2021-10-29 | 奥泰医疗系统有限责任公司 | 倾斜平面回波成像方法及核磁共振成像系统 |
| US11344219B2 (en) | 2019-03-14 | 2022-05-31 | Hyperfine Operations, Inc. | Deep learning techniques for alignment of magnetic resonance images |
| CN110680321B (zh) * | 2019-09-26 | 2023-08-29 | 东软医疗系统股份有限公司 | 脊柱mri扫描参数的确定方法、装置及图像处理设备 |
| JP7509546B2 (ja) | 2020-02-12 | 2024-07-02 | キヤノンメディカルシステムズ株式会社 | 画像再構成装置 |
| US11085979B1 (en) * | 2020-02-24 | 2021-08-10 | Uih America, Inc. | System and method for magnetic resonance imaging with radial sampling of k-space |
| CN113349812B (zh) * | 2021-06-08 | 2023-03-31 | 梅州市人民医院(梅州市医学科学院) | 一种基于动态pet影像图像增强显示方法、介质及设备 |
| US12521033B2 (en) * | 2022-04-21 | 2026-01-13 | University Of Virginia Patent Foundation | Method and system for low-field MRI denoising with a deep complex-valued convolutional neural network |
| CN115953600B (zh) * | 2023-03-08 | 2023-07-21 | 中国测绘科学研究院 | 基于多方向滤波通道特征的多模态影像匹配方法及系统 |
| CN117830311B (zh) * | 2024-03-05 | 2024-05-28 | 中山大学 | 医学影像图片分段和关键帧标识方法、系统、设备及介质 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5603322A (en) | 1993-01-19 | 1997-02-18 | Mcw Research Foundation | Time course MRI imaging of brain functions |
| EP0627633A1 (de) | 1993-05-18 | 1994-12-07 | Koninklijke Philips Electronics N.V. | Verfahren und Apparat zur Bilderzeugung mittels magnetischer Resonanz |
| DE4319539A1 (de) | 1993-06-12 | 1994-12-15 | Philips Patentverwaltung | Verfahren zur Erzeugung einer MR-Bildfolge und Anordnung zur Durchführung des Verfahrens |
| DE4436688A1 (de) | 1994-10-13 | 1996-04-25 | Siemens Ag | Computertomograph |
| DE19647537A1 (de) | 1996-11-16 | 1998-05-20 | Philips Patentverwaltung | MR-Verfahren zur Reduzierung von Bewegungsartefakten und Anordnung zur Durchführung des Verfahrens |
| US6487435B2 (en) | 1998-04-10 | 2002-11-26 | Wisconsin Alumni Research Foundation | Magnetic resonance angiography using undersampled 3D projection imaging |
| US6490472B1 (en) | 1999-09-03 | 2002-12-03 | The Mcw Research Foundation, Inc. | MRI system and method for producing an index indicative of alzheimer's disease |
| EP1277439A4 (de) | 2001-02-28 | 2007-02-14 | Mitsubishi Heavy Ind Ltd | Computertomograph mit mehreren röntgenquellen |
| DE10119660B4 (de) | 2001-04-20 | 2006-01-05 | Siemens Ag | Verfahren zur schnellen Gewinnung eines Magnetresonanzbildes |
| JP3878176B2 (ja) | 2001-11-12 | 2007-02-07 | ウイスコンシン アラムナイ リサーチ フオンデーシヨン | インターリービングされた投影−再構成データを使用する三次元位相コントラスト磁気共鳴イメージング |
| GB0321895D0 (en) | 2003-09-18 | 2003-10-22 | Inst Of Cancer Res The | A method and apparatus for image reconstruction |
| JP2007518485A (ja) | 2004-01-14 | 2007-07-12 | 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 | 正規化可変密度センス |
| JP5236464B2 (ja) * | 2005-07-08 | 2013-07-17 | ウイスコンシン アラムナイ リサーチ ファウンデーシヨン | コンピュータ断層撮影システムの作動方法 |
| WO2007008532A1 (en) * | 2005-07-08 | 2007-01-18 | Wisconsin Alumni Research Foundation | Constrained backprojection reconstruction method for undersampled mri |
| US7647088B2 (en) | 2005-09-22 | 2010-01-12 | Wisconsin Alumni Research Foundation | Reconstruction method for images of the beating heart |
| US7408347B2 (en) | 2005-09-22 | 2008-08-05 | Wisconsin Alumni Research Foundation | Highly constrained magnetic resonance spectroscopy image reconstruction method |
| EP1946139A1 (de) | 2005-09-22 | 2008-07-23 | Wisconsin Alumni Research Foundation | Funktionale mri mit einer hocheingeschränkten rückprojektion |
| JP5113061B2 (ja) | 2005-09-22 | 2013-01-09 | ウイスコンシン アラムナイ リサーチ ファウンデーシヨン | 運動コード化mr画像の高度に限定された再構成 |
| US7358730B2 (en) | 2005-09-22 | 2008-04-15 | Wisconsin Alumni Research Foundation | Diffusion tensor imaging using highly constrained image reconstruction method |
| BRPI0721412A2 (pt) | 2007-01-02 | 2014-02-25 | Wisconsin Alumni Res Found | Métodos para produzir uma imagem aprimorada de contraste de um indivíduo posicionado no campo de visão de um sistema de formação de imagem por ressonância magnética, e para reconstruir uma imagem angiográfica por ressonância magnética aprimorada de contraste com um sistema de formação de imagem por ressonância magnética |
| EP1959397B1 (de) | 2007-02-19 | 2019-08-07 | Wisconsin Alumni Research Foundation | Iterative HYPR-Rekonstruktion von medizinischen Bildern |
| ATE542196T1 (de) * | 2007-02-19 | 2012-02-15 | Wisconsin Alumni Res Found | Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion |
| US8825138B2 (en) | 2007-09-17 | 2014-09-02 | Wisconsin Alumni Research Foundation | Method for reducing motion artifacts in highly constrained medical images |
| WO2009064891A2 (en) | 2007-11-13 | 2009-05-22 | Wisconsin Alumni Research Foundation | A method for producing highly constrained ultrasound images |
-
2007
- 2007-11-23 AT AT07022792T patent/ATE542196T1/de active
- 2007-11-23 EP EP07022792A patent/EP1959396B1/de active Active
- 2007-11-26 CN CN200710193836.8A patent/CN101251583B/zh active Active
- 2007-11-26 JP JP2007304285A patent/JP5408641B2/ja active Active
-
2008
- 2008-02-15 US US12/032,240 patent/US8170315B2/en active Active
-
2013
- 2013-06-19 JP JP2013128305A patent/JP5737725B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008200478A (ja) | 2008-09-04 |
| JP2013208504A (ja) | 2013-10-10 |
| CN101251583B (zh) | 2013-06-12 |
| JP5408641B2 (ja) | 2014-02-05 |
| US20080219535A1 (en) | 2008-09-11 |
| EP1959396A1 (de) | 2008-08-20 |
| US8170315B2 (en) | 2012-05-01 |
| JP5737725B2 (ja) | 2015-06-17 |
| CN101251583A (zh) | 2008-08-27 |
| EP1959396B1 (de) | 2012-01-18 |
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