ATE542196T1 - Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion - Google Patents

Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion

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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
Application number
AT07022792T
Other languages
English (en)
Inventor
Charles A Mistretta
Julia Velikina
Kevin Michael Johnson
Original Assignee
Wisconsin Alumni Res Found
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 Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Application granted granted Critical
Publication of ATE542196T1 publication Critical patent/ATE542196T1/de

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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

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  • 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)
AT07022792T 2007-02-19 2007-11-23 Verfahren zur lokalisierten und stark eingeschränkten bildrekonstruktion ATE542196T1 (de)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007037937A1 (en) * 2005-09-22 2007-04-05 Wisconsin Alumni Research Foundation Reconstruction of images of the beating heart using a highly constrained backprojection
WO2008118238A2 (en) * 2007-01-02 2008-10-02 Wisconsin Alumni Research Foundation Contrast enhanced mra with highly constrained backprojection reconstruction using phase contrast composite image
EP1959397B1 (de) * 2007-02-19 2019-08-07 Wisconsin Alumni Research Foundation Iterative HYPR-Rekonstruktion von medizinischen Bildern
EP1959396B1 (de) * 2007-02-19 2012-01-18 Wisconsin Alumni Research Foundation 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
EP2037413A3 (de) 2007-09-17 2011-01-26 Wisconsin Alumni Research Foundation Verfahren zur Verringerung von Bewegungsartefakten in stark eingeschränkten medizinischen Bildern
WO2009064891A2 (en) * 2007-11-13 2009-05-22 Wisconsin Alumni Research Foundation A method for producing highly constrained ultrasound images
BRPI0821804A2 (pt) 2007-12-20 2015-06-16 Wisconsin Alumni Res Found Método para reconstruir uma imagem de um indivíduo
ATE528733T1 (de) * 2007-12-20 2011-10-15 Wisconsin Alumni Res Found Verfahren für dynamische eingeschränkte bildrekonstruktion mit vorhergehendem bild
JP5547655B2 (ja) * 2008-01-14 2014-07-16 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 先行画像で制約する連続画像再構成の方法
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
CN103179905B (zh) * 2010-10-27 2015-12-09 皇家飞利浦电子股份有限公司 用于提取完全采样固定kVp正弦图的方法和系统
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
WO2015019970A1 (ja) 2013-08-08 2015-02-12 株式会社東芝 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
US10275906B2 (en) 2014-07-16 2019-04-30 Koninklijke Philips N.V. iRecon: intelligent image reconstruction system with anticipatory execution
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
US12280219B2 (en) 2017-12-31 2025-04-22 NeuroLight, Inc. Method and apparatus for neuroenhancement to enhance emotional response
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC 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
US11467239B2 (en) 2018-07-30 2022-10-11 Hyperfine Operations, Inc. Deep learning techniques for magnetic resonance image reconstruction
CA3107776A1 (en) 2018-08-15 2020-02-20 Hyperfine Research, Inc. Deep learning techniques for suppressing artefacts in magnetic resonance images
US11452839B2 (en) 2018-09-14 2022-09-27 Neuroenhancement Lab, LLC System and method of improving sleep
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
JP2022526718A (ja) 2019-03-14 2022-05-26 ハイパーファイン，インコーポレイテッド 空間周波数データから磁気共鳴画像を生成するための深層学習技術
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)

* Cited by examiner, † Cited by third party
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
JPWO2002067779A1 (ja) 2001-02-28 2004-06-24 三菱重工業株式会社 多線源型ｘ線ｃｔ装置
DE10119660B4 (de) 2001-04-20 2006-01-05 Siemens Ag Verfahren zur schnellen Gewinnung eines Magnetresonanzbildes
WO2003042711A1 (en) 2001-11-12 2003-05-22 Wisconsin Alumni Research Foundation Three-dimensional phase contrast magnetic resonance imaging using interleaved projection-reconstruction data
GB0321895D0 (en) 2003-09-18 2003-10-22 Inst Of Cancer Res The A method and apparatus for image reconstruction
WO2005069031A1 (en) 2004-01-14 2005-07-28 Koninklijke Philips Electronics, N.V. Regularized variable density sense
WO2007008532A1 (en) * 2005-07-08 2007-01-18 Wisconsin Alumni Research Foundation Constrained backprojection reconstruction method for undersampled mri
ATE492006T1 (de) 2005-07-08 2011-01-15 Wisconsin Alumni Res Found Rückprojektions-rekonstruktionsverfahren für ct- bildgebung
EP1927011A1 (de) 2005-09-22 2008-06-04 Wisconsin Alumni Research Foundation Stark eingeschränkte rückprojektionskonstruktion bei diffusionsbewerteter mri
WO2007037937A1 (en) 2005-09-22 2007-04-05 Wisconsin Alumni Research Foundation Reconstruction of images of the beating heart using a highly constrained backprojection
EP1946139A1 (de) 2005-09-22 2008-07-23 Wisconsin Alumni Research Foundation Funktionale mri mit einer hocheingeschränkten rückprojektion
WO2007037951A2 (en) 2005-09-22 2007-04-05 Wisconsin Alumni Research Foundation Reconstruction of motion encoded mr images involving a highly constrained backprojection
US7408347B2 (en) 2005-09-22 2008-08-05 Wisconsin Alumni Research Foundation Highly constrained magnetic resonance spectroscopy image reconstruction method
WO2008118238A2 (en) 2007-01-02 2008-10-02 Wisconsin Alumni Research Foundation Contrast enhanced mra with highly constrained backprojection reconstruction using phase contrast composite image
EP1959396B1 (de) * 2007-02-19 2012-01-18 Wisconsin Alumni Research Foundation 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
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

Also Published As

Publication number Publication date
US20080219535A1 (en) 2008-09-11
EP1959396A1 (de) 2008-08-20
JP5408641B2 (ja) 2014-02-05
CN101251583B (zh) 2013-06-12
EP1959396B1 (de) 2012-01-18
US8170315B2 (en) 2012-05-01
CN101251583A (zh) 2008-08-27
JP5737725B2 (ja) 2015-06-17
JP2008200478A (ja) 2008-09-04
JP2013208504A (ja) 2013-10-10

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