JP2019535405A - 最適化された再帰法によって拡張された高効率のコンピュータ断層撮影及び適用 - Google Patents

最適化された再帰法によって拡張された高効率のコンピュータ断層撮影及び適用 Download PDF

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JP2019535405A
JP2019535405A JP2019525981A JP2019525981A JP2019535405A JP 2019535405 A JP2019535405 A JP 2019535405A JP 2019525981 A JP2019525981 A JP 2019525981A JP 2019525981 A JP2019525981 A JP 2019525981A JP 2019535405 A JP2019535405 A JP 2019535405A
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data
projection
density
pixel
voxel
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Japanese (ja)
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アール. ヤーリッシュ ウォルフラム
アール. ヤーリッシュ ウォルフラム
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ウォルフラム アール.ヤーリッシュ
ウォルフラム アール.ヤーリッシュ
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Priority to US201662424187P priority Critical
Priority to US62/424,187 priority
Priority to US201662426065P priority
Priority to US62/426,065 priority
Application filed by ウォルフラム アール.ヤーリッシュ, ウォルフラム アール.ヤーリッシュ filed Critical ウォルフラム アール.ヤーリッシュ
Priority to PCT/US2017/062369 priority patent/WO2018094250A1/en
Publication of JP2019535405A publication Critical patent/JP2019535405A/ja
Pending legal-status Critical Current

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/003Reconstruction from projections, e.g. tomography
    • G06T11/006Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/002D [Two Dimensional] image generation
    • G06T11/003Reconstruction from projections, e.g. tomography
    • G06T11/008Specific post-processing after tomographic reconstruction, e.g. voxelisation, metal artifact correction
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00Image generation
    • G06T2211/40Computed tomography
    • G06T2211/421Filtered back projection [FBP]
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00Image generation
    • G06T2211/40Computed tomography
    • G06T2211/424Iterative
JP2019525981A 2016-11-18 2017-11-17 最適化された再帰法によって拡張された高効率のコンピュータ断層撮影及び適用 Pending JP2019535405A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US201662424187P true 2016-11-18 2016-11-18
US62/424,187 2016-11-18
US201662426065P true 2016-11-23 2016-11-23
US62/426,065 2016-11-23
PCT/US2017/062369 WO2018094250A1 (en) 2016-11-18 2017-11-17 Extended high efficiency computed tomography with optimized recursions and applications

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JP2019535405A true JP2019535405A (ja) 2019-12-12

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US (2) US10607378B2 (en7)
EP (1) EP3526733A4 (en7)
JP (1) JP2019535405A (en7)
WO (1) WO2018094250A1 (en7)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3413033B1 (en) * 2017-06-09 2020-09-23 Roche Diagnostics GmbH Method and apparatus for determining properties of a laboratory sample contained in a laboratory sample container
US20190180481A1 (en) * 2017-12-13 2019-06-13 General Electric Company Tomographic reconstruction with weights
WO2019209431A1 (en) 2018-04-23 2019-10-31 Magic Leap, Inc. Avatar facial expression representation in multidimensional space

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593355A (en) 1983-11-21 1986-06-03 American Science And Engineering, Inc. Method of quick back projection for computed tomography and improved CT machine employing the method
US5414623A (en) 1992-05-08 1995-05-09 Iowa State University Research Foundation Optoelectronic system for implementation of iterative computer tomography algorithms
US6018562A (en) 1995-11-13 2000-01-25 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for automatic recognition of concealed objects using multiple energy computed tomography
US7734119B2 (en) 2004-09-21 2010-06-08 General Electric Company Method and system for progressive multi-resolution three-dimensional image reconstruction using region of interest information
US7386088B2 (en) * 2004-09-24 2008-06-10 General Electric Company Method and system for iterative image reconstruction
WO2007120300A2 (en) 2005-11-30 2007-10-25 The Research Foundation Of State University Of New York System and method for acceleration of image reconstruction
US8897528B2 (en) 2006-06-26 2014-11-25 General Electric Company System and method for iterative image reconstruction
US8571287B2 (en) 2006-06-26 2013-10-29 General Electric Company System and method for iterative image reconstruction
US8175115B2 (en) 2006-11-17 2012-05-08 General Electric Company Method and system for iterative reconstruction
CN102132149B (zh) 2008-06-27 2014-05-28 沃尔弗拉姆·R·雅里施 图像重建系统、方法和设备
US8660330B2 (en) * 2008-06-27 2014-02-25 Wolfram Jarisch High efficiency computed tomography with optimized recursions
US7852977B2 (en) 2008-09-11 2010-12-14 Samplify Systems, Inc. Adaptive compression of computed tomography projection data
US9251606B2 (en) * 2012-02-01 2016-02-02 The Research Foundation For The State University Of New York Computerized image reconstruction method and apparatus
US8923583B2 (en) 2012-06-22 2014-12-30 General Electric Company Methods and systems for performing model-based iterative reconstruction
US9406154B2 (en) * 2013-06-14 2016-08-02 General Electric Company Iterative reconstruction in image formation
US9508163B2 (en) 2013-06-14 2016-11-29 General Electric Company Accelerated iterative reconstruction
US9613441B2 (en) * 2013-09-26 2017-04-04 Koninklijke Philips N.V. Joint reconstruction of electron density images

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Publication number Publication date
WO2018094250A1 (en) 2018-05-24
EP3526733A4 (en) 2020-06-10
US20200090385A1 (en) 2020-03-19
US20180144515A1 (en) 2018-05-24
US10789743B2 (en) 2020-09-29
EP3526733A1 (en) 2019-08-21
US10607378B2 (en) 2020-03-31

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