JP2018044957A5 - - Google Patents

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JP2018044957A5
JP2018044957A5 JP2017175809A JP2017175809A JP2018044957A5 JP 2018044957 A5 JP2018044957 A5 JP 2018044957A5 JP 2017175809 A JP2017175809 A JP 2017175809A JP 2017175809 A JP2017175809 A JP 2017175809A JP 2018044957 A5 JP2018044957 A5 JP 2018044957A5
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Japan
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inverse
surrogate
image
background
background signal
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JP2017175809A
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Japanese (ja)
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JP7055606B2 (ja
JP2018044957A (ja
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JP2017175809A 2016-09-13 2017-09-13 医用画像処理装置、医用画像診断装置及び医用画像処理方法 Active JP7055606B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/264,367 2016-09-13
US15/264,367 US9916670B1 (en) 2016-09-13 2016-09-13 Fast, efficient, and list-mode compatible tomographic image reconstruction using a novel quadratic surrogate

Publications (3)

Publication Number Publication Date
JP2018044957A JP2018044957A (ja) 2018-03-22
JP2018044957A5 true JP2018044957A5 (https=) 2019-03-14
JP7055606B2 JP7055606B2 (ja) 2022-04-18

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JP2017175809A Active JP7055606B2 (ja) 2016-09-13 2017-09-13 医用画像処理装置、医用画像診断装置及び医用画像処理方法

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US (1) US9916670B1 (https=)
JP (1) JP7055606B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10692251B2 (en) * 2017-01-13 2020-06-23 Canon Medical Systems Corporation Efficient variance-reduced method and apparatus for model-based iterative CT image reconstruction
US11087508B2 (en) * 2018-11-30 2021-08-10 Canon Medical Systems Corporation Method and apparatus for acceleration of iterative reconstruction of a computed tomography image
US10962662B2 (en) * 2018-12-06 2021-03-30 Canon Medical Systems Corporation Method and apparatus to calibrate timing of a detector using multi-channel events
JP7619864B2 (ja) * 2021-03-30 2025-01-22 キヤノンメディカルシステムズ株式会社 核医学診断装置、医用画像処理装置、核医学診断方法及びプログラム
US11982779B2 (en) * 2021-04-14 2024-05-14 Canon Medical Systems Corporation Method and apparatus for guided pairing of multi-coincidences for time of flight positron emission tomography

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8958660B2 (en) 2012-06-22 2015-02-17 General Electric Company Method and apparatus for iterative reconstruction
US9489752B2 (en) 2012-11-21 2016-11-08 General Electric Company Ordered subsets with momentum for X-ray CT image reconstruction
US9508163B2 (en) * 2013-06-14 2016-11-29 General Electric Company Accelerated iterative reconstruction
US9406154B2 (en) 2013-06-14 2016-08-02 General Electric Company Iterative reconstruction in image formation
US9155514B2 (en) 2013-08-01 2015-10-13 Siemens Medical Solutions Usa, Inc. Reconstruction with partially known attenuation information in time of flight positron emission tomography

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